Frequency Heterogeneous Cellular Networks -Myassignmenthelp.Com

Question: Talk About The Frequency Heterogeneous Cellular Networks? Answer: Introducation Channel reuse gives dynamic authority over the get affectability with the goal that it can undoubtedly improve the spatial reuse property of channel. Co-channel impedance or CCI can be characterized as the crosstalk which by and large happens from two radio transmitter which utilizes same recurrence Zhu Wang, 2012). There can be a few reason for co-channel radio obstruction like thick organization. This eventually identifies with the way that Co-channel impedance for the most part lessens by and large use of direct in a specific zone or territory. The channel reuse property is commonly applied to some of Non-DFS channels. It is seen that it cripples and doesn't influence the DFS radar signature discovery property (Leith et al., 2012). Channel reuse property can be handily designed to work or work in three modes to be specific static, Dynamic and Disable. Static mode: This specific method of activity is completely depended or dependent on inclusion which chiefly relies upon clear Channel Assessment (CCA) limit (Jamil, Cariou Helard, 2014). In the static technique or method of activity CCA is balanced according to the necessities of arranged transmission level of intensity of AP. Dynamic mode: In this sort Clear Channel Assessment (CCA) is completely founded on the heaps of different sorts of channels and it additionally considers the area of related customers. At the point when somebody utilizes Channel reuse highlight to any sort of Dynamic worth. This component is consequently giving remote medium to be near. CCA gives edge to handily oblige the transmission among AP and sorts of parts related. Debilitate Mode: This specific mode doesn't give any sort of help to tuning of CCA identification of limit. Recurrence Reuse in Cell In cell organize, frequencies are allotted to the different sorts of administrations which are reused in a customary zone of example which are known as Cells. It is commonly secured by different sorts of base station (Ghosh et al., 2012). In a cell phone organize these cells are commonly hexagonal structure. While in radio telecom a comparable idea or thought can be created which is commonly put together or subordinate with respect to rhombic cell. For guaranteeing the common sort of impedance between different sorts of clients which by and large stay beneath the destructive level, nearby kind of cell for the most part makes of various kind of frequencies. By and large it is seen that C different sorts of frequencies are utilized for every specific kind of group which has C contiguous cells (Novlan et al., 2012). Bunch example and frequencies identified with it are by and large reused in a normal example over the entire kind of system which is completely utilized in administration so rt of system. The all out data transfer capacity for a gave framework is viewed as C times the transmission capacity which is by and large gave by a solitary cell. On the opposite in genuine cells, the cells are hexagonal in nature as found in hypothetical sorts of studies. PC strategies or methods are being utilized for legitimate arranging of base station area and frequencies of different sorts of cells (Saquib, Hossain Kim, 2013). The nearest separation which is between the focal point of two cells which utilizes inclusion of base station and impedance from different sorts of cells. WMAN represents Wireless Metropolitan Network which gives a stage to foundation of a few remote based LANs. In this sort of association is built up which incorporates of metropolitan system like different sorts of working in a specific city which can be effectively considered to have an association like different structure a city which can be taken or considered to have another option or reinforcement to elective layer or fiber cabling. WMAN innovation can be additionally characterized as Wireless neighborhood circle. It for the most part gives correspondence between at least two terminals with the assistance of a solitary estimation of passageways (Bou-Harb et al., 2013). The most widely recognized kind of Wireless Networking advances is comprehensive of WiMAX (Worldwide Interoperability for Microwave Access). WiMAX can be characterized as a broadband help which for the most part gives fast availability over a significant distance which makes it alluring to web and different sorts o f media transmission supplier (Hajli Lin, 2016). There are sure number of issue in WiMAX organize which are rouge subordinate station, Dos based assaults, Man in the center assault. The genuine trial of WiMAX system will start when the supplier starts to utilize wide-scale organize organizations and different sorts of scientists and assailants related with it. In WiMAX there are commonly two kind of security issue in physical layer that are: Sticking emerges by presenting a solid clamor so it can without much of a stretch decrease the limit or estimation of channel which can be viewed as vindictive or deliberate (Bellalta et al., 2014). Sticking can be effortlessly expanded by expanding the data transfer capacity or intensity of a given sign. Scrambling can be effectively characterized as a kind of sticking which can be utilized for short time period and it has some particular kind of WiMAX outlines. Scramblers can undoubtedly decrease the transmission capacity of casualties and can without much of a stretch increment the handling of information by utilizing some specific scrambling. Water torment assault: This is a sort of assault which is commonly put together or depended with respect to supporter station to deplete some battery or to expend a portion of the processing sources by sending a progression of phony edges. This specific kind of assault is viewed as more risky than Denial of administration (Dos) assault on the grounds that the endorser station which is completely founded on convenient gadget which conveys countless restricted source. There are different dangers which are for the most part connected with WMAN innovation like IEEE 802.16 which is powerless against different sorts of assaults in which an assailant which has an adequate radio transmitter can without much of a stretch compose a radio channel (Bellalta et al., 2016). At the point when the work mode in the system is viewed as the 802.16 can be effectively influenced by different sorts of replay assaults in which an aggressor can without much of a stretch send a substantial edge of assault which comprise of legitimate casings. At the point when this specific sort of security defect is managed then it brings about an idea which is known as common kind or sort of verification. From the primary article that is from todays web to future web of things, I have presumed that this paper only focusses on different sorts of Internet of things. I have found out about the current circumstance or estimation of things which must be coordinated into the heterogeneous framework (Gamage et al., 2014). This paper gives a synopsis of things which are as we would like to think as the primary remote and specialized difficulties which are for the most part comparable to different sorts of specialized difficulties and it additionally address the different sorts of specialized which must be tended to with the goal that it can without much of a stretch give improvement of IOT and its acknowledgment in the up and coming years. Despite the fact that the idea or thought of IOT have changed a great deal in most recent couple of years however there are some specialized difficulties which have numerous sorts of specialized issues which probably won't have been comprehended which is comprehensive of heterogeneity, security, network, the executives and ID. In the wake of dissecting the protection and security factor a thought has been assembled about thinking abilities and technique for assortment of putting away of information about the workplace in which information can be utilized effectively (Florwick et al., 2013). In the vitality the executives point, I have gone over different periods of vitality like reaping, protection and utilization which is viewed as a significant sort of issue. The improvement of novel arrangement gives most extreme measure of vitality in period of foremost. Viable correspondence and systems administration in a thick system for the most part need some convention at the lower end whic h can support to different sorts of remote Network. Different sorts of issue like medium access control, blunder control and Quality of administration ought to be fused in the different structure. In the wake of perusing the paper on Design and Simulation of State of Art ZigBee Transmitter for different sorts of IOT gadgets, I have inferred that the paper center around fast advancement in Wireless Networking which has been experienced over the most recent couple of years. Remote Networking center around rapid and long scope of use. I have broke down that expanding or developing interest of low information and low intensity of Networking have prompted the advancement of an innovation which is known as ZigBee. This innovation was chiefly created for WPAN which represents Wireless Personal Area Network. It is aimed at control which offers help at control and military application. It gives minimal effort, low pace of information with considerably more battery life. ZigBee is notable standard which for the most part characterizes a lot of convention which can be utilized for correspondence. ZigBee put together gadgets for the most part work with respect to different sorts of recurr ence band in particular 868MHz, 915 MHz and other 2.4 GHz groups. This gadget has greatest pace of information which is 250K bits every second. The accompanying paper tends to engineering square of ZigBee transmitter. Headway of VLSI innovation has prompted the improvement of productive, little and level structure. ZigBee has numerous applications in the field of Internet of Things in view of the way that it that has a low force and low pace of gadget. References Bellalta, B. (2016). IEEE 802.11 hatchet: High-effectiveness WLANs.IEEE Wireless Communications,23(1), 38-46. Bellalta, B., Faridi, A., Barcelo, J., Checco, A., Chatzimisios, P. (2014, May). Direct holding in short-extend wlans. InEuropean Wireless 2014; twentieth European Wireless Conference; Proceedings of(pp. 1-7). VDE. Bou-Harb, E., Fachkha, C., Pourzandi, M., Debbabi, M., Assi, C. (2013). Correspondence security for shrewd lattice conveyance networks.IEEE Communications Magazine,51(1), 42-49. Florwick, J., Whiteaker, J., Amrod, A. C., Woodhams, J. (2013). Remote lan de

The Loma Prieta Earthquake free essay sample

There is a great deal that occurs far and wide we can't control. We can't stop seismic tremors, we can't forestall dry seasons, and we can't forestall strife. Seismic tremors and the harms they bring have influenced the lives of numerous individuals around the globe until the end of time. As our locale develops so does the peril brought about by these tremors likewise increments by mass. Seismic tremors can influence our lives from multiple points of view; this kind of catastrophic event can disturb everything from unassuming communities to tremendous metropolitan territories. Discussing places, On October 17, 1989 the Loma Prieta seismic tremor struck the San Francisco Bay Area. It had executed 62 individuals, harmed 3,756 others and left in excess of 12,000 individuals destitute. This tremor had influenced everybody in the zone; here are a few survivors of this seismic tremor, Carol Bold and Michael . I furtively needed my town to glide out to the ocean. Perhaps I have a yearning want for confinement, or strict goals for fiasco, these were the specific words Carol Bold had said when she was at a youthful age. We will compose a custom article test on The Loma Prieta Earthquake or on the other hand any comparative point explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page The Loma Prieta seismic tremor had struck when she was in preschool. She says she despite everything recalls the occasion strikingly. In section two from the article Loma Preta Earthquake stories, she had referenced â€Å"We thrusted under the tables with honest laughs, gazing as each unmoving item in the room unexpectedly burst into move. Also, much the same as that it was finished. † This statement essentially had said everything was flying, if not shaking. Oddly enough Carol Bold was too youthful to even think about understanding what was happening anyway she new Part of the twofold decker connect crumbled upon itself, just as a 50-foot segment of the Bay Bridge. San Francisco’s Marina District fundamentally disintegrated under its lousy urban arranging of building houses on landfill she had got done with saying. At the point when she returned home nobody was harmed, Carol Bold was fortunate not normal for the 62 that had been murdered, 3,756 harmed and numerous other people who were left without a home. Lamentably for Michael and his family weren’t as fortunate as Crol Bold. Michael was grinding away while his child named David who was 18 alongside his better half was at home. David had called his father saying his new vehicle got crushed by the fireplace and the house was demolished by the trees crashing into one another. Michal couldn’t have trusted it yet in his story he had referenced that when David was in his room he was tossed on to the floor and an enormous dresser fell on him. In the interim his better half was in the kitchen and everything was flying at her. Michal likewise said his neighbor wasn’t as fortunate, she had blood all finished, and clearly the shake broke a more seasoned reinforced glass window and cut her severely. Michal was lucky nobody in the family was harmed. He even referenced â€Å"he felt lucky that he got the opportunity to converse with his better half and for a little and could just envision what these others felt who had no correspondence with their families at home. By and large the two individuals I had presented could have had the most noticeably awful. A few quakes bring about a fire that harms structures or homes. In the event that one doesnt have protection, a fire because of a tremor would leave them without a home or assets. For quite a long time after the occurrence, individuals despite everything could have no homes or anything in their name. Additionally, an unexpected quake can destabilize slants causing an avalanche. Everybody can be covered alive, and houses are quickly encircled. Modifying on a domain after a broad avalanche can be outlandish. The Loma Prieta Earthquake didn’t simply influence the San Francisco Bay Area; it additionally was a significant political. Deliberate Organizations Active in Disaster (VOAD) had the option to guide gifts to where they were required, for example, Santa Cruz, Monterey, Alameda, and San Francisco. Numerous associations and organization offered to support: Southern Baptists, Seventh Day Adventists, St. Vincent de Paul Society, Mennonite Disaster Services, Salvation Army, CRWRC, and Second Harvest Food Bank. Regardless of enormous endeavors by both the administration and the Red Cross, there were many misconception streaming among the people in question, which had made them defer demand. Phew of the misconception were, that the individuals didn’t comprehend were parts of help that the Red Cross could do, and there was just a cutoff flexibly for everybody individual. The National Research Council and Earthquake Engineering Research Institute are to be complimented for considering and supporting a conference on commonsense exercises from a quake (L. Thomas Tobi, passage 1). After all occasions, for example, tremors we as people can gain from what we can do next an ideal opportunity to diminish the pulverization just as to get readied for the most exceedingly awful. Fundamentally this article begins with; concentrating on down to earth exercises is a starting to what we have to do as people. As a network as well as it ought to be a state guideline. We have to structures our homes, our workplaces in such ways it will do less harms. We should include building authorities, city gatherings, sheets of administrators, and state officials to grow exertion. We realize how to construct a scaffold to oppose seismic tremors, presently we need to simply structure what’s a superior method to do it. Like I said what ought to be done to set up any city for another seismic tremor is we as a country need to work with one another, to go to an understanding of what shell be done and what we can improve.

Obtaining Evidence Abroad in Criminal Cases

Trapped By Their Surroundings And Settings English Literature Essay

Caught By Their Surroundings And Settings English Literature Essay We as a whole live in a house ablaze, no local group of fire-fighters to call; no chance to get out, only the upstairs window to watch out of while the fire torches the house with us caught, secured it said by Tennessee Williams. This statement connotes the inclination and the manner of thinking of being caught as a smothered network. All Im Asking for is my Body, and the Great Gatsby are two stories which examine and give us individuals that are naturally introduced to a caught network and individuals power others or themselves into a caught circumstance. These accounts additionally show how individuals are caught their environmental factors and setting, for example, Hawaii and New York. Likewise depending of the qualities and customs of the family individuals are naturally introduced to circumstances that trap them, for example, family obligation. At long last individuals merit the option to be free, and most can be free in the event that they decided to go to bat for themselves an d battle for what they merit. In All Im Asking for is my Body the characters are naturally introduced to a caught society with basically no way out. This more youthful gathering is conceived on to an island, and compelled to pay an obligation due to a long custom. This constrained obligation is viewed as typical by the guardians and precursors, yet the more youthful age is standing firm. The characters in the story are broken into two gatherings. The principal bunch is the more established gathering who are culturally assimilate, and attempting to keep the old the customs. The subsequent gathering is the more youthful gathering who are attempting to acclimatize, and make another culture and lose the old customs. The two gatherings meet up in one smothered network. In The Great Gatsby the characters are naturally introduced to riches and status a long ways past that of a typical individual, yet at the same time end up caught by their very own issues. The general public snares different citizenry through such issues as class jobs and status. A case of status in Gatsby is George Wilson, the repairman. He is looked downward on and seen as not exactly by nearly the whole cast of characters, in light of his activity and his legacy. Regardless of how hard he functions he will never be viewed as equivalent, and will kept on being caught by characters like Nick. Another model for social jobs catching citizenry is that Myrtle and Daisy are both caught in their misogynist jobs as ladies put on them by society and fortified on them by Tom Buchanan. Neither one of the women has the quality and trustworthiness to battle for their opportunity and make an autonomous life, nor does customary society permit this sort of thing to happen and demoralizes such reas oning and conduct. With Hawaii being an island, it is worked with no simple getaway. The individuals who moved to Hawaii were put to brutal work in the ranch. They brought in some cash, however insufficient to take care of their gathering obligation, so for any foreigner to pay for a head out island was practically out the inquiry. Individuals being naturally introduced to this general public were caught from the earliest starting point, with practically no chance to get of getting away. Most characters simply suffer through the difficulties, and become agreeable in an abused society rather than go to bat for themselves. Despite the fact that, The Great Gatsby is set in New York, a city worked with the possibility of opportunity, there are still characters in the story which are caught. New York is place where anything can occur, and difficult work is reward. Likewise individuals are allowed to leave the city in the event that they want. Despite the fact that New York is a position of opportunity, individuals despite everything get caught by society. This shows regardless of whether one is conceived in a position of opportunity one can in any case become caught on the off chance that they become excessively agreeable, and quit battling for their objectives. In All Im Asking for is my Body, one of the primary characters, Tosh, is compelled to satisfy his Filial Duty. In the Hawaiian culture there is a way of thinking called Filial Piety which is the regard for ones guardians. Tosh declines remain by conventions and conflicts with his folks when they anticipate that him should satisfy his Filial Duty to reimburse the familys obligation. The oldest child Tosh saw the dutiful duty as a custom that would deny him of his childhood, quality, and aspiration. He consistently battled with his mom and father about cash, kids, and his opportunity from their obligation. At whatever point his folks contended with Tosh, his mom disclosed to him they would not rely upon him in this manner they will rely upon Kiyoshi. Tosh told Kiyoshi, Shit, all I requesting is my body. I doan wanna bite the dust on the estate like these other moronic dodos. (48) When tosh grows up he begins to oblige his folks perfect, however to oppose being compliant he joins the mi litary to get free, and help his family money related circumstance. This shows in the event that one contends energetically enough for their opportunity, they will discover an exit plan. In spite of the fact that in the Great Gatsby, nobody is mightily caught into an obligation, a portion of the characters set themselves up to be caught. Daisy is a caught lady. Shes caught in a marriage that she is miserable in and caught in reality as we know it where she gets no opportunity to be free or autonomous. She is helpless before her significant other, a man who underestimates her. George Wilsonâ runs a carport and service station in the valley of cinders and appears to be caught by his situation throughout everyday life. Inevitably, he gets some answers concerning his wifes twofold life and his reaction to it causes drive her to her demise. Upset at what occurs, Wilson becomes Fitzgeralds method of communicating the sadness common in the apparently caught lower-center class.â In All Im Asking the characters inside the story show the topic of being caught by being naturally introduced to obligation, caught on an island, constrained in networks dependent on foundation, and totally restricted work openings. While in the Great Gatsby despite the fact that some are naturally introduced to cash, and in a spot based on circumstance and opportunity the sentiment of being caught still happens. All I continued considering, again and again, was You cannot live always; you cannot live until the end of time. (Gatsby). This statement shows that life is short and if individuals are abused should battle for their opportunity. On the off chance that one is persecuted, one will keep on being abused until one at long last chooses to stand firm against the oppressors and change the present circumstance. On the off chance that they dont stand firm they will keep on being mistreated in light of the fact that they are stuck throughout everyday life, except theyre perspective, a nd point of view. At the point when they choose to break out of their present shape, battle for their opportunity like tosh, they will discover an exit plan while others that wind up stuck like daisy will stay there until they choose to go to bat for themselves.

The Economic situation of a given Country Research Paper

The Economic circumstance of a given Country - Research Paper Example The nation is comprised of 63 Islands, the principle island being alluded to as Singapore comprehensive. The association with Malaysia is man-made which are Johor Causeway toward the North and Tuas to west. The present recovery of land has expanded the nation to 716.1 square kilometers from 581.5 square kilometers during the 1960s (Teo, Peggy, Chang and Ho, 54). There is an expectation that the nation will develop by 100 square kilometers constantly 2030. A few pieces of the country’s land have been given for parks, saves, nature ways tree lines, streets and nature ways among other characteristic zones. Climatically Singapore, is described by a tropical rainforest atmosphere with no seasons, temperatures and weight are steady, high mugginess and exceptionally elevated level of precipitation (Teo, Peggy, Chang and Ho 66). Temperatures change from 22 to 35 degree centigrade while dampness is 79% before early afternoon and 73% from that point. The nation, as in the year 2012, had a populace of about 5.3 million individuals which comprised of 3.3 million, representing about 62% of the residents while the staying 38% spoke to outsiders (Chiu, Stephen, Kong-Chong Ho and Dale Luìˆ, 298). About 23% of the residents are not residents by birth, yet are conceived in outside terrains as there were about a large portion of a million perpetual occupants. 37 is the middle age of its populace having a normal family unit size of about 3.5 people. The serious issue in Singapore is restricted land which has prompted enormous populaces living in sponsored, skyscraper, open lodging lofts (Teo, Peggy, Chang and Ho 145). There are high quantities of residential aides in the nation. The gauge, according to 2013, on richness rate thought to be around 0.79 per lady. This speaks to the most minimal fruitfulness rate on the planet (Teo, Peggy, Chang and Ho, 198). This has been a significant issue in Singapore and to tackle this issue the

Before You See the Movie Recommended Reading for WILD

Before You See the Movie Recommended Reading for WILD We may have to wait until December 5 for Wild, the movie adaptation of Cheryl Strayeds best-selling memoir, to hit theaters, but that doesnt mean we cant enjoy the story of  Wild in the meantime or, indeed, the stories of Wild. On her hike of the Pacific Crest Trail, Strayed always had a book with her, despite warnings that a book was unnecessary weight to carry along. She burned the pages as she went, lightening her load bit by bit. But first, as a treat each night, she read the stories. Some she devoured in a day or so. One,  The Dream of a Common Language, she kept with her through the whole journey. In fact, Strayed wrote of Richs book, That book was a consolation, an old friend, and when I held it in my hands on my first night on the trail, I didnt regret carrying it one iotaeven though carrying it meant that I could do no more than hunch beneath its weight. It was true that  The Pacific Crest Trail, Volume I:  California was now my bible, but  The Dream of a Common Language was my religion. Some she had read before, and some were new to her, but stories stayed with her her own, and those she read through her journey. So in anticipation for the release of  Wild, the movie, heres a recommended reading list, inspired by Strayeds memoir. Wild  by Cheryl Strayed. Before we fall in love with Reese Witherspoon  as  Cheryl Strayed, why not go straight to the source? John Muir: Nature Writings by John Muir The Dream of a Common Language  by Adrienne Rich* As I Lay Dying  by William Faulkner* The Complete Stories by Flannery OConnor* The Novel by James Michener* Lolita  by Vladimir Nabokov* Dubliners by James Joyce* Waiting for the Barbarians  by J.M. Coetzee* A Summer Bird-Cage by Margaret Drabble* Best American Essays 1991 Ed. by Robert Atwan and Joyce Carol Oates* The Ten Thousand Things by Maria Dermout* Tiny Beautiful Things by Cheryl Strayed *Titles with asterisk are books Strayed read while on the PCT.

Best College Essay Topics Fundamentals Explained

<h1>Best College Essay Topics Fundamentals Explained </h1> <h2>The Death of Best College Essay Topics </h2> <p>The rules for composing a sublime article are the same. The games article is unsurprising and should be kept away from, assuming there is any chance of this happening. The absolute best exhortation I could give you isn't to make an article. In case you're searching for school article models, here's an extraordinary one below.</p> <p>Colleges can tell at whatever point your exposition is essentially a structure article. On the off chance that you aren't content with your paper, you're ensured to have a total discount! Contentious expositions are a couple of as well as can be expected compose as an understudy. Composing papers for school is most likely going to be a difficult game-plan. </p> <p>College is a scholarly spot so endeavor to persuade the board that you're the suitable individual as they would see it. Schools are not scanning for flawless people. They need to become more acquainted with increasingly about you. They are bound to concede understudies who can verbalize explicit reasons why the school is a solid match for them past its notoriety or positioning on any rundown. </p> <p>Application expositions about difficulties uncover how you react to trouble to people who are somewhat keen on how you'll deal with the ensuing four years without anyone else. You're the sole in dividual with your particular blend of individual characteristics, convictions, qualities, and encounters, and in this way you don't should lie or overstate to deliver your article one of a kind. </p> <p>You're probably going to whatever you truly want to compose. One of irrefutably the most significant things you have to consider while going into a discussion is your adversary from the opposite side of the table, alongside your crowd, are probably going to hear disputable thoughts on your subject. Select a particular subject that others may not consider, and whatever you select, ensure that you know a great deal about it! Settling on an incredible point can be troublesome. </p> <h2> Rumors, Deception and Best College Essay Topics </h2> <p>The paper is effectively among the most inconvenient segments of the school application method. It's imperative to have past the shallow in your private proclamation. Since you may see, there's a large number of various pugnacious paper titles it is conceivable to use. In the occasion you require any adjustments in your paper after it's finished you can request free correction. </p> <h2> What You Need to Know About Best College Essay Topics</h2> <p>The total most significant fast thing you can do to help your article is to guarantee there are no mistakes or syntactic blunders. It is an ideal opportunity to zest up your application. Among various assortments of articles, perception exposition allows understudies to share their own impression of some item, occasion or a person. What are some of the best papers at any point composed update drop promotion by grammarly what's the perfect article ever what's the longest sonnet at any point composed. </p> <h2>Best College Essay Topics </h2> <p>By staying away from the themes recorded previously'll ensure your exposition helps rather than harms your likelihood of affirmation. Schools do need you to h ave solid convictions that you're anxious to represent, and some paper questions furnish you with the opportunity to do precisely that. So you don't really need to get a theme! Picking themes for contentious articles is pivotal for your general achievement. </p> <p>The best districts to discover the sources are from institutional destinations. The themes can change, however they all are focused at providing the data about an understudy's latent capacity. Likewise, recall your conversation points must fit the other understudies' level some of them can be not ready to deal with the subject that has an excessive number of components to think about. Educational program proposition themes is a way to attempt. </p>