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The development of unified detection, planning, optimization, adaptive usage of resources and routing algorithm in broadband wireless access networks

Keywords:

E.A. Spirina – Ph.D. (Eng.), Associate Professor, Kazan National Research Technical University named after A.N. Tupolev. E-mail: selenaa_kazan@mail.ru
S.V. Kozlov – Ph.D. (Eng.), Associate Professor, Kazan National Research Technical University named after A.N. Tupolev. E-mail: ks16v@yandex.ru
Y.S. Vintenkova – Production Education Master, Kazan Technical School of Telecommunications. E-mail: vintenkova.yulia@gmail.com


The article is concerned with analysis and increasing of broadband wireless access networks efficiency through development and research of effective planning, optimization, adaptive usage of resources and routing methods based on new classes of channels’ stochastic models using GIS technologies and unified receiving algorithm synthesis. From the analysis of broadband wireless access networks it is known that: currently used receiving, planning and routing algorithms don’t provide efficient solution of intrasystem interference problem, which cause decreasing of this networks’ user characteristics; signal detection, planning and routing procedures are connected by a common processes occurring in radio channel which means that studying them independently from one another is not enough. It is necessary to develop unified receiving, planning, optimization and routing algorithm to increase broadband wireless access networks efficiency. Developed unified algorithm should provide increase in productivity without increasing bandwidth and operational delays in new develops. Unified algorithm does not imply signal format change or any other system characteristic of radio path, which should provide the least degree of equipment modernization, there’s no need to change communication standards and therefore implementation costs and equipment costs will decrease. Expected scientific and technical results may be used in development of radio communication equipment and subscriber access systems; in switching equipment designing; in planning and optimization of newly built and existing access networks.
References:

  1. IEEE Std 802.11nTM-2009. http://standards.ieee.org/getieee802/download/802.11n-2009.pdf.
  2. Vy'bornov O.V., Izmajlov A.M., Kozlov S.V., Spirina E.A. Testirovanie E'MS oborudovaniya standarta 802.11n firmy' InfiNet // Vestnik KGTU im. A.N. Tupoleva. 2012. № 4. Vy'p.2 (68).
  3. Vy'bornov O.V., Izmajlov A.M., Kozlov S.V., Lavrushev V.N., Spirina E.A. Prognozirovanie potenczial'noj nagruzki sektorov setej shirokopolosnogo radiodostupa na osnove analiza otnosheniya signal/pomexa s ispol'zovaniem geoinformaczionny'x texnologij // Vestnik KGTU im. A.N. Tupoleva. 2013. № 4. Vy'p.4 (72).
  4. Paxomov S. Standart besprovodnoj svyazi IEEE 802.11n. Komp'yuterPress 8’2007. http://compress.ru/article.aspx?id=17782#begin
  5. Kozlov S.V. Mul'timarkovo-poligaussovskie modeli i algoritmy' v shirokopolosny'x sistemax // Nelinejny'j mir. 2011. T. 9. № 11. S. 716-726.
  6. Babkov V.Ju., Voznyuk M.A., Mixajlov P.A. Seti mobil'noj svyazi. Chastotno-territorial'noe planirovanie. SPb.: Spb GUT. 2000. 196 s.

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