Title :
Increasing the number of users in multi-carrier CDMA system
Author :
Ladik, A.I. ; Nyzhnyk, D.Y.
Author_Institution :
Inst. of the Telecommun. Syst., Nat. Tech. Univ. of Ukraine "KPI", Kiev
Abstract :
It is given the possibility of the more effective use of a frequency resource of the Ukraine by applying the technology CDMA with multi carrier. Is examined the influence of the growth of the carrier fluctuations on the capacity, the speed of transmission and quantity of subscribers of network. Is given the method of splitting cell with the addition carrier in several adjacent sectors. Described in this paper is the possibility of more efficient service of the frequency resource using multi-carrier CMA system. The influence of carrier fluctuations expansion on traffic capacity, transmission rate and the number of users within the network has been examined. The method of cell splitting is described, supposing carriers addition in different adjacent segments.
Keywords :
code division multiple access; telecommunication traffic; carrier fluctuations; carrier fluctuations expansion; frequency resource; multi-carrier CDMA system; splitting cell method; traffic capacity; transmission rate; Bandwidth; Communication industry; IEEE catalog; Microwave technology; Multiaccess communication; Organizing;
Conference_Titel :
Microwave & Telecommunication Technology, 2008. CriMiCo 2008. 2008 18th International Crimean Conference
Conference_Location :
Sevastopol, Crimea
Print_ISBN :
978-966-335-166-7
Electronic_ISBN :
978-966-335-169-8
DOI :
10.1109/CRMICO.2008.4676393
