DocumentCode
1848680
Title
Improved antenna sectoring methods in point-to-multipoint networks applying CDMA with multiuser detection
Author
Novák, Cs ; Palfalvi, T. ; Bitó, J.
Author_Institution
Budapest Univ. of Technol. & Econ., Hungary
Volume
2
fYear
2003
fDate
31 March-3 April 2003
Firstpage
824
Abstract
Interference reduction is the key factor in cellular wireless point-to-multipoint (PMP) network design; therefore antenna and frequency sectoring solutions are commonly applied. We consider code-division multiple access (CDMA) with the aid of a multiuser receiver to improve the interference suppression capability. Code sectoring solutions provided by CDMA are introduced for different antenna, frequency and polarization sectoring combinations.
Keywords
broadband networks; cellular radio; code division multiple access; interference suppression; multiuser detection; radio access networks; telecommunication network planning; CDMA; LMDS; antenna sectoring methods; broadband networks; cellular network; code sectoring; code-division multiple access; fixed wireless access; frequency sectoring; interference suppression; local multipoint distribution services; multiuser detection; multiuser receiver; point-to-multipoint networks; polarization sectoring;
fLanguage
English
Publisher
iet
Conference_Titel
Antennas and Propagation, 2003. (ICAP 2003). Twelfth International Conference on (Conf. Publ. No. 491)
Print_ISBN
0-85296-752-7
Type
conf
DOI
10.1049/cp:20030203
Filename
1353773
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