Title :
PN offset planning strategies for non-uniform CDMA networks
Author :
Chang, Chu Rui ; Wan, Jane Zhen ; Yee, Meng F.
Author_Institution :
NORTEL Wireless Eng. Services, Richardson, TX, USA
Abstract :
This paper presents a novel methodology in planning the PN-offsets of a highly non-uniform CDMA network and discusses the major related issues. The strategy is applicable to any real life PCS and cellular networks. It is shown that by optimally choosing/arranging parameters, it is not only possible to mitigate the co- and adjacent PN-offset interferences, sufficient PN-offset values can also be reserved for new cells to be added into existing clusters for future network development
Keywords :
adjacent channel interference; cellular radio; cochannel interference; code division multiple access; land mobile radio; personal communication networks; planning; pseudonoise codes; radiofrequency interference; spread spectrum communication; telecommunication channels; PCS; PN offset planning; adjacent PN-offset interference; cellular network; cochannel interference; nonuniform CDMA networks; Fingers; Interference; Land mobile radio cellular systems; Multiaccess communication; Personal communication networks; Propagation delay; Road transportation; Strategic planning; Urban areas; Vocoders;
Conference_Titel :
Vehicular Technology Conference, 1997, IEEE 47th
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-3659-3
DOI :
10.1109/VETEC.1997.605648
