Title :
Performance of a CDMA based hierarchical cell structure network
Author :
Hämäläinen, Seppo ; Lilja, Harri ; Lokio, Jouko ; Leinonen, Marko
Author_Institution :
Nokia Res. Center, Espoo, Finland
Abstract :
The link and system level performance of a cellular hierarchical cell structure (HCS) network utilising DS-CDMA and multi-user detection is evaluated. The adjacent channel interference (ACI) attenuation masks for the system level simulations were generated by using the characteristics of a measured power amplifier IC. The capacity of hierarchical cell structure network is evaluated. In this paper, both uplink and downlink are considered
Keywords :
spread spectrum communication; DS-CDMA; adjacent channel interference; attenuation masks; downlink; hierarchical cell structure network; link level performance; measured power amplifier IC; multi-user detection; network capacity; system level performance; system level simulations; uplink; Attenuation measurement; Cellular networks; Character generation; Downlink; Interchannel interference; Multiaccess communication; Multiuser detection; Power amplifiers; Power generation; Power measurement;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1997. Waves of the Year 2000. PIMRC '97., The 8th IEEE International Symposium on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-3871-5
DOI :
10.1109/PIMRC.1997.627009
