The 11th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications: PIMRC 2000 : Proceedings : Hilton London Metropole Hotel, London, UK, September 18-21, 2000, Volume 1 |
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Page 292
... increase in the co - channel interference level and then a higher reuse factor may be required to keep the quality of service . On the other hand , it is shown that the system capacity increase due to the cell radius reduction is much ...
... increase in the co - channel interference level and then a higher reuse factor may be required to keep the quality of service . On the other hand , it is shown that the system capacity increase due to the cell radius reduction is much ...
Page 296
... increase because of cell radius reduction is very small . For example , for uniform traffic , 60 total channels , cell radius reduction of 33 % and changing the reuse factor from 4 to 5 , FCA achieves capacity increase of only 1.4 ...
... increase because of cell radius reduction is very small . For example , for uniform traffic , 60 total channels , cell radius reduction of 33 % and changing the reuse factor from 4 to 5 , FCA achieves capacity increase of only 1.4 ...
Page 649
... increase of the channel time dispersion . Even though this increase can be in the order of 50 % , the maximum levels are smaller than 50 ns and therefore are considerably lower than the system's limits . This fact is due to the ...
... increase of the channel time dispersion . Even though this increase can be in the order of 50 % , the maximum levels are smaller than 50 ns and therefore are considerably lower than the system's limits . This fact is due to the ...
Common terms and phrases
algorithm applications architecture assumed average bandwidth base station baseband beam beamforming bit rate capacity carrier CDMA CDMA system cell cellular channel impulse response chip complex components considered constellation data rate DDCR decoding detection detector distribution downlink DS-CDMA efficiency environment estimation evaluated fading channel Figure filter frame frequency function Gaussian handover Hiperlan IEEE IEEE Trans implementation impulse response input interface interference layer matrix Mbit/s method mobile Mobile IP modulation scheme multipath multiple access noise OFDM orthogonal output packet paper parameters path path loss performance phase power control probability processing propagation proposed RAKE receiver ratio Rayleigh fading received signal reuse scenario sector sequence shown simulation results slot smart antenna spectrum spread switching symbol TDMA technique Technology terminal threshold throughput traffic transmission transmitted UMTS uplink users voice Walsh Coding wireless wireless LAN