Title :
BER performance of a hybrid SC/MRC 2DPSK RAKE receiver in realistic mobile channels
Author :
Erben, H. ; Zeisberg, S. ; Nuszkowski, H.
Author_Institution :
Inst. fur Nachrichtentech., Tech. Univ. Dresden, Germany
Abstract :
Proposes an exact analytical solution to calculate the mean BER performance of an hybrid selection combining (SC)/maximal ratio combining (MRC) RAKE receiver structure applying the 2DPSK modulation technique. The results are compared to computer calculations using complex channel impulse responses measured in urban areas in a frequency range of 1.8 GHz. The influence of the applied spreading codes is shown
Keywords :
code division multiple access; differential phase shift keying; error statistics; land mobile radio; radio receivers; spread spectrum communication; telecommunication channels; 2DPSK modulation; BER performance; complex channel impulse responses; hybrid SC/MRC 2DPSK RAKE receiver; maximal ratio combining; realistic mobile channels; selection combining; spreading codes; urban areas; Bit error rate; Demodulation; Diversity reception; Fading; Frequency synchronization; Interference; Multipath channels; Propagation delay; RAKE receivers; Spread spectrum communication;
Conference_Titel :
Vehicular Technology Conference, 1994 IEEE 44th
Conference_Location :
Stockholm
Print_ISBN :
0-7803-1927-3
DOI :
10.1109/VETEC.1994.345187
