Title :
Bit error probability evaluation of a microcellular spread-spectrum multiple access system in a shadowed Rician fading channel
Author :
Misser, Howard Sewberath ; Prasad, Ramjee
Author_Institution :
PTT Res., Leidschendam, Netherlands
Abstract :
Direct-sequence spread-spectrum multiple access (DS/SSMA) is considered in a microcellular mobile radio system with coherent phase shift keying (CPSK). The radio channel in the microcellular environment is modeled as a shadowed Rician fading channel. The bit error probability is derived, taking into account cochannel interference. The influence of selection diversity and FEC block codes on the performance is studied
Keywords :
block codes; cellular radio; diversity reception; fading; multi-access systems; phase shift keying; probability; spread spectrum communication; telecommunication channels; CPSK; DS/SSMA; FEC block codes; bit error probability; cochannel interference; coherent phase shift keying; direct access spread spectrum; microcellular mobile radio system; performance; radio channel; selection diversity; shadowed Rician fading channel; spread-spectrum multiple access system; Block codes; Error probability; Fading; Forward error correction; Interchannel interference; Land mobile radio; Phase shift keying; Radio transmitters; Rician channels; Spread spectrum communication;
Conference_Titel :
Vehicular Technology Conference, 1992, IEEE 42nd
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-0673-2
DOI :
10.1109/VETEC.1992.245359
