Title :
Analysis of MC-CDM and cyclically prefixed DS-CDM
Author :
Hara, Shinsuke ; Hara, Yoshitaka ; Tsumura, Shigehiko
Author_Institution :
Graduate Sch. of Eng., Osaka Univ., Japan
Abstract :
This paper theoretically analyzes the performance of multicarrier code division multiplexing (MC-CDM) and cyclically prefixed direct-sequence code division multiplexing (CP-DS-CDM) in multipath fading channels. The paper shows the relationship among the SNIR, diversity order obtained and BER lower bound for MC-CDM and CP-DS-CDM, and demonstrates some computer simulation results on performance comparison.
Keywords :
code division multiplexing; diversity reception; error statistics; fading channels; multipath channels; spread spectrum communication; BER lower bound; MC-CDM; SNIR; cyclically prefixed DS-CDM; direct-sequence code division multiplexing; diversity order; multicarrier code division multiplexing; multipath fading channels; Base stations; Bit error rate; Code division multiplexing; Computer simulation; Discrete Fourier transforms; Europe; Fading; OFDM; Performance analysis; Transmitters;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2004. PIMRC 2004. 15th IEEE International Symposium on
Print_ISBN :
0-7803-8523-3
DOI :
10.1109/PIMRC.2004.1368290
