TY - GEN
T1 - Collision avoidance scheme for MB-OFDM using adaptive symbol skipping
AU - Shiozaki, Ryosuke
AU - Sanada, Yukitoshi
PY - 2009/12/18
Y1 - 2009/12/18
N2 - In this paper for MB-OFDM piconets the probabilities of symbol collision and symbol skipping are theoretically analyzed in the case that both the desired and interfering piconets employ Adaptive Symbol Skipping (ASS). In this scheme energy detection is employed and symbol transmission is skipped in order to avoid collision. Thermal noise is taken into account for analysis of the probabilities are calculated based on chi-square distribution. The assumed ASS shows better performance than the scheme in which only the desired piconet employs the ASS.
AB - In this paper for MB-OFDM piconets the probabilities of symbol collision and symbol skipping are theoretically analyzed in the case that both the desired and interfering piconets employ Adaptive Symbol Skipping (ASS). In this scheme energy detection is employed and symbol transmission is skipped in order to avoid collision. Thermal noise is taken into account for analysis of the probabilities are calculated based on chi-square distribution. The assumed ASS shows better performance than the scheme in which only the desired piconet employs the ASS.
UR - http://www.scopus.com/inward/record.url?scp=71949090469&partnerID=8YFLogxK
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U2 - 10.1109/ICUWB.2009.5288730
DO - 10.1109/ICUWB.2009.5288730
M3 - Conference contribution
AN - SCOPUS:71949090469
SN - 9781424429318
T3 - Proceedings - 2009 IEEE International Conference on Ultra-Wideband, ICUWB 2009
SP - 565
EP - 569
BT - Proceedings - 2009 IEEE International Conference on Ultra-Wideband, ICUWB 2009
T2 - 2009 IEEE International Conference on Ultra-Wideband, ICUWB 2009
Y2 - 9 September 2009 through 11 September 2009
ER -