TY - GEN
T1 - Performance analysis of joint adaptive modulation and diversity combining over fading channels
AU - Yang, Hong Chuan
AU - Belhaj, Nesrine
AU - Alouini, Mohamed Slim
PY - 2006
Y1 - 2006
N2 - Both adaptive modulation and diversity combining represent important enabling techniques for future generations of wireless communication systems. In this paper, capitalizing on recent developments in adaptive combining, we propose two joint adaptive modulation and diversity combining (AMDC) schemes. With these schemes, the modulation mode and diversity combiner structure are adaptively determined based on the fading channel condition and error rate requirement. We accurately analyze these AMDC schemes in terms of processing power consumption, spectral efficiency and error rate performance. Selected numerical examples show that the proposed AMDC systems meet the target error rate requirement while achieving high spectral efficiency with low processing power consumption.
AB - Both adaptive modulation and diversity combining represent important enabling techniques for future generations of wireless communication systems. In this paper, capitalizing on recent developments in adaptive combining, we propose two joint adaptive modulation and diversity combining (AMDC) schemes. With these schemes, the modulation mode and diversity combiner structure are adaptively determined based on the fading channel condition and error rate requirement. We accurately analyze these AMDC schemes in terms of processing power consumption, spectral efficiency and error rate performance. Selected numerical examples show that the proposed AMDC systems meet the target error rate requirement while achieving high spectral efficiency with low processing power consumption.
KW - Adaptive modulation
KW - Diversity techniques
KW - Performance analysis
KW - Selection combining
UR - http://www.scopus.com/inward/record.url?scp=34247402220&partnerID=8YFLogxK
U2 - 10.1145/1143549.1143643
DO - 10.1145/1143549.1143643
M3 - Conference contribution
AN - SCOPUS:34247402220
SN - 1595933069
SN - 9781595933065
T3 - IWCMC 2006 - Proceedings of the 2006 International Wireless Communications and Mobile Computing Conference
SP - 473
EP - 478
BT - IWCMC 2006 - Proceedings of the 2006 International Wireless Communications and Mobile Computing Conference
T2 - IWCMC 2006 - 2006 International Wireless Communications and Mobile Computing Conference
Y2 - 3 July 2006 through 6 July 2006
ER -