Performance Analysis of Power-Efficient Adaptive Interference Cancelation in Fading Channels Conference Paper

abstract

• This paper analyzes the performance of a null-steering scheme for highly correlated receive antennas in the presence of statistically unordered co-channel interferers over multipath fading channels. An adaptive activation of receive antennas according to the interfering signals fading conditions is considered in the analysis. Analytical expressions for various system performance measures, including the outage probability, average error probability of different signaling schemes, and raw moments of the combined signal-to-interference-plus-noise ratio (SINR) are obtained in exact forms. Numerical and simulation results for the performance-complexity tradeoff of this scheme is presented and then compared with that of full-size arbitrary interference cancelation and no cancelation scenarios.

name of conference

• 2010 IEEE Global Telecommunications Conference GLOBECOM 2010

authors

• Radaydeh, Redha

published proceedings

• 2010 IEEE Global Telecommunications Conference GLOBECOM 2010

author list (cited authors)

• Radaydeh, R. M., & Alouini, M.

citation count

• 3

complete list of authors

• Radaydeh, RM||Alouini, M

publication date

• January 2010

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• n1930-529XISSN  Journal

keywords

• Arrays
• Average Error Probability
• Bit Error Rate
• Error Statistics
• Fading
• Fading Channels
• Highly Correlated Receive Antennas
• Interchannel Interference
• Interference Suppression
• Multipath Channels
• Multipath Fading Channels
• Null-steering Scheme
• Outage Probability
• Performance-complexity Tradeoff
• Power-efficient Adaptive Interference Cancellation
• Receiving Antennas
• Signal To Noise Ratio
• Signal-to-interference-plus-noise Ratio
• Statistically Unordered Cochannel Interferers

Digital Object Identifier (DOI)

• 10.1109/glocom.2010.5683846

start page

• 1

end page

• 5

URL

• http://dx.doi.org/10.1109/glocom.2010.5683846