Title :
Signal space representation of indirect cochannel interference canceller
Author :
Berangi, Reza ; Leung, Patrick ; Faulkner, Michael
Author_Institution :
Mobile Commun. & Signal Process. Group, Victoria Univ. of Technol., Melbourne, Vic., Australia
Abstract :
The BER performance of a previously proposed indirect cochannel interference canceller (ICIC) in the AWGN channel, is explained by signal space representation. Except for a special case, a fully geometrical representation is not possible. Minimum signal envelope distance has been exploited to explain some of the ICIC receiver´s performance. The effect of different parameters on the minimum envelope distance is investigated
Keywords :
Gaussian channels; cochannel interference; error statistics; interference suppression; land mobile radio; radio receivers; radiofrequency interference; signal representation; AWGN channel; BER performance; ICIC receiver; geometrical representation; indirect cochannel interference canceller; minimum signal envelope distance; signal space representation; AWGN; Additive white noise; Bit error rate; Interchannel interference; Interference cancellation; Mobile communication; Pulse shaping methods; Radiofrequency interference; Space technology; Timing;
Conference_Titel :
Vehicular Technology Conference, 1997, IEEE 47th
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-3659-3
DOI :
10.1109/VETEC.1997.596336
