Title :
A multidimensional adaptive linear receiver for CDMA transmission corrupted by SD-MTI
Author :
Castro, Julio E. ; LeBlanc, James P. ; Rapajic, Predrag
Author_Institution :
Klipsch Sch. of Electr. & Comput. Eng., New Mexico State Univ., Las Cruces, NM, USA
Abstract :
This paper presents an extension of the single antenna adaptive linear receiver (ALR) for CDMA transmission. We call the proposed multiuser receiver: the multidimensional adaptive linear receiver (MALR). Specifically, we investigate the spatially-diverse multi-tone interference (SD-MTI) excision performance of the MALR. We quantify the BER performance enhancement achieved by the MALR relative to the ALR for the case of relatively large frequency MTI occupation.
Keywords :
adaptive antenna arrays; code division multiple access; error statistics; interference suppression; land mobile radio; radio receivers; radiofrequency interference; BER performance enhancement; CDMA transmission; MALR; SD-MTI; SD-MTI excision performance; frequency MTI occupation; multidimensional adaptive linear receiver; single antenna adaptive linear receiver; spatially-diverse multi-tone interference excision performance; Adaptive arrays; Antenna arrays; Antennas and propagation; Bit error rate; Frequency; Interference; Mobile communication; Multiaccess communication; Multidimensional systems; Receiving antennas;
Conference_Titel :
Signals, Systems, and Computers, 1999. Conference Record of the Thirty-Third Asilomar Conference on
Conference_Location :
Pacific Grove, CA, USA
Print_ISBN :
0-7803-5700-0
DOI :
10.1109/ACSSC.1999.831845
