Name
Abstract | ||
|---|---|---|
Pipelined implementation of an adaptive direct-sequence code division multiple access (DS-CDMA) receiver is proposed when multiple antennas are utilized for mobile communications. Adaptive multiple-antenna receivers can provide insensitivity to the interfering powers and room for more users or require a smaller number of antennas than the matched filter solution. A number of approximation techniques are utilized to pipeline the adaptive algorithm used for the proposed multiple-antenna receiver. The resulting pipelined receiver requires minimal hardware increase and achieves a higher throughput or requires lower power as compared to the receiver using the serial algorithm. Simulation results illustrate the signal-to-interference ratio (SIR) versus the relative interfering power for different number of antennas and different levels of pipelining |
Year | DOI | Venue |
|---|---|---|
1998 | 10.1109/ICASSP.1998.679552 | Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference |
Keywords | Field | DocType |
adaptive antenna arrays,adaptive signal processing,array signal processing,code division multiple access,direction-of-arrival estimation,land mobile radio,linear antenna arrays,pipeline processing,pseudonoise codes,radio receivers,radiofrequency interference,receiving antennas,spread spectrum communication,DS-CDMA receiver,SIR,adaptive algorithm,adaptive multiple-antenna CDMA mobile receivers,approximation techniques,direct-sequence code division multiple access,interfering powers,matched filter,mobile communications,pipelined implementation,pipelined receiver,serial algorithm,signal-to-interference ratio,simulation results,throughput,uniform linear array | Pipeline (computing),Mathematical optimization,Computer science,Real-time computing,Adaptive filter,Throughput,Adaptive algorithm,Matched filter,Code division multiple access,Computer hardware,Mobile telephony,Spread spectrum | Conference |
Volume | ISSN | ISBN |
6 | 1520-6149 | 0-7803-4428-6 |
Citations | PageRank | References |
0 | 0.34 | 6 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Ramin Baghaie | 1 | 0 | 0.68 |
| Stefan Werner | 2 | 1545 | 124.74 |
| Timo I. Laakso | 3 | 129 | 34.24 |