A spatial-temporal decorrelating receiver for CDMA systems with base-station antenna arrays

IEEE Transactions on Communications

Volumn 49, Issue 2, 2001, Pages 329-340

  Wang, Ruifeng ^a,b   Blostein, Steven D ^a,c  

^a IEEE   (Canada)

^b Wireless Local Technologies Group   (United States)

^c QUEEN S UNIVERSITY   (Canada)

Author keywords

Antenna arrays; Code division multiple access; Signal detection multiple access communication

Indexed keywords

BASE STATION ANTENNAS; DECORRELATING RECEIVER; NONORTHOGONAL CODES; SPACE ALTERNATING GENERALIZED EXPECTATION MAXIMIZATION;

ALGORITHMS; ANTENNA ARRAYS; CODE DIVISION MULTIPLE ACCESS; COMMUNICATION CHANNELS (INFORMATION THEORY); CONVERGENCE OF NUMERICAL METHODS; DIRECT SEQUENCE SYSTEMS; ITERATIVE METHODS; MAXIMUM LIKELIHOOD ESTIMATION; RADIO LINKS; RADIO RECEIVERS; RAYLEIGH FADING; SIGNAL DETECTION;

CORRELATION DETECTORS;

EID: 0035248290     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/26.905895     Document Type: Article

References (28)

1. Near-far resistance of multiuser detectors in asynchronous channels
2. Minimum probability of error for asynchronous Gaussian multiple-access channels
3. A family of suboptimum detectors for coherent multiuser communications
4. Multistage detection in asynchronous code-division multiple-access communications
5. Decorrelating decision-feedback multiuser detector for synchronous code-division multiple-access channel
6. Multiuser detection in single-path fading channels
7. Space-time processing for wireless communications
8. Performance of wireless CDMA with M-ary orthogonal modulation and cell site antenna arrays
9. Blind equalization in antenna array CDMA systems
10. Combination of an adaptive array antenna and a canceller of interference for direct-sequence spread-spectrum multiple-access system
11. Integrated spatial-temporal detectors for asynchronous Gaussian multiple-access channels
12. Parameter estimation of superimposed signals using the EM algorithm
13. Sequence estimation in the presence of random parameters via the EM algorithm
14. Iterative multiuser receivers for CDMA channels: An EM-based approach
15. A multiuser receiver for code division multiple access communications over multipath channels
16. Spatial-temporal CDMA receiver structures for rayleigh fading channels
17. Space-alternating generalized EM algorithm
18. Joint demodulation in DS/CDMA systems exploiting the space and time diversity of the mobile radio channel
19. Optimum multiuser CDMA detector using grouped coordinate ascent and the DWT
20. Multiuser detection for CDMA systems
21. Blind adaptive interference suppression for the near-far resistant acquisition and demodulation of direct-sequence CDMA signals
22. Linear multiuser detectors for synchronous code-division multiple-access channels
23. On the convergence properties of the EM algorithm
24. Convergence in norm for alternating expectation-maximization (EM) type algorithms
25. A noise-whitening approach to multiple access noise rejection-Part I: Theory and background
26. IEEE Trans. Acoust., Speech, Signal Processing
27. Spatial-temporal signal processing for multi-user CDMA communication systems