Genetic algorithm assisted joint multiuser symbol detection and fading channel estimation for synchronous CDMA systems

IEEE Journal on Selected Areas in Communications

Volumn 19, Issue 6, 2001, Pages 985-998

  Yen, Kai ^b   Hanzo, Lajos ^a,b  

^a IEEE   (United Kingdom)

^b UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

Author keywords

Channel estimation; Code division multiple access; Genetic algorithms; Joint data; Multiuser detection

Indexed keywords

CHANNEL ESTIMATION; MULTIUSER SYMBOL DETECTION;

BIT ERROR RATE; CODE DIVISION MULTIPLE ACCESS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; DEMODULATION; FADING (RADIO); GENETIC ALGORITHMS; IMPULSE RESPONSE; MAXIMUM LIKELIHOOD ESTIMATION; RADIO RECEIVERS; SIGNAL DETECTION;

TELECOMMUNICATION SYSTEMS;

EID: 0035362432     PISSN: 07338716     EISSN: None     Source Type: Journal    
DOI: 10.1109/49.926355     Document Type: Article

References (34)

1. Minimum probability of error for synchronous Gaussian multiple-access channels
2. Joint signal detection and parameter estimation in multiuser communications
3. Near optimum tree-search detection schemes for bit-synchronous multiuser CDMA systems over Gaussian and two-path rayleigh-fading channels
4. Breadth-first maximum likelihood detection in multiuser CDMA
5. DS/CDMA coherent detection system with a suppressed pilot channel
6. A multiuser receiver for code division multiple access communications over multipath channels
7. Joint decorrelating multiuser detection and channel estimation in asynchronous CDMA mobile communication channels
8. Adaptive joint multiuser detection and channel estimation in multipath fading CDMA channels
9. Performance of antenna diversity multiuser receivers in CDMA channels with imperfect fading estimation
10. An asynchronous multiuser CDMA detector based on the Kalman filter
11. Genetic algorithms for multiuser detection in synchronous CDMA
12. A genetic algorithm-based multiuser detector for multiple-access communications
13. Application of a genetic algorithm to multistage detection in CDMA systems
14. Hybrid genetic algorithm based multiuser detection schemes for synchronous CDMA systems
15. Maximum likelihood joint channel and data estimation using genetic algorithms
16. Multiuser detection with differentially encoded data for mismatched flat Rayleigh fading CDMA channels
17. Effect of system imperfections on BER performance of a CDMA receiver with multipath diversity combining
18. Analysis of the impact of channel estimation errors on the performance of a MC-CDMA system in a rayleigh fading channel
19. Performance of multiuser detection with adaptive channel estimation
20. Hybrid methods using genetic algorithms for global optimization
21. Genetic algorithms for real parameter optimization
22. An experimental comparison of binary and floating point representations in genetic algorithms
23. Uniform crossover in genetic algorithms