A DS-CDMA tracking mode receiver with joint channel/delay estimation and MMSE detection

IEEE Transactions on Communications

Volumn 49, Issue 10, 2001, Pages 1770-1779

  Iltis, Ronald A ^a,b  

^a IEEE   (United States)

^b University of California   (United States)

Author keywords

CDMA; Kalman filter; Spread spectrum; Synchronization

Indexed keywords

MULTI ACCESS INTERFERENCE (MAI);

ALGORITHMS; BIT ERROR RATE; CODE DIVISION MULTIPLE ACCESS; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; DIRECT SEQUENCE SYSTEMS; GAUSSIAN NOISE (ELECTRONIC); KALMAN FILTERING; SIGNAL INTERFERENCE;

SIGNAL RECEIVERS;

EID: 0035481717     PISSN: 00906778     EISSN: None     Source Type: Journal    
DOI: 10.1109/26.957399     Document Type: Article

References (27)

1. Asynchronous near-far resistant DS-CDMA receivers without a priori synchronization
2. Propagation delay estimation in asynchronous direct-sequence code-division multiple-access systems
3. Subspace-based channel estimation for code division multiple access systems
4. Blind multiuser channel estimation in asynchronous CDMA sytems
5. Blind multi-user MMSE detection of CDMA signals
6. Maximum-likelihood synchronization of a single user for code-division multiple access communication system
7. Blind adaptive interference suppression for the near-far resistant acquisition and demodulation of direct-sequence CDMA signals
8. An adaptive multiuser detector with joint amplitude and delay estimation
9. Adaptive symbol and parameter estimation in asynchronous multiuser CDMA detectors
10. Linear single-user detectors for asynchronous and quasisynchronous CDMA
11. Joint estimation of PN code delay and multipath using the extended Kalman filter
12. A digital DS spread-spectrum receiver with joint channel and doppler shift estimation
13. A digital receiver for demodulation of CDMA waveforms with a-priori unknown delays and amplitudes
14. Adaptive joint multiuser detection and channel estimation in multipath fading CDMA channels
15. Joint signal detection and parameter estimation in multiuser communications
16. MMSE interference suppression for direct-sequence spread-spectrum CDMA
17. An adaptive direct-sequence code-division multiple-access receiver for multiuser interference rejection
18. Linear multiuser receivers: Effective interference, effective bandwidth and user capacity
19. Demodulation and code acquisition using decorrelator detectors for QS-CDMA
20. Performance of digital code tracking loops for direct-sequence spread-spectrum signals in mobile radio channels
21. Discrete time analysis of nonuniform sampling first and second order digital phase lock loops
22. An EKF-based joint estimator for interference, multipath, and code delay in a DS spread-spectrum receiver
23. Near-far resistance of multiuser detectors in asynchronous channels
24. Maximum likelihood localization of multiple sources by alternating projection
25. Bayesian algorithms for blind equalization using parallel adaptive filtering