Blind high-resolution localization and tracking of multiple frequency hopped signals

IEEE Transactions on Signal Processing

Volumn 50, Issue 4, 2002, Pages 889-901

  Liu, Xiangqian ^a,b   Sidiropoulos, Nicholas D ^a,b   Swami, Ananthram ^a,c  

^a IEEE   (United States)

^b University of Minnesota   (United States)

^c U S ARMY RESEARCH LABORATORY   (United States)

Author keywords

Array signal processing; Direction of arrival (DOA) estimation; Frequency estimation; Frequency hopping; Harmonic analysis

Indexed keywords

ARRAY SIGNAL PROCESSING;

ALGORITHMS; ANTENNA ARRAYS; COMPUTER SIMULATION; DYNAMIC PROGRAMMING; FREQUENCY HOPPING; HARMONIC ANALYSIS; MAXIMUM LIKELIHOOD ESTIMATION; SIGNAL TO NOISE RATIO; SPREAD SPECTRUM COMMUNICATION;

SIGNAL PROCESSING;

EID: 0036537974     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/78.992136     Document Type: Article

References (26)

1. Hop-timing estimation for FH signals using a coarsely channelized receiver
2. Two-dimensional model analysis based on maximum likelihood
3. Frequency estimation, phase unwrapping and the nearest lattice point problem
4. Estimating two-dimensional frequencies by matrix enhancement and matrix pencil
5. Frequency line tracking on a lofargram: An efficient wedding between probabilistic data association modeling and dynamic programming technique
6. Almost-sure identifiability of multidimensional harmonic retrieval
7. A fast and accurate single frequency estimator
8. Three-way arrays: Rank and uniqueness of trilinear decompositions, with application to arithmetic complexity and statistics
9. Joint angle frequency estimation for slow frequency hopping signals
10. Blind digital signal separation using successive interference cancellation iterative least squares
11. An efficient algorithm for two-dimensional frequency estimation
12. Cramér-Rao lower bounds for low-rank decomposition of multidimensional arrays
13. Aspects of dynamic programming in signal and image processing
14. On the uniqueness of multilinear decomposition of N-way arrays
15. PARAFAC techniques for signal separation
16. Identifiability results for blind beam-forming in incoherent multipath with small delay spread
17. Phase unwrapping by factorization
18. Frequency line tracking using hidden Markov models
19. Frequency hopping and future army wireless communications
20. Mobile frequency-hopping CDMA systems
21. Estimating the frequency of a noisy sinusoid by linear regression
22. On unique localization of multiple sources by passive sensor arrays
23. Blind beamforming/geolocation for wideband-FFH's with unknown hop-sequences