Cayley differential unitary space-time codes

IEEE Transactions on Information Theory

Volumn 48, Issue 6, 2002, Pages 1485-1503

  Hassibi, Babak ^a,b   Hochwald, Bertrand M ^a  

^a LUCENT TECHNOLOGIES   (United States)

^b California Institute of Technology   (United States)

Author keywords

Bell Labs layered space time (BLASTny); Cauchy random matrices; Cayley transforms; Differential modulation; Fading channels; Receive diversity; Transmit diversity; Unitary space time codes; Wireless communications

Indexed keywords

CODES (SYMBOLS); COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; DATA COMMUNICATION SYSTEMS; DECODING; DIVERSITY RECEPTION; ENCODING (SYMBOLS); MATRIX ALGEBRA; RECEIVING ANTENNAS; SPACE TIME ADAPTIVE PROCESSING; TELECOMMUNICATION LINKS; TRANSMITTERS; WIRELESS TELECOMMUNICATION SYSTEMS;

SPACE TIME CODES;

INFORMATION THEORY;

EID: 0036611614     PISSN: 00189448     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIT.2002.1003836     Document Type: Article

References (40)

1. Layered space-time architecture for wireless communication in a fading environment when using multi-element antennas
2. Capacity of multi-antenna Gaussian channels
3. Signal design for transmitter diversity wireless communication systems over Rayleigh fading channels
4. A simple transmitter diversity scheme for wireless communications
5. Space-time codes for high data rate wireless communication: Performance criterion and code construction
6. High-rate codes that are linear in space and time
7. Blast training: Estimating channel characteristics for high-capacity space-time wireless
8. How much training is needed in multiple-antenna wireless links?
9. Capacity of a mobile multiple-antenna communication link in Rayleigh flat fading
10. Unitary space-time modulation for multiple-antenna communication in Rayleigh flat-fading
11. Communication on the Grassman manifold: A geometric approach to the noncoherent multiple-antenna channel
12. Block-fading channels and isotropically-random unitary inputs: The received signal density in closed-form
13. Systematic design of unitary space-time constellations
14. Differential unitary space time modulation
15. Differential space-time modulation
16. A differential detection scheme for transmit diversity
17. Double differential space-time block coding for time-selective fading channels
18. Representation theory for high-rate multiple-antenna code design
19. Optimal space-time constellations from groups
20. Fully-diverse multi-antenna constellations and fixed-point-free Lie groups
21. Basestation modulation diversity for digital simulcast
22. Detection algorithm and initial laboratory results using V-BLAST space-time communication architecture
23. Simplified processing for high spectral efficiency wireless communication employing multi-element arrays
24. An efficient square-root algorithm for BLAST
25. Improved methods for calculating vectors of short length in a lattice, including a complexity analysis
26. Lattice code decoder for space-time codes
27. Spatially efficient noncoherent communication
28. Structured unitary space-time autocoding constellations
29. The Cayley transform in the numerical solution of unitary differential systems
30. Cayley-transform algorithms for differential equations in Lie groups
31. Further results on the sphere decoder algorithm
32. Unitary signal constellations for differential space-time modulation with two transmit antennas: Parametric codes, optimal designs and bounds
33. Performance of unitary space-time modulation in a continuously fading channel