Spectral efficiency of a cellular MC/DS-CDMA system in Rayleigh fading

International Journal of Communication Systems

Volumn 18, Issue 8, 2005, Pages 795-801

  Varzakas, P ^a   Tombras, G S ^a  

^a UNIVERSITY OF ATHENS   (Greece)

Author keywords

CDMA; Cellular systems; Multicarrier modulation; OFDM; Rayleigh fading; Spectral efficiency

Indexed keywords

CELLULAR SYSTEMS; CLOSED-FORM EXPRESSION; FREQUENCY DIVERSITY; SPECTRAL EFFICIENCY;

CELLULAR TELEPHONE SYSTEMS; CHANNEL CAPACITY; MULTICARRIER MODULATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; RAYLEIGH FADING; SPECTRUM ANALYSIS;

CODE DIVISION MULTIPLE ACCESS;

EID: 26644465536     PISSN: 10745351     EISSN: None     Source Type: Journal    
DOI: 10.1002/dac.730     Document Type: Article

References (17)

1. Lee WCY. Estimate of channel capacity in Rayleigh fading environment. IEEE Transactions on Vehicular Technology 1990; 39(3):187-189.
2. Lazarakis F, Tombras GS, Dangakis K. Average channel capacity in a mobile radio environment with Rician statistics. IEICE Transactions on Communication 1994; E77-B(7):971-977.
3. Proakis JG. Digital Communications (3rd edn). McGraw-Hill: New York, 1995.
4. Varzakas P, Tombras GS. Comparative estimate of user capacity for FDMA and DS-CDMA in mobile radio. International Journal of Electronics 1997; 83(1):133-144.
5. Varzakas P, Tombras GS. Spectral efficiency of DS-CDMA in cellular mobile radio. International Journal of Communication Systems 1997; 10:247-252.
6. Varzakas P, Tombras GS. Spectral efficiency for a hybrid DS/FH CDMA system in cellular mobile radio. IEEE Transactions on Vehicular Technology 2001; 50(6):1321-1327.
7. Goldsmith AJ. The capacity of downlink fading channels with variable rate and power. IEEE Transactions on Vehicular Technology 1997; 46(3):569-580.
8. Biglieri E, Proakis J, Shamai S. Fading channels: information-theoretic and communications aspects. IEEE Transactions on Information Theory 1998; 44(6):2619-2692.
9. Gilhousen KS, Jacobs IM, Padovani R, Viterbi A, Weaver LA, Wheatley CE. On the capacity of a cellular CDMA system. IEEE Transactions on Vehicular Technology 1991; 40:303-312.
10. Hanly SV. Information capacity of radio networks. Ph.D. Dissertation, Cambridge University, August 1993.
11. Varzakas P, Tombras GS. Average channel capacity for RAKE receivers. IEE Electronics Letters 2002; 38(10): 475-476.
12. Varzakas P, Tombras GS. Spectral efficiency of adaptive hybrid DS/FFH CDMA in Rayleigh fading. IEE Electronics Letters 2003; 39(1):145-147.
13. Verdu S. The capacity region of the symbol-asynchronous Gaussian multiple-access channel. IEEE Transactions on Information Theory 1989; 35(4):733-751.
14. Verdu S, Shamai S. Spectral efficiency of CDMA with random spreading. IEEE Transactions on Information Theory 1999; 45(2):622-640.
15. Varzakas P, Tombras GS. Optimal hop number of an adaptive hybrid DS/FFH CDMA in Rayleigh fading. IEE Electronics Letters 2003; 39(6):557-558.
16. Gallager RG. Information Theory and Reliable Communication. Wiley: New York, 1968.
17. Lee WCY. Mobile Communications Design Fundamentals. Wiley: New York, 1993.