Constructing quasi-optimal subfamilies of GMW sequences suitable for CDMA applications

IEE Proceedings: Communications

Volumn 144, Issue 2, 1997, Pages 99-105

  Chen, X H ^a   Lang, T ^b   Oksman, J ^c  

^a NATIONAL CHUNG HSING UNIVERSITY   (Taiwan)

^b NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

^c UNIVERSITY OF OULU   (Finland)

Author keywords

CDMA; Cochamiel interference; Spreading sequences

Indexed keywords

ALGORITHMS; BIT ERROR RATE; CHANNEL CAPACITY; COMMUNICATION CHANNELS (INFORMATION THEORY); CORRELATION THEORY; SIGNAL INTERFERENCE;

GORDON MILLS WELCH (GMW) SEQUENCES; QUASIOPTIMAL SUBFAMILIES;

SPREAD SPECTRUM COMMUNICATION;

EID: 0031121054     PISSN: 13502425     EISSN: None     Source Type: Journal    
DOI: 10.1049/ip-com:19971038     Document Type: Article

References (12)

1. SARWATE, D.V., and PURSLEY, M.B.: 'Cross-correlation properties of pseudorandom and related sequences', Proc. IEEE, 1980, 68, pp. 593-619
2. SCHOLTZ, R.A., and WELCH, L.R.: 'GMW sequences', IEEE Trans., 1984, IT-30, pp. 548-553
3. GOLOMB, S.W.: 'Shift resister sequences' (Aegean Park Press, Laguna Hills, CA, 1982)
4. MILSTEIN, L.B.: 'On the feasibility of a CDMA overlay for personal communications networks', IEEE JSAC, 1992, 10, pp. 655-668
5. PURSLEY, M.B.: 'Performance evaluation for phase-coded spread-spectrum multiple-access communications-Part I: System analysis', IEEE Trans., 1977, COM-25, pp. 795-799
6. KÄRKKÄINEN, K.H.A.: 'Mean-square cross-correlation as a performance measure for spreading code families'. Proceedings of the 1992 IEEE ISSSTA, Yokohama, Japan, 1992, pp. 147-150
7. LANG, T., and CHEN, X.H.: 'Spreading code dependent capacity in a finite CDMA system, a multiple variable Bernoulli cochannel interference model'. MINDEF'95 Seminar, Singapore, 1995
8. PETERSON, W.W., and WELDON, E.J., Jr.: 'Error-correcting codes' (MIT Press, Cambridse, MA., 1972, 2nd edn.)
9. PURSLEY, M.B., and ROEFS, H.F.A.: 'Numerical evaluation of correlation parameters for optimal phases of binary shift-register sequences', IEEE Trans., 1979, COM-27, pp. 1597-1604
10. SK.AUG, R.: 'Numerical evaluation of the nonperiodic autocorrelation parameter for optimal phases of maximal length sequences', IEE Proc. F, 1980, 127, pp. 230-237
11. LANG, T., and CHEN, X.H.: 'Comparison of correlation parameters of binary codes for DS/CDMA systems'. Proceedings of the IEEE Singapore ICCS'94, Singapore, 1994, pp. 1059-1063
12. GORDON, B., "MILLS, W.H., and "WELCH, L.R.: 'Some new different sets', Can. J. Math., 1962, 14, pp. 614-625