Multi-user spread spectrum communication system

Details Multi-user spread spectrum communication system Multi-user spread spectrum communication system

1994-02-02

1996-04-02

Cain, David C.

Pulse or digital communications

Repeaters

Testing

375295, 370 18, 370 19, H04K 110

Patent

active

055047750

ABSTRACT:
Multi-user communication system which combines means that implement the spread spectrum coding technique SSC with means that implement the modulation technique of orthogonal frequency-division multiplexing OFDM. This makes it possible to inhance the performance of the SSC system by simplifying certain data processing and data acquisition mechanisms.
A preferred use is the use in telephone communication systems between mobile stations and base stations.

REFERENCES:
patent: 4494228 (1985-01-01), Gutleber
patent: 5204874 (1993-04-01), Falconer et al.
patent: 5311550 (1994-05-01), Fouche et al.
patent: 5327455 (1994-07-01), De Gaudenzi et al.
patent: 5329552 (1994-07-01), de Couasnon et al.
patent: 5345440 (1994-09-01), Gledhill et al.
patent: 5371761 (1994-12-01), Daffara et al.
"Single Carrier vs. Orthogonal Multicarrier Techniques Applied to Direct Sequence Spread Spectrum CDMA Systems" Laboratoires D'Electronique Philips S. Jourdan et al, Dec. 4, 1992.
"Digital Communications" J. G. Proakis, Chapter 8, pp. 800-817.

Affiliated with

Also associated with

Rating

Multi-user spread spectrum communication system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-user spread spectrum communication system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-user spread spectrum communication system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2022263