Pulse compressor for multiplexed noise codes

Details Pulse compressor for multiplexed noise codes Pulse compressor for multiplexed noise codes

1983-01-06

1984-09-11

Griffin, Robert L.

Communications: electrical

Audible indication

Percussion-type sound producer

370 18, 375 25, 375 38, H03K 1324

Patent

active

044713428

ABSTRACT:
A pulse compressor for multiplexed noise codes generated with transposed code mate pairs and which comprise expanded noise codes of the code mates where the first expanded code is generated by delaying the inverse of one code mate by a predetermined time delay and adding it to the other code mate and wherein the second expanded code is generated by delaying the inverse of the other code mate, forming its complement and adding it to said one code mate. The means utilized comprises means for compressing the two expanded codes collectively by summing and differencing of the codes in a repetitive pipelined sequence until a final pair of codes are outputted which are lobeless and equal to the basic mate pair.

REFERENCES:
patent: 3461451 (1969-08-01), Gutleber
patent: 3917999 (1975-11-01), Gutleber
patent: 3947674 (1976-03-01), Gutleber
Weik, Martin H., Communications Standard Dictionary, Van Nostrand Reinhold ompany, 1983, pp. 56, 200.

Affiliated with

Also associated with

Rating

Pulse compressor for multiplexed noise codes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pulse compressor for multiplexed noise codes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pulse compressor for multiplexed noise codes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1197575