H - Electricity – 04 – K
Patent
H - Electricity
04
K
325/3
H04K 1/00 (2006.01) H04B 7/10 (2006.01) H04J 13/00 (2006.01) H04L 23/02 (2006.01)
Patent
CA 1200845
Abstract of the Disclosure A pulse code modulation communications system employing orthogonally separated noise code mate pairs having autocorrelation functions which upon detection in a matched filter and addition compress to a lobeless impulse. A mate pair of bi-polar digital noise codes are impressed on respec- tive RF carriers generated by the same frequency source with one code mate being transmitted separately as a vertically polarized wave while the other code mate is transmitted separately as a horizontally polarized wave. The polarized RF carrier signals containing the code mates are respectively received by hori- zontally and vertically polarized antennas coupled to radio receiver apparatus which provides respective received signals containing the code mates. The code mates are then detected by matched filters which operate to compress the code mates. The compressed code mates are then linearly added to provide an output signal comprising a lobeless impulse signal.
449363
Aspila Kalevi P.
Government Of The United States As Represented By The Secretary Of The Army
LandOfFree
Impulse autocorrelation function communications 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 Impulse autocorrelation function communications system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impulse autocorrelation function communications system will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1240061