Method and apparatus for determining communications link quality

Details Method and apparatus for determining communications link quality Method and apparatus for determining communications link quality

1985-09-13

1988-12-06

Lall, Parshotam S.

Boots, shoes, and leggings

364487, 371 22, 375 81, G06F 1531, H04B 106

Patent

active

047899484

ABSTRACT:
Apparatus is disclosed for measuring a receiver measurement data set, and a digital processor adapted to determine a derived data set indicative of the communications link quality and dynamic receiver performance, utilizing powerful data reduction algorithms. The invention allows the monitoring of the quality and performance of remote communications links employing a communications receiver, determining the input signal amplitude and noise level, the carrier power to noise power density, the receiver tracking loop phase bias and 1-sigma jitter.

REFERENCES:
patent: 3621388 (1971-11-01), Davis
patent: 3725690 (1973-04-01), Hjorth
patent: 3937899 (1976-02-01), Denenberg
patent: 4100499 (1978-07-01), Monrolin
patent: 4259740 (1981-03-01), Snell et al.
patent: 4507740 (1985-03-01), Star et al.
patent: 4627079 (1986-12-01), von der Embse
patent: 4635260 (1987-01-01), Sestan
patent: 4654864 (1987-03-01), Ichiyoshi
Gardner, Floyd M., Phaselock Techniques, 1979, Wiley and Sons, Inc.

Affiliated with

Also associated with

Rating

Method and apparatus for determining communications link quality does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for determining communications link quality, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining communications link quality will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1497000