Receiver for bandspread signals

Details Receiver for bandspread signals Receiver for bandspread signals

1985-07-23

1987-06-09

Safourek, Benedict V.

Pulse or digital communications

Repeaters

Testing

375 38, 375 40, 375115, H04K 102

Patent

active

046726292

ABSTRACT:
A receiver for bandspread signals having a pseudo-random code stored in the receiver for synchronization with a pseudo-random code (PRC) of a received and modulated signal for recovering the modulation utilizing control loops. The modulated carrier signal is frequency converted, digitized and then multiplied by the stored PRC. The signal provided is sampled at twice the rate at which the PRC is read out of memory and provided to a counter forming I and Q signals from the counter output values in the control loops for determining a plurality of controlled variables required for synchronization and demodulation.

REFERENCES:
patent: 4221005 (1980-09-01), LaFlame
patent: 4291409 (1981-09-01), Weinberg et al.
patent: 4485477 (1984-11-01), Nossen
patent: 4575861 (1986-03-01), Levreault

Affiliated with

Also associated with

Rating

Receiver for bandspread signals does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Receiver for bandspread signals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Receiver for bandspread signals will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1834611