Digital pipelined heterodyne circuit

Details Digital pipelined heterodyne circuit Digital pipelined heterodyne circuit

1986-07-28

1988-12-13

Harkcom, Gary V.

Boots, shoes, and leggings

G06F 752

Patent

active

047916001

ABSTRACT:
A digital pipelined heterodyne circuit includes sine and cosine function generators for generating m-bit digital coefficients and an m-stage digital multiplier for multiplying the coefficients by a digitized data input signal. A triangular shift register array connects the digital sine and cosine function generators with the multiplier stages and provides for simultaneous processing of successive bytes of input data at each multiplier stage by delaying the arrival of coefficient bits at each multiplier stage to coincide with the arrival of a predetermined data byte. This takes place simultaneously in all stages thereby decreasing the processing time by a factor of m.

REFERENCES:
patent: 4223185 (1980-09-01), Picou
patent: 4611305 (1986-09-01), Iwase
patent: 4698769 (1987-10-01), McPherson et al.

Affiliated with

Also associated with

Rating

Digital pipelined heterodyne circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Digital pipelined heterodyne circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital pipelined heterodyne circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2200927