Noise shaping circuit having plural feedback coefficient multipl

Details Noise shaping circuit having plural feedback coefficient multipl Noise shaping circuit having plural feedback coefficient multipl

1992-07-17

1994-01-11

Hoff, Marc S.

Coded data generation or conversion

Analog to or from digital conversion

Differential encoder and/or decoder

341 76, H03M 302

Patent

active

052785599

ABSTRACT:
Coefficient multipliers are inserted into feedback loops between an output of a delay unit and an input of an adder, and between an output of the other delay unit and the other input of the adder. Here, it is assumed that an input data supplied to an integration circuit is X(z), an output data supplied from the integration circuit is A(z), and an output data of a quantizer is Y(z). Then, the following equations are met.

REFERENCES:
patent: 4107669 (1978-08-01), Tewlesbury
patent: 4301446 (1981-11-01), Petit
patent: 4860317 (1989-08-01), Tomlinson
patent: 5144306 (1992-09-01), Masuda
patent: 5144308 (1992-09-01), Norsworthy
patent: 5155743 (1992-10-01), Jacobs

Affiliated with

Also associated with

Rating

Noise shaping circuit having plural feedback coefficient multipl does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Noise shaping circuit having plural feedback coefficient multipl, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Noise shaping circuit having plural feedback coefficient multipl will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1634166