Equalizer modifying a phase of a gain control signal to...

Details Equalizer modifying a phase of a gain control signal to... Equalizer modifying a phase of a gain control signal to...

H - Electricity

04

B

333/28

H04B 3/14 (2006.01) H04L 25/03 (2006.01) H04L 27/00 (2006.01) H04L 27/01 (2006.01)

Patent

CA 1210096

Abstract of the Disclosure: In an equalizer for equalizing, by the use of zero forcing algorithm, an input signal obtained by modulating a carrier wave of a carrier frequency at a modulation rate, a specific one of complex control signals is modified into a modified complex signal and supplied to a specific one of gain control circuits of a transversal filter corresponding to a specific one of additional taps except a central tap. The modified complex signal is produced by rotating a phase of the specific complex control signal by a step equal to an integral multiple of .pi./2. Specifically, at least one of real and imaginary parts of the modified complex signal is inverted relative to those of the specific complex control signal. The real and the imaginary parts of the modified control signal are delivered to in-phase and quadrature portions of the specific gain control circuit in consideration of the step. (Fig. 2)

456200

Affiliated with

Also associated with

Rating

Equalizer modifying a phase of a gain control signal to... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Equalizer modifying a phase of a gain control signal to..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Equalizer modifying a phase of a gain control signal to... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1340945