Method for reduction of aliasing introduced by spectral...

Details Method for reduction of aliasing introduced by spectral... Method for reduction of aliasing introduced by spectral...

G - Physics

10

L

G10L 19/02 (2006.01) H03C 1/06 (2006.01)

Patent

CA 2688871

The present invention proposes a new method for improving the performance of a real-valued filterbank based spectral envelope adjuster. By adaptively locking the gain values for adjacent channels dependent on the sign of the channels, as defined in the application, reduced aliasing is achieved. Furthermore, the grouping of the channels during gain-calculation, gives an improved energy estimate of the real valued subband signals in the filterbank.

Affiliated with

Also associated with

Rating

Method for reduction of aliasing introduced by spectral... 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 for reduction of aliasing introduced by spectral..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for reduction of aliasing introduced by spectral... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1920812