Essays about: "de-correlation"

Found 2 essays containing the word de-correlation.

  1. 1. Stereo Echo Cancellation(SEC) employing Signal Decorrelation with emphasis on Affine Projection Algorithm(APA)

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Santosh Ande; [2013]
    Keywords : Affine Projection Algorithm APA ; Stereo Echo Cancellation SEC ; De-correlation; Non-linear Processing NLP ; Time Varying All-Pass Filter TV-APF ; ERLE; MIS.;

    Abstract : Monophonic tele-conferencing systems employ acoustic echo cancellation (AEC) to reduce echoes that result from coupling between loudspeaker and microphone. Acoustic echo cancellation is simple to develope as there is a single channel. READ MORE

  3. 2. Signal processing using the wavelet transform and the Karhunen-Loeve transform

    University essay from Sektionen för hälsa och samhälle

    Author : Shasha Jin; Ningcheng Gaoding; [2012]
    Keywords : wavelet; Karhunen-Loeve; alogarithm;

    Abstract : This degree project deals with Wavelet transform and Karhunen-Loeve transform. Through the mathematic description to understand and simulation to investigate the denoise ability of WT and the de-correlation ability of KLT. Mainly prove that the new algorithm which is the joint of these two algorithms is feasible. . READ MORE