Essays about: "Subband Adaptive Modeling."

Found 2 essays containing the words Subband Adaptive Modeling..

1. 1. Subband Adaptive Filtering Technique employing APA For Stereo Echo Cancellation over Audio Signals

   University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandling

   Author : BHANUDURGA SRI SATYA SIMHA EDAMAKANTI; VISHNU CHAITANYA GUNDU; [2014]
   Keywords : Stereo Echo Cancellation; NLMS; RLS; MCHA; APA; Subband Adaptive Modeling.; Master of Science Programme in Electrical Engineering with emphasis on Signal Processing Masterprogram i Elektroteknik med inriktning mot signalbehandling;

   Abstract : The world today is relying on hands free devices and teleconferencing equipments but the major problem with the use of these systems is creation of acoustic echo at the time of conversation. The quality of information to be transmitted and received is degraded due to the echo. READ MORE

3. 2. Microphone Array Wiener Beamforming with modeling of SRP- PHAT for Speaker Localization

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : SRISESHUKUMAR BASAVA; [2012]
   Keywords : MIcrophone array; Wiener beamforming; Source localization;

   Abstract : The use of microphone arrays to acquire and recognize speech in meetings (conference) poses several problems for speech processing as there exist many speakers within a small space, typically around a table. The necessity to design a suitable microphone array system with minimum noise and more efficient localization algorithms is drawing attention of researchers to work on it. READ MORE