Sökning: "filter bank design"
Visar resultat 11 - 11 av 11 avhandlingar innehållade orden filter bank design.
11. Subband Beamforming for Speech Enhancement in Hands-Free Communication
Sammanfattning : Speech enhancement by means of microphone array signal processing has a major role in voice communication applications such as audio-conferencing, hands-free telephony, voice recognition and hearing aids. In these communication scenarios, the speaker is positioned at a remote distance from the microphones, which causes problems of environment noise and interfering sound corrupting the received speech. LÄS MER