Ka Fai Cedric Yiu Chun Hok Ho Nedelko Grbic Yao Lu Xiaoxiang Shi Wayne Luk Reconfigurable acceleration of microphone array algorithms for speech enhancement. 203-208 2008 ASAP http://dx.doi.org/10.1109/ASAP.2008.4580179 conf/asap/2008 db/conf/asap/asap2008.html#YiuHGLSL08