design of GSC based blocking matrix to improve the SNR

need to design the blocking matrix of the Generalised side lobe cancellor to improve the SNR in the microphone array. signal blocking matrix used in the GSC structure of a partially adaptive beamformer affects the array performance and hence needs to be designed. Those who are well vrsioned with adaptive algorthms like LMS, NLMS,LLMS,RLS algorthms i adaptive signal proessing can bid on the project. Allready the project was done but need to mprove with osme more accuracy