@inproceedings{1322, author = {Mohamad Awad and Veluppillai Mahinthan and Jon Mark and Xuemin Shen}, title = {Impact of imperfect channel state information on cooperative communications}, year = {2011}, journal = {Communications, Computers and Signal Processing (PacRim), 2011 IEEE Pacific Rim Conference on}, pages = {232-237}, publisher = {IEEE}, }