Yecai Guo Xueqing Zhao Balanced Orthogonal Multi-Wavelet Blind Equalization Algorithm Based on Coordinate Transformation. 268-274 2010 ISIA http://dx.doi.org/10.1007/978-3-642-19853-3_39 conf/isia/2010 db/conf/isia/isia2010.html#GuoZ10