Hong Xu Mustapha Benjillali Leszek Szczecinski Bit error rate for rectangular QAM with arbitrary constellation mapping in Nakagami-<i>m</i> channels. 93-99 2008 8 Wireless Communications and Mobile Computing 1 http://dx.doi.org/10.1002/wcm.437 db/journals/wicomm/wicomm8.html#XuBS08