chengxu\bpskmotocalo.fig .......\bpskmotocalo.m .......\bpsktz.fig .......\bpsktz.m .......\duibi.fig .......\duibi.m .......\gngauss.m .......\Qfunct.m .......\qpskmoto.m .......\qpskmotocalo.fig .......\qpskmotocalo.m .......\qpsktz.fig .......\qpsktz.m .......\sigexpand.m chengxu