编码方式的解码示范uuencode and uudecode are in the public domain. dos2unix and
unix2dos are hereby placed in the public domain. They may be shared
or copied as long as NO fee is charged for their distribution or use.
This m file plots the time and frequency domain of UWB PPM(pulse position modulated) waveforms(monocycles and doublets) with different pulse recurring frequency (PRF)and information rates.