A method of dynamic spectrum allocation for transmission of {TAIL ~ data} within a frequency band, comprising {HEAD ~ the steps} at a source of the transmission of: 
A method of dynamic spectrum allocation for transmission of { TAIL ~ data } within a frequency band , comprising { HEAD ~ the steps } at a source of the transmission of :
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH