Those skilled in the art with access to the teachings provided herein will recognize that embodiments of {HEAD ~ the present invention} may be practiced in a wide variety of {TAIL ~ communication systems} 
Those skilled in the art with access to the teachings provided herein will recognize that embodiments of { HEAD ~ the present invention } may be practiced in a wide variety of { TAIL ~ communication systems }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL