{HEAD ~ The method} 1, wherein {TAIL ~ the code word symbols} are based on a stacking space time code construction 
wherein
{ HEAD ~ The method } 1 , wherein { TAIL ~ the code word symbols } are based on a stacking space time code construction
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH