The description and {HEAD ~ apparatus} of 3 bit decoders for {TAIL ~ column} weight three LDPC codes is also presented 
The description and { HEAD ~ apparatus } of 3 bit decoders for { TAIL ~ column } weight three LDPC codes is also presented
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH