Messages utilized by these decoders are quantized to certain levels based on {HEAD ~ the number} of bits allowed for {TAIL ~ representation} in hardware 
Messages utilized by these decoders are quantized to certain levels based on { HEAD ~ the number } of bits allowed for { TAIL ~ representation } in hardware
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH