In {TAIL ~ this invention}, {HEAD ~ a new class} of finite precision multilevel decoders for low density parity check codes is presented 
In
In { TAIL ~ this invention } , { HEAD ~ a new class } of finite precision multilevel decoders for low density parity check codes is presented
REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH