Code Rate
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Recent papers in Code Rate
The most common concern of any communication system is the data quality. There exist different components that can impact the quality of data during its conveying over the channel as noise, fading, etc. Forward error correcting codes... more
AbstractIn this paper, a powerful class of irregular low-density parity check (LDPC) codes based on random construction techniques is presented. The resultant codes have accurate profile with the additional features of making them... more
Maximum likelihood soft-decision decoding of linear block codes is addressed in this correspondence. A novel algorithm based on Chase-2 algorithm for the decoding of systematic binary block codes is detailed. A double re-encoding... more
... Goran M. Djuknic and Donald L. Schilling ... The combined random process, consisting of all trail arrivals, is also Poisson, with the parameter h = h, + h,. Consequently, themeantimebetween trail arrivals in this new process is t , =... more
We construct a new family of linear space-time (ST) block codes by the combination of rotated constellations and the Hadamard transform, and we prove them to achieve the full transmit diversity over a quasi-static or fast fading channels.... more