IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences · 2010 · 18 citations · 16 references
EngineeringComputer ScienceElectrical EngineeringDigital CommunicationInformation TheoryWireless CommunicationsChannel CodingCoding TheoryDigital Signal ProcessingError Control CodingError-correcting CodesModulationDecoding AlgorithmsDecoding SchemesModulation SchemesModulation TechniquesSignal-to-noise RatioSoft-decision Decoding
Integer codes are very flexible and can be applied in different modulation schemes. A soft decoding algorithm for integer codes will be introduced. Comparison of symbol error probability (SEP) versus signal-to-noise ratio (SNR) between soft and hard decoding using integer coded modulation shows us that we can obtain at least 2dB coding gain. Also, we shall compare our results with trellis coded modulation (TCM) because of their similar decoding schemes and complexity.
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