NASA NTRS · 19850010925
Further Results on Rate 1/N Convolutional Code Constructions with Minimum Required SNR Criterion
Abstract
New good (K, 1/N) convolutional codes for 8 or = to K or = to 13 and 2 or = to N or = to 8 were found and tabulated which require minimum signal-to-noise ratio (SNR) for given desired bit error rates (BER) with Viterbi decoding. The transfer function bound was used for the BER evaluations. These low-rate codes are expected to have a number of applications, especially for systems having large bandwidth-bit time products such as deep space and spread spectrum communication systems.
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Lee, P. J.. 1985-02-15. Further Results on Rate 1/N Convolutional Code Constructions with Minimum Required SNR Criterion. https://ntrs.nasa.gov/citations/19850010925
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