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STEL-2060C/CR Data Sheet
STEL-2060C/CR
45 Mbps Viterbi Decoder
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FEATURES s 45 Mbps Operating Rate s Constraint Length K = 7
G1 = 1718 G2 = 1338
FUNCTIONAL DESCRIPTION
Convolutional encoding and Viterbi decoding are used to provide forward error correction (FEC) which improves digital communication performance over a noisy link. The STEL-2060C is a specialized product designed to perform this specific communications related function. At the encoder a stream of symbols is created which introduces a high degree of redundancy. This enables accurate decoding of the information despite a high symbol error rate resulting from an impaired communications...