Tetcos develops Viterbi Decoder with Zero Flushing Block Decoding Method. Tetcos also develops various software and hardware products in the communication and networking domain for academics, technical training and research segments.The Viterbi Decoder with Zero Flushing Block Decoding Method, also known as Viterbi Decoder 1.1 - Data sheet ™, is a parameterizable high performance IP core that performs decoding of the convolutionally encoded data. This Viterbi Decoder supports various code rates, constraint lengths and operates in continuous and block mode. This Viterbi Decoder offers designers a standard compliant platform to accelerate development process.