GitHub

(2,1,6) Convolutional Code — Encoder + Viterbi Decoder

A from-scratch C implementation of a rate-1/2, constraint-length K = 7 convolutional code with a 64-state, soft- and hard-decision Viterbi decoder, plus a BER-vs-SNR Monte-Carlo simulation over a BPSK ...
IEEE

A low power and high speed Viterbi decoder chip for WLAN applications

This paper presents a 166Mb/s, 64-state, radix-4, 16-level soft decision Viterbi decoder for high speed WLAN applications. With the path merging and trace forward techniques, the memory read ...
GitHub

rtl_p5_all_code.txt

// Top-level Viterbi decoder — P5 hybrid high-speed variant. // K = 3, R = 1/2, generator polynomials: 111 and 101. // Input : i_data[15:0] = eight received 2-bit symbols. // Output : o_data[7:0] = ...
IEEE

Encoding–Decoding-Based Quantized Learning Control Using Spherical Polar Coordinates

Abstract: This study investigates the performance of discrete-time systems under quantized iterative learning control. An encoding–decoding mechanism is combined with a spherical polar ...