IEEE

A Low-Complexity Serial List Viterbi Decoder of CRC-Aided TBCC for Broadcasting Services in 6G

Abstract: In 6G broadcasting, there is an urgent need of a high-performance short-length channel code for hyper-reliable and low-latency communications (HRLLC). Among the available options, cyclic ...
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] = ...
GitHub

dmr_34_viterbi.c

static const uint8_t s_constellation_map[16] = {11, 12, 0, 7, 14, 9, 5, 2, 10, 13, 1, 6, 15, 8, 4, 3}; // FSM mapping: for prev_state in [0..7], and tribit t in [0..7 ...