Viterbi Decoder Simulation using MATLAB. Contribute to shashwatanand29/Viterbi-Decoder-Simulation development by creating an account on GitHub.

Matlab Implementation of the Viterbi Decoder This program asks number of outputs to be generated for input of one bit(nc),length of code(l), the constrain length(kc), number of errors to be added to ...

<P>Convolutional coding and Viterbi decoding, along with binary phase-shift keyed modulation, is presented as an efficient system for reliable communication on power limited satellite and space ...

In this work, convolutional encoding with a 1/2 code rate and a 3 length constraint is proposed. The updated Viterbi decoder architecture optimizes the key route, enabling higher speeds. MATLAB is ...

Viterbi decoder is the dominant module to determining the power consumption of the system. High speed and low power design of Viterbi decoder with data ...

The answer to this problem will lie in optimizing FEC coding schemes, such as the Viterbi algorithm, so they support the demanding requirements of the 802.11a specifications. To help out, this article ...

You can also implement a soft-decision Viterbi decoder in the CS2000's reconfigurable-processing fabric (Figure 10). Viterbi techniques are just one of the error-correction schemes that advanced ...

Discover a high-speed, low-power Viterbi decoder architecture design using deep pipelining, clock gating, and toggle filtering. Achieve high transmission rates and reduce power dissipation by 68.82%.

Abstract In this paper, a modified FPGA scheme for the convolutional encoder and Viterbi decoder based on the IEEE 802.11a standards of WLAN is presented in OFDM baseband processing systems. The ...

The Viterbi compiler consists of two types of Viterbi decoders. The high-speed parallel Viterbi decoder (ordering code: IP-VITERBI/HS) and low speed hybrid serial Viterbi decoder (ordering code: ...

The device is available as Verilog source code, and as a netlist for Xilinx FPGAs. Several additional Viterbi decoder devices addressing different markets and even higher throughput are expected to be ...