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Keywords

Image transmission
Effective Encoding of LDPC
Bit flipping LDPC
Vivado HLS

Abstract

Image transmission in modern communication systems needs fast and low error coding and imperative transmission mechanisms. For engineers, dependable communication over a noisy channel is a long-standing but difficult problem. One of the important types of channel coding is Low-Density Parity-Check (LDPC) codes which are considered Linear Block Codes (LBC). Due to their superior error-correcting ability, LDPC codes are among the most widely used Forward Error Correction (FEC) codes. The purpose of this paper is to create transmitter channel encoder LDPC architectures and the corresponding channel decoder in the receiver for image transmission. The study integrates the Effective Encoding of the LDPC codes algorithm for the encoder and the Bit flipping LDPC codes algorithm for the decoder, Vivado HLS (High_Level Synthesis) is the tool utilized in this work, The HLS loop unrolling optimizing technique is used to give the synthesizer instructions on how to implement a particular code section, the designer can quickly and easily optimize the application, as a result, optimization is done directly on the source code. Additionally, it suggests applying optimization techniques like loop unrolling to every design. C programming language and HLS are used to create all architectures
https://doi.org/10.33899/arej.2024.146869.1335
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