基于FPGA的Turbo码译码实验平台设计

Design of a Turbo decoder experimental platform based on field-programmable gate arroy

实现一种基于FPGA的Turbo译码器实验平台,包括译码数学模型、FPGA实现方案、测试结果及分析。系统采用一个通用硬件平台和模块化的软件设计,可对译码算法和迭代次数进行可视化设置。通过仿真与实际测试,结果正确且工作稳定可靠。

This paper presents a design of a Turbo decoder experimental platform based on a field-programmable gate array（FPGA）,including mathematical models of the decoder,realization of the program based on the FPGA,and analysis of test results.The system is based on a general hardware platform and modular software design and provides visualization of the settings of the decoding algorithms and iterations.Simulations and actual tests show that the decoder meets the design requirements of stability and reliability.