mimo算法matlab性能仿真的相关内容

文章 2024-11-11 来自：开发者社区

基于MIMO系统的SDR-AltMin混合预编码算法matlab性能仿真

1.算法仿真效果matlab2022a仿真结果如下（完整代码运行后无水印）：仿真操作步骤可参考程序配套的操作视频。 2.算法涉及理论知识概要基于MIMO（Multiple-Input Multiple-Output）系统的SDR-AltMin混合预编码算法是一种先进的无线通信技术，它结合了凸优...

文章 2024-01-22 来自：开发者社区

基于MIMO通信系统的球形译码算法matlab性能仿真,对比PSK检测,SDR检测

1.算法运行效果图预览 2.算法运行软件版本MATLAB2022A 3.算法理论概述球形译码算法(SD)是一种基于多输入多输出(MIMO)通信系统的检测算法。与相移键控(PSK)和软件定义无线电(SDR)相比，它具有更高的频谱效率和可靠性,下面将详细介绍SD算法。球形译码算法是一种最大似然估计方法，它通过最小化误码率(BER)来估计接收信号的相位和幅度。在MIMO系统中，S...

文章 2023-11-23 来自：开发者社区

基于大规模MIMO通信系统的半盲信道估计算法matlab性能仿真

1.算法运行效果图预览 2.算法运行软件版本matlab2022a 3.算法理论概述基于大规模MIMO通信系统的半盲信道估计算法涉及多个步骤，其原理和数学公式概括如下：首先，MIMO系统需要发送已知的训练序列，在接收端进行初始的信道估计。当发送有用的信息数据时，接收端会利用初始的信道估计结果进行判决更新，以完成实时的信道估计。在此基础上，半盲信道估计算法结合了盲...

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