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所在平台: Udemy |
课程主页: https://www.udemy.com/course/the-complete-matlab-course-for-wireless-comm-engineering/
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**课程名称：** 通信工程Complete MATLAB课程 **课程概述：** 本课程专为电子与通信工程专业的本科生和研究生设计，旨在通过MATLAB软件深入讲解和模拟无线通信系统中的关键技术。课程包含31个章节，每个章节都结合理论解释和仿真图表，帮助学生更直观地理解复杂概念，节省大量学习时间。 **课程内容亮点：** * **OFDM系统仿真：** * 学习如何在加性高斯白噪声（AWGN）信道下，基于快速傅里叶变换（FFT）的单输入单输出正交频分复用（SISO-OFDM）通信系统中，估计不同映射方案下的误码率（BER）性能。 * 掌握如何在瑞利衰落信道下，基于FFT的SISO-OFDM系统进行BER性能估计，包括有无均衡器两种情况。 * 研究载波频率偏移（CFO）问题及其对OFDM系统的影响。 * 学习如何基于FFT的OFDM通信系统，利用循环前缀（CP）对称性，在AWGN和瑞利衰落信道下估计CFO的均方误差（MSE）性能。 * **新型OFDM技术：** * 探索基于离散正弦变换（DST）和离散余弦变换（DCT）的OFDM系统，在AWGN和瑞利衰落信道下的BER性能估计，包括不同映射方案和均衡器的应用。 * **功率效率优化：** * 学习如何估计基于FFT、DST和DCT的OFDM通信系统的峰值平均功率比（PAPR）。 * **高级课题：** * 提出一个通用的MATLAB代码，用于估计Nt×Nr配置的OFDM通信系统在瑞利衰落信道下（基于FFT/DST/DCT）的BER性能。 * 研究基于FFT/DST/DCT预编码的下行NOMA（非正交多址）通信系统，在瑞利衰落信道下，使用局部/交织子载波映射的BER性能估计。 * 研究基于FFT/DST/DCT预编码的下行NOMA通信系统，在瑞利衰落信道下，分别使用局部/交织子载波映射的PAPR估计。 **学习目标：** 通过本课程的学习，学生将能够熟练运用MATLAB进行高级无线通信系统的仿真和分析，深入理解OFDM、NOMA等关键技术，并掌握信道建模、性能评估和功率效率优化等核心技能。
This is course is designed for under and postgraduate students associated to the electronics and communication engineering department. It has 31 introductions , each introduction discusses the theoretical explanation and the simulated figures that obtained through the explanation of the course. This course saves many months of hard work.Using the Matlab program, you will learn:1-How to estimate the Bit-Error-Rate (BER) performance over a Single-Input-Single-Output Orthogonal Frequency Division Multiplexing (SISO-OFDM) communication system based on Fast Fourier Transform (FFT) over an Additive White Gaussian Noise (AWGN) channel using different mapping schemes?2-How to generate a Rayleigh fading channel based on the Jakes fading model?3-How to estimate the BER performance over a SISO-OFDM communication system based on FFT over a Rayleigh fading channel without equalization procedure?4-How to estimate the BER performance over a SISO-OFDM communication system based on FFT over a Rayleigh fading channel with equalization procedure?5-Study the Effect of the Carrier Frequency Offset (CFO) problem.6-How to estimate the Mean Square Error (MSE) performance for CFO estimation of OFDM communication system based on FFT Using Cyclic Prefix (CP) symmetry property over an AWGN channel and Rayleigh fading channel?7-How to estimate the BER performance over a SISO-OFDM communication system based on Discrete Sine Transform (DST) over an AWGN channel using different mapping schemes?8-How to estimate the BER performance over a SISO-OFDM communication system based on DST over a Rayleigh fading channel using different equalizers?9-How to estimate the BER performance over a SISO-OFDM communication system based on Discrete Cosine Transform (DCT) over an AWGN channel using different mapping schemes?10-How to estimate the BER performance over a SISO-OFDM communication system based on DCT over a Rayleigh fading channel using different equalizers?11-How to estimate the Peak-to-Average Power Ratio (PAPR) for OFDM communication system based on FFT?12-How to estimate the PAPR for OFDM communication system based on DST?13-How to estimate the PAPR for OFDM communication system based on DCT?14-Proposal of a general code for BER estimation in case of a Nt×Nr configuration for OFDM communication system based on FFT/DST/DCT over a Rayleigh fading channel will be presented.15-How to estimate the BER performance for a FFT/DST/DCT pre-coded downlink NOMA based on FFT-OFDM communication system using localized/interleaved sub-carrier mapping over a Rayleigh fading channel?16-How to estimate the BER performance for a DST/DCT pre-coded downlink NOMA based on DST/DCT-OFDM communication system, respectively using localized/interleaved sub-carrier mapping over a Rayleigh fading channel?17-How to estimate the PAPR for a FFT/DST/DCT pre-coded NOMA based on FFT-OFDM communication system using localized/interleaved sub-carrier mapping?18-How to estimate the PAPR for a DST/DCT pre-coded NOMA based on DST/DCT-OFDM communication system, respectively using localized/interleaved sub-carrier mapping?
