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所在平台: Udemy |
课程主页: https://www.udemy.com/course/wireless-signal-processing-for-chip-designers/
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**课程名称：** 无线信号处理（面向微芯片工程师） **课程概述：** 本课程深入探讨数字信号处理（DSP）在推动无线技术发展中的关键作用。课程将介绍奈奎斯特定理如何实现带限连续时间信号的离散时间采样表示，进而分析包括多径衰落和噪声在内的信道损伤的离散时间等效模型。 课程重点包括： * **线性时不变（LTI）系统建模：** 理解如何利用卷积和冲激响应来模拟无线信道。 * **信道均衡：** 学习如何通过反卷积技术来补偿信道失真。 * **多速率信号处理：** 掌握上采样、下采样以及多速率信号处理在发射端脉冲整形和接收端匹配滤波中的高效实现。 * **DSP工具的应用：** 介绍多种与无线系统设计、分析和优化相关的DSP工具，重点包括： * 直接采样 * 功率放大器线性化 * N通路滤波 * 锁相环（PLL） * 多天线信号处理技术，如发射波束成形、空间复用和空时编码。 **讲师资历：** 讲师在IEEE无线通信杂志担任技术编辑长达十年，并曾两次担任IEEE通信杂志和IEEE通信精选领域期刊的客座编辑。其IEEE在线教程曾八次获得行业赞助。讲师的研究成果发表在IEEE Spectrum，并荣获两项IEEE最佳论文奖。他曾受美国国家科学基金会邀请参加住宅宽带研讨会，并获得全美广播电视协会技术创新奖。此外，他曾担任IEEE通信学会杰出讲师，在全球范围内进行了10场特邀讲座，并担任过专家证人。
This course describes the role of digital signal processing in driving wireless technologies. The Nyquist Theorem allows bandlimited continuous-time signals to be represented by their discrete-time samples. Consequently, a wireless communications system, including channel impairments like multipath fading and noise, can be analyzed in terms of their discrete-time equivalents. Linear time-invariant systems, which are characterized by convolution with an impulse response, can be used to model wireless channels. Deconvolution can be used to equalize the effects of the channel. Upsampling, downsampling, and multirate signal processing allow efficient implementation of pulse shaping at the transmitter and matched filtering at the receiver. This course will present many DSP tools that are relevant to wireless system design, analysis, and optimization, including practical techniques related to direct sampling, power amplifier linearization, N-path filtering, phase-locked loop, and multiple antenna signal processing (transmit beamforming, spatial multiplexing, and space-time coding).About the InstructorThe instructor was a technical editor for the IEEE Wireless Communications Magazine for 10 years and has also guest edited for the IEEE Communications Magazine (2 issues) and the IEEE Journal on Selected Areas on Communications. His IEEE online tutorials were sponsored 8 times by industry. His research has appeared in the IEEE Spectrum and he received 2 IEEE best paper awards. He was invited by the National Science Foundation to participate in a workshop on Residential Broadband and received the National Association of Broadcasters Technology Innovation Award. He has also served as an IEEE Communications Society Distinguished Lecturer with 10 invited lectures worldwide as well as an expert witness.
