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所在平台: Udemy |
课程主页: https://www.udemy.com/course/software-defined-radio-with-gnu-radio-companion-real-time-rf-systems/
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**课程名称：** 使用 GNU Radio 和 SDR 设计射频通信系统 **课程概述：** 本课程全面介绍如何使用 GNU Radio 这一强大的信号处理和开发环境来设计软件定义无线电 (SDR) 通信系统。SDR 技术已广泛应用于现实世界中的各种系统，具有高度的通用性，不仅适用于学术和工业领域，还可以用于道德黑客等领域。 课程精心设计，将理论概念与实践操作紧密结合，让学员能够即时将所学知识转化为实际应用。课程将使用两种 SDR 硬件平台：Universal Software Radio Peripheral (USRP) 作为发射端，RTL-SDR 作为接收端。即使您没有 USRP，通过对 GNU Radio 进行少量修改，您同样可以使用任何其他廉价 SDR 作为发射端。RTL-SDR 设备价格低廉，仅需约 19 美元即可获得。 完成课程后，您将能够利用 SDR 技术构建数据通信链路。 **课程内容（主要部分）：** * **第一部分：** 引言 * **第二部分：** 与 SDR 相关的通信基础知识 * **第三部分：** SDR 硬件框图详解 * **第四部分：** GNU Radio 在无线通信中的应用 * **第五部分：** 应对无线信道的损伤 * **第六部分：** 使用 GNU Radio 进行数据包传输 （请注意：本课程概述不包含详细的教学大纲。）
SDR is a reality around us. It is present in a lot of systems everywhere and is a versatile technology which can be used for many things, not only academics and industrial, but also ethical hacking etc. This course will comprehensively cover developing software defined radio (SDR) communications systems using the GNU Radio signal processing and development environment. The course is structured so that concepts and theory can be instantly translated to practice with hands-on implementations. We use two hardware SDR platforms: Universal Software Radio Peripheral (USRP) as transmitter and RTL-SDR as a receiver. However, the course is designed in such a way that even if you do not have USRP, you can use any other cheap SDR as transmitter easily with slight changes in gnuradio. As far as RTL-SDR is concerned, you can easily acquire this device for $19 only.At the end of this course you will be able to make a data-communication link using SDRs.This comprehensive course is comprised of following sections to cover all the important aspects of 'Software Defined Radio' environment:Section 1: IntroductionSection 2: Communication fundamentals related to SDRSection 3: Block Diagram of SDR Hardware ExplainedSection 4: GNU Radio for Wireless CommunicationSection 5: Combating the Impairments of The Wireless ChannelSection 6: Packet Transmission using GNU Radio
