1987年有关通信和计算机的Open Problems的会议录。
2021-11-16 17:45:13 1.21MB djvu procedings
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点矩阵显示器是以16x32模式连接的LED矩阵。 我们可以使用蓝牙通过移动设备将消息无线传输到DMD。
2021-11-15 21:46:08 297KB wireless communication
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MATLAB/Simulink for Digital Communication,很好的一本书,也是很有参考价值的matlab英文书,Won Y. Yang等编写的,这是2009版的书中的部分内容,不全,也有参考价值,可以学习。内容为CHAPTER 7: BANDPASS DIGITAL TRANSMISSION、CHAPTER 9: INFORMATION AND CODING和CHAPTER 11: OFDM SYSTEM中的部分内容。有书签,文字版。
2021-11-15 11:25:40 1.15MB Matlab simulink Digital Communic
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我们使用MCP2515模块实现CAN总线通信,以在两个Arduino之间进行通信,以从DHT发送温度数据
2021-11-14 20:24:00 265KB communication serial communication
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西安电子科技大学通信系统实验实验报告。包含1.数字基带仿真;2.通信传输的有效性与可靠性分析;3.无线多点组网;4.语音传输。四个课程实验
2021-11-13 15:17:58 3.42MB communication
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无线通信类不错的学习材料 This book has grown out of my teaching and research at the University of Surrey and out of my previous experiences in companies such as Philips, Ascom and Motorola. It is primarily intended for use by students in master’s level and enhanced final-year undergraduate courses who are specialising in communication systems and wish to understand the principles and current practices of the wireless communication channel, including both antenna and propagation aspects. I have therefore included examples and problems in each chapter to reinforce the material described and to show how they are applied in specific situations. Additionally, much of the material has been used as parts of short courses run for many of the leading industrial companies in the field, so I hope that it may also be of interest to those who have a professional interest in the subject. Although there are several excellent books which cover portions of this material and which go deeper in some areas, my main motivation has been to create a book which covers the range of disciplines, from electromagnetics to statistics, which are necessary in order to understand the implications of the wireless channel on system performance. I have also attempted to bring together reference material which is useful in this field into a single, accessible volume, including a few previously unpublished research results.
2021-11-11 07:15:50 13.72MB 无线通信 传播
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我们使用MCP2515模块实现CAN总线通信,以在两个Arduino之间进行通信,以从DHT发送温度数据
2021-11-10 17:44:29 265KB communication serial communication
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Aglient34401同PC串行通信,通過PC控制數字萬用表進行操作
2021-11-10 13:28:23 2.04MB Agilent 34401 communication
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经典书籍Principles of Communication Engineering
2021-11-09 21:06:08 15.47MB 通信工程原则
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本文介绍了动态网络的分析、控制和优化的现代理论。发展了李雅普诺夫漂移和李雅普诺夫优化的数学技术,证明了在一般随机系统中,时间平均的约束优化是可行的。重点是通信和排队系统,包括具有时变信道、移动性和随机到达流量的无线网络。一个简单的漂移-加-惩罚框架用于优化时间平均,如吞吐量、吞吐量-效用、功率和失真。提供了显式的性能延迟权衡,以说明接近最优的代价。这一理论也适用于运筹学和经济学的问题,在运筹学和经济学中,能源效率和利润最大化的决策必须在不知道未来的情况下做出。主题在文本中包括以下:-队列稳定性理论反压力max-weight和虚拟队列方法-非非凸随机效用极大化方法普遍任意样本路径-近似调度理论和随机调度理论——优化更新系统和马尔科夫决策系统提供了详细的例子和无数的作业问题,加强的主要概念。目录:介绍/队列介绍/动态调度实例/优化时间平均/优化时间平均函数/近似调度/更新系统优化/结论
2021-11-09 16:18:19 1.6MB IEEE Lyapunov 网络优化
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