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固定电话的来电检测及显示程序，包含DTMF和FSK信息两种。非常适用...
固定电话的来电检测及显示程序，包含DTMF和FSK信息两种。非常适用-Detection of fixed telephone calls and display program, including information on two types of DTMF and FSK. Are ideally suited for
- 2022-02-06 09:08:58下载
- 积分：1
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this is a tcl example for ns2!
这是一个ns2环境下写的一个有关无线网络的脚本程序。-this is a tcl example for ns2!
- 2023-04-11 16:45:03下载
- 积分：1
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射频识别读写器的设计
RFID阅读器设计中的防碰撞算法设计方案。其中有三篇好的论文-Design of RFID Reader Anti-collision algorithm design. Which has three good papers
- 2022-03-23 03:15:41下载
- 积分：1
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Article Chinese companies less specific Jennic Launches ZigBee
文章中文具体家少了Jennic公司推出的基于ZigBee协议和802.15.4协议的产品开发，从零开始，从软件、开发环境的介绍和uanjian编写，做了详细的讲解。-Article Chinese companies less specific Jennic Launches ZigBee-based 802.15.4 protocol agreements and product development, from scratch, from the software development environment, introduction and uanjian prepared a detailed explanations.
- 2023-03-13 18:30:04下载
- 积分：1
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the verilog model of async_fifo.
the verilog model of async_fifo.
- 2022-02-06 20:30:59下载
- 积分：1
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pdf文家岳杜齐
PDF wenjia yue du qi
- 2022-04-16 09:46:25下载
- 积分：1
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Graduated from design documents, using C# Prepared! In general terms can certain...
毕业设计文档，采用C#编写！一般的来说交上去肯定能够通过！-Graduated from design documents, using C# Prepared! In general terms can certainly pay up!
- 2022-04-30 02:22:23下载
- 积分：1
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ITU document under the T30, Chinese, very concise and for the design of useful g...
ITU下的T30文档,中文,内容非常简明扼要,对于设计网关的朋友有用-ITU document under the T30, Chinese, very concise and for the design of useful gateway Friend
- 2022-01-26 00:41:56下载
- 积分：1
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qpsk调制在awgn/rayleigh信道下的误码性能比较，以及信号的功率谱和星座图...
qpsk调制在awgn/rayleigh信道下的误码性能比较，以及信号的功率谱和星座图-QPSK modulation in awgn/Rayleigh Channel Performance Comparison of error, and the signal power spectrum and constellation
- 2022-08-13 05:49:45下载
- 积分：1
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master's degree thesis : LDPC codes in Rayleigh fading channels Performance...
硕士学位论文:LDPC码在瑞利衰落信道中的性能分析
信道编码技术可以带来编码增益，节省宝贵的功率资源，己经成为现代数字
通信系统中必不可少的关键技术。LDPC码采用低复杂度的迭代译码算法，且具有
逼近香农限的性能.由于LDPC码具有诸多优点，它在信息可靠传输中的良好应
用前景己经引起学术界和rr业界的高度重视，成为当今信道编码领域最受瞩目的
研究热点之一。
本文主要探讨了LDPC码在瑞利衰落信道中的性能，基于LDPC码的分组空
时码系统，以及基于LDPC码的正交频分复用系统.-master"s degree thesis : LDPC codes in Rayleigh fading channels Performance Analysis channel coding technology can bring coding gain, Power saving valuable resources have become modern digital communication systems essential to the critical technologies. LDPC low complexity of the iterative decoding algorithm, having approximation Shannon limit performance. Because LDPC has many advantages, It reliable transmission of information in the application of good prospects has been caused rr academia and industry are taking, become the channel coding areas of the most watched one of the hot spots. This paper mainly discusses the LDPC Rayleigh fading channels in the performance Based on LDPC a space-time coding system, and based on LDPC
- 2022-08-22 06:48:54下载
- 积分：1
