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FIRdaitonglvbo
用matlab实现的FIR带通滤波器，直接型，(FIR filter using matlab )
- 2010-07-12 09:05:56下载
- 积分：1
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DTALK
说明： 结合回声消除和语音增强方法的double talk算法，能在噪声环境下定出语音的端点(light echo cancellation and voice enhancement method of double talk algorithm can be noisy environment set voice endpoint)
- 2006-03-21 16:24:55下载
- 积分：1
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stop-and-wait
Stop-and-wait ARQ is a method used in telecommunications to send information between two connected devices. It ensures that information is not lost due to dropped packets and that packets are received in the correct order. It is the simplest kind of automatic repeat-request (ARQ) method. A stop-and-wait ARQ sender sends one frame at a time it is a special case of the general sliding window protocol with both transmit and receive window sizes equal to 1. After sending each frame, the sender doesn t send any further frames until it receives an acknowledgement (ACK) signal. After receiving a good frame, the receiver sends an ACK. If the ACK does not reach the sender before a certain time, known as the timeout, the sender sends the same frame again.
- 2011-08-03 16:52:09下载
- 积分：1
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Hint
Matlab code for interconnect design
- 2013-08-21 04:10:55下载
- 积分：1
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daimahekuangtu
，用MATLAB实现快跳频通信系统的仿真。主要应用了SIMULINK和COMMUNICATION BLOCKETS两个模块。整个设计包括了信源产生部分、发送部分、跳频调制部分、信道部分、接收部分和结果分析部分共六个模块，核心技术是伪随机序列的产生和频率合成器的设计，而关键技术是收发两端的伪随机码元的同步。伪随机码的产生用S－函数编程来开发自己的SIMULINK模块。同步的实现是收发两端采用相同的扩频脉冲触发。而且在设计中每个模块都采用了模块封装技术，从而简化了框图结构(Using MATLAB to achieve fast frequency-hopping communication system simulation. The main use of SIMULINK and COMMUNICATION BLOCKETS two modules. The whole design, including part of the generated source, sending part of some frequency-hopping modulation, channel of the receiving part and the results of analysis of part of a total of six modules, the core technology is the emergence of pseudo-random sequence and frequency synthesizer design, and the key technology is the transceivers at both ends of the pseudo-random synchronization symbol. Pseudo-random code generated by S-function programming to develop their own modules SIMULINK. Synchronization is used to send and receive ends of the same spread-spectrum pulse trigger. But also in the design of each module using the module packaging technology, which simplifies the structure of the diagram)
- 2021-03-22 14:09:16下载
- 积分：1
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GMSK
matlab仿真用的32采样点,GMSK调制解调代码(matlab simulation using the 32 sampling points, GMSK modem code)
- 2008-06-09 20:20:31下载
- 积分：1
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matlab-data
基于matlab的应用程序集锦，功能齐全，涉及面广，站长好心，今后还会继续做贡献！(Matlab-based applications highlights, full-featured, covers a wide range of owners in good faith will continue to contribute to the future!)
- 2011-05-05 10:28:44下载
- 积分：1
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mul.fliter
说明： 用MATLAB实现了多相滤波器的仿真(Using MATLAB realize the polyphase filter simulation)
- 2008-09-01 23:13:52下载
- 积分：1
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DTS_ver_0.1
this is file for optimization and searching.
- 2013-04-29 14:05:02下载
- 积分：1
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CVRP
用蚁群算法解决带有容量限制的车辆路径问题(Ant colony algorithm for solving vehicle routing problem with capacity constraints)
- 2015-05-18 11:03:52下载
- 积分：1
