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CSMA_CA
CSMA/CA 协议吞吐量与站点数量的分析，注释较详细(CSMA/CA protocol throughput and the number of stations a more detailed analysis, annotation)
- 2012-11-12 15:49:12下载
- 积分：1
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turnapp
幸运罗盘，用的code4app里面的资源，然后自己修改的，能够实现拖拽滚动(Fortunately, compass, using code4app inside the resource, and then make changes, and to achieve drag scrolling)
- 2013-06-24 15:33:54下载
- 积分：1
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Gui_Data_display
GUI实时串口曲线显示，串口通信，数据采集，曲线显示。(GUI serial real-time curve display, serial communications, data collection, curve display.)
- 2021-01-19 10:38:43下载
- 积分：1
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ruoci
异步电机矢量控制变频调速系统+弱磁控制仿真(Weak magnetic control of asynchronous motor
)
- 2013-09-28 22:12:18下载
- 积分：1
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lijing
说明： 基于Simulink的DPSK的通信系统仿真
Simulink 是MATLAB提供的实现动态系统建模和仿真的一个软件包，它让用户把精力从编程转向模型的构造，为用户省去了许多重复的代码编写工作；Simulink 的每个模块对用户而言都是透明的，用户只须知道模块的输入、输出以及模块的功能，而不必管模块内部是怎么实现的，于是留给用户的事情就是如何利用这些模块来建立模型以完成自己的仿真任务；至于Simulink 的各个模块在运行时是如何执行，时间是如何采样，事件是如何驱动等细节性问题，用户可以不去关心，正是由于Simulink 具有这些特点，所以它被广泛的应用在通信仿真中，利用Simulink 强大的工具箱和其建模的优势建立了常用的DPCM数字电话通信系统仿真模型，对该通信系统进行了模型构建、系统设计、仿真演示、结果显示以及综合性能分析，而且该分析方法同样可推广到其它的通信系统，具有普遍意义。(Simulink-based simulation of Simulink DPSK communication system is provided by MATLAB dynamic system modeling and simulation of a software package that allows users to shift attention from the programming model of the structure, the user save a lot of repetitive coding work Simulink Each module is transparent to the user, the user need only know the module s input, output and functional modules, rather than how the realization of the internal control module, and then left to the user to do is how to use these modules to build model to fulfill its a simulation tasks as Simulink s Ge Ge module at run time how Zhi Xing, Shi Jian yes how to sample, events are the details of how to drive and so on Xing problem, users can not care, Zheng Shi as Simulink those characteristics, so Ta is widely used in communication simulation, using Simulink toolbox and its powerful modeling advantage of the establishment of a common DPCM Digital telephone communication system simulation model, the communica)
- 2010-04-24 15:20:45下载
- 积分：1
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CMAequalization
QAM高阶调制 恒模盲均衡算法
CMA Equalization Algorithm(QAM CMA Equalization Algorithm)
- 2013-08-31 19:09:29下载
- 积分：1
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FOA-ELM
FOA-ELM FOA算法优化极限学习机的MATLAB代码(FOA-ELM FOA algorithm to optimize MATLAB code for extreme learning machine)
- 2018-09-26 21:38:27下载
- 积分：1
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TPC-decode
MATLAB环境下实现了基于Chase II译码算法的Turbo乘积码[TPC]译码的程序。(MATLAB-based implementation environment Chase II decoding algorithm of Turbo Product Code [TPC] decoding process.)
- 2009-02-26 09:58:56下载
- 积分：1
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MIMOOFDMPrecoding
TD-LTE下行传输采用了MIMO-OFDM的物理层构架，通过最多4个发射天线并行传输多个（最多4个）数据流，能够有效地提高峰值传输速率。LTE的物理层处理过程中，预编码是其核心功能模块，物理下行共享信道的几种主要传输模式都是通过预编码实现的。(The td-scdma LTE downlink transmission adopted MIMO - OFDM frame, the physical transmission antennas parallel transmission by up to four more (up to 4) data flow, can effectively improve the peak transmission rate.LTE) in the process of the physical layer of precoding is its core function module, several kinds of main physical downlink Shared channel transmission model is achieved by precoding.)
- 2018-02-03 16:36:53下载
- 积分：1
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Laplasian
Laplasian图像边缘提取，亲测有效，欢迎下载使用。(Edge extraction of Laplasian image)
- 2017-11-13 23:25:23下载
- 积分：1
