Description: 用matlab仿真ofdm在wlan中的应用的源代码，此源代码适用于开发ofdm无线局域网的工程技术人员以及研究生。-simulation using Matlab OFDM wireless LAN in the application's source code, the source code applicable to the development of OFDM wireless LAN engineering and technical personnel and graduate students. Platform: |
Size: 130048 |
Author:wgz |
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Description: 一个很棒的网络控制系统仿真软件，truetime工具箱包括TrueTime Computer与Truetime Network 两个接口模块。计算机模块具有灵活的实时内核，A/D和D/A转换器，网络接口和外部通道。计算机模块按照用户定义的任务执行，代码采用Matlab或C++编写。-a terrific network control system simulation software, truetime Toolbox including Computer and TrueTime Truetime Ne allow two interface modules. The computer module with flexible real-time kernel, A/D and D/A converters, network interface and external access. The computer module based on user-defined mandate, code using Matlab or C preparation. Platform: |
Size: 977920 |
Author:张茸擎 |
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Description: 无线传感器网络节点寿命，网关数，网络瓶颈、网关数仿真-Wireless sensor network nodes life expectancy, the number of gateways, network bottlenecks, Gateway few simulation Platform: |
Size: 8192 |
Author:yanshulei |
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Description: 在matlab下对leach协议进行的仿真。leach协议是无线传感器网络中较为经典的分簇协议，被广泛研究-In matlab agreement under leach simulation. leach wireless sensor network protocol is the more classic clustering agreement has been extensive research Platform: |
Size: 2048 |
Author:王琳 |
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Description: 在matlab下对无线传感器网络进行仿真，这是对基于选票分簇算法能量消耗的研究，里面有注释很明了。-In matlab on wireless sensor network simulation, this is a clustering algorithm based on the votes energy research, there are very clear notes. Platform: |
Size: 4096 |
Author:王琳 |
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Description: 本程序为实验性程序，验证了平面上到多点距离之和等于定长的点的轨迹，是未加权的无线传感器网络的仿真原型程序，并附实验报告。-This procedure for the experimental procedures, to verify the plane to multi-point distance and the point equivalent to fixed-length track is unweighted wireless sensor network prototype simulation program, together with the experimental report. Platform: |
Size: 45056 |
Author:tedachun |
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Description: 无线传感器网络路由算法，采用最短路径，先搜索节点的一跳范围的距离，再搜索两跳的距离，仿真效果良好。-Wireless sensor network routing algorithm, using the shortest path first jump of the scope of the search node distance, and then search for the two jump distance, simulation results were very good. Platform: |
Size: 14336 |
Author:电信科学 |
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Description: run these simulations of wireless sensor networks written in matab.event model,event simulations. Platform: |
Size: 149504 |
Author:suresh |
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Description: 本论文以OFDM系统为基础，介绍了OFDM系统的基本原理，以及使用OFDM技术的优势所在，并且展望了今后的无线移动技术的发展前景。在简单介绍OFDM原理的同时，着重阐述了OFDM系统在不同信道环境和不同实现方式下的误码性能。主要包括了OFDM系统在加性白高斯信道，在加性白高斯信道和多径干扰两种不同信道环境下系统的误码性能，其中后者还研究了系统在有保护间隔与无保护间隔的误码性能比较。在理论分析的基础上，用MATLAB进行仿真，最后做出误码性能的分析和比较。 -This paper has OFDM systems based on OFDM systems introduces the basic principles and the use of the advantages of OFDM technology, and to look towards the future of wireless mobile technology development prospects. In a brief OFDM principles, while focusing on the OFDM system under different channel environments and different modes to achieve the error performance. Mainly include the OFDM system in additive white Gaussian channel, in the additive white Gaussian channel and multi-path interference of two different channel environment, the system BER performance, the latter of which also studied the system in a guard interval and non-protected BER performance comparison interval. The theoretical basis of the analysis, using MATLAB simulation, finally make a bit error performance analysis and comparison. Platform: |
Size: 1953792 |
Author:王斌 |
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Description: An 8-QAM communications channel simulation in Simulink, constructed from a 16-QAM model and using an I,Q correlation receiver.
QAM (quadrature amplitude modulation) is a method of combining two amplitude-modulated (AM) signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation (PAM) in digital systems, especially in wireless applications. In a QAM signal, there are two carriers, each having the same frequency but differing in phase by 90 degrees (one quarter of a cycle, from which the term quadrature arises). One signal is called the ‘I’ signal, and the other is called the ‘Q’ signal. Mathematically, one of the signals can be represented by a sine wave, and the other by a cosine wave. The two modulated carriers are combined at the source for transmission. At the destination, the carriers are separated, the data is extracted from each, and then the data is combined into the original modulating information. -An 8-QAM communications channel simulation in Simulink, constructed from a 16-QAM model and using an I,Q correlation receiver.
QAM (quadrature amplitude modulation) is a method of combining two amplitude-modulated (AM) signals into a single channel, thereby doubling the effective bandwidth. QAM is used with pulse amplitude modulation (PAM) in digital systems, especially in wireless applications. In a QAM signal, there are two carriers, each having the same frequency but differing in phase by 90 degrees (one quarter of a cycle, from which the term quadrature arises). One signal is called the ‘I’ signal, and the other is called the ‘Q’ signal. Mathematically, one of the signals can be represented by a sine wave, and the other by a cosine wave. The two modulated carriers are combined at the source for transmission. At the destination, the carriers are separated, the data is extracted from each, and then the data is combined into the original modulating information. Platform: |
Size: 11264 |
Author:Griffin Wright |
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Description: Wireless Sensor Networks (WSN) is different than the Cellular Networks as I mentioned earlier.
A WSN is composed of a large number of sensor nodes that communicate using a wireless medium (air).
The sensor nodes are deployed randomly in the environment to be monitored.
The sensor nodes distributed in ad hoc structure.
In WSN there is no base station and not all nodes hear each other.
The WSN is a multi-hop network.
Basic part of my code is to randomly place the sensor nodes in the given space then connecting each two nodes if the distance between them less than or equal to the communication radius. Platform: |
Size: 41984 |
Author:khala |
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Search - wireless simulation in Matlab