Description: A MATLAB-based implementation of an OFDM modem has been developed for use over an acoustic channel, modem.
With full lists of coding. -A MATLAB-based implementation of an OFDM modem has been developed for use over an acoustic channel, modem.With full lists of coding. Platform: |
Size: 1866752 |
Author:子都 |
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Description: 前面搞错了,把五个文件一起打包上传了,现在一个一个传
预加重声波在噪声信道内传输 模拟程序
程序头上有详细的注释和使用说明-Made a mistake in front of the pack with five file upload, and now a mass of a pre-emphasis acoustic noise within the transmission channel simulation program procedures detailed head notes and use Platform: |
Size: 9216 |
Author:Hui Liu |
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Description: 水下扩频系统研究，本系统采用直接扩频序列方式，在有多径水声信道和无多径的水声信道进行研究比较-Underwater spread spectrum system, the system uses direct sequence spread-spectrum approach, in a number of Acoustic Channel Drive and non-multi-path acoustic channel for the study of comparative Platform: |
Size: 25600 |
Author:czk |
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Description: 是关于于水声信道均衡的程序，主要用于降低误码率，优化水声信道的性能，减小码间干扰。-Are about in the water channel equalization procedure, mainly used to reduce the error rate, and optimize the acoustic channel performance, reduce inter-symbol interference. Platform: |
Size: 1307648 |
Author:杜欣 |
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Description: 此为关于时延估计的两篇论文，介绍了各种时延估计的方法，可应用于水声定位，通信等领域-This is the time delay estimation on the two papers on a variety of time-delay estimation method can be applied to acoustic positioning, communications and other fields Platform: |
Size: 519168 |
Author:lishuang |
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Description: 水下ns2 UnderWaterMiracle: Underwater Channel, PHY and MAC for NS-MIRACLE .-UnderWaterMiracle: Underwater Channel, PHY and MAC for NS-MIRACLE .
escription: we have developed a module for ns-miracle that allows a fully detailed simulation of the underwater channel, including frequency-dependent attenuation and noise, and the impact of temperature, salinity and depth on the propagation speed of acoustic waves.
Included in this model are also two underwater PHY models: one providing the maximum theoretical bitrate according to Shannon s theorem, and the other implementing a BPSK modulation scheme. Other PHY layer implementations can easily be developed.
Thanks to the PHY/MAC API included in Miracle, it is possible and also very easy to develop and test different MAC layers on top of the underwater PHY. Currently provided MAC protocols are ALOHA and FDMA.
The module can be downloaded here below. Please note that nsmiracle version 1.2.0 or above is required for the module to run. Platform: |
Size: 328704 |
Author:geful |
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Description: 这是一个瑞丽衰落信道的模型，适用于无线水声，很实用。-This is a Ruili fading channel model for wireless underwater acoustic, very practical. Platform: |
Size: 1024 |
Author:何天玲 |
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Description: 很好的一篇英文文献，讲述水下声信道高速通信方法，仅供参考-A very good one in English literature, about the underwater acoustic channel high-speed communication methods, for reference only Platform: |
Size: 1927168 |
Author:牛炳旭 |
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Description: 讲述浅海水声信道下的多途时延估计方法，供声学方向的学生学习参考-About the shallow water acoustic channel under the multi-path delay estimation method for the acoustic direction of student learning reference Platform: |
Size: 1953792 |
Author:牛炳旭 |
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Description: Channel Model Simulation for Underwater Acoustic Sensor Networks Using OPNET-Channel Model Simulation for Underwater Acoustic Sensor Networks Using OPNET Platform: |
Size: 590848 |
Author:Eng |
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Description: 厦门大学一篇关于水声信道建模的硕士论文，对水声信道建模有一定帮助。-Xiamen University, a master' s thesis on the underwater acoustic channel modeling, modeling of underwater acoustic channel some help. Platform: |
Size: 1508352 |
Author:alex |
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Description: 可以直接仿真各种模型下常用水声信道，包含Bellhop,Kraken等源代码(Simulating the basic underwater acoustic channel, including the code and theory of Bellhop, Kraken and so on.) Platform: |
Size: 22262784 |
Author:shuang1992 |
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Search - acoustic channel