Description: 块状OFDMA仿真，同样是在多径信道下，对初学者帮助不言而喻-massive OFDMA simulation, in the same multi-path channel, for beginners to help self-evident Platform: |
Size: 2048 |
Author:宿星辉 |
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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: 水声通信中的psk方法，信道为多径信道，接收段进行均衡处理，是较为完整的psk水声通信系统仿真-Acoustic Communication psk methods, channel for the multi-path channel, the receiving section of a balanced approach is a more complete psk acoustic communication system simulation Platform: |
Size: 84992 |
Author:rem |
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Description: 水下信道的纠错码研究及软件实现，对研究纠错码的工程师有帮助-Underwater channel error-correcting codes and software implementation, error-correcting codes of research will help engineers Platform: |
Size: 228352 |
Author:xiaolin |
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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: 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: LMS算法和 RLS算法在水声信道通信系统中应用的比较-LMS algorithm and RLS algorithm in underwater acoustic channel comparison of the application of communication systems Platform: |
Size: 97280 |
Author:touquezheng |
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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: 水下无线传感器网络的研究和设计
无线传感器网络是由大量节点形成的一种特殊Ad-hoc网络，其目的是协作地
感知、采集和处理网络覆盖的区域中感知对象的信息，并发送给观测者。而水下
无线传感器网络是无线传感器网络中的一种，两者有着不少共同的特征，同时由
于水下信道条件的制约，陆地上的一些重要技术又不能直接应用于水下。本章将
首先介绍无线传感器网络的体系结构及节点组成，然后再具体讨论水下无线传感
器网络的特点、面临的问题及技术难度。
-Underwater wireless sensor network research and design of wireless sensor network is formed by the large number of nodes in a special Ad-hoc network, which aims to collaborate perception, acquisition and processing of network coverage area in the perception of objects, and send observations persons. The underwater wireless sensor network is a wireless sensor network, the two have many common characteristics, and because of the underwater channel conditions, some of the important land can not be directly applied to underwater technology. This chapter will first introduce the architecture of wireless sensor networks and nodes, and then discuss the specific characteristics of underwater wireless sensor networks, the problems and technical difficulties. Platform: |
Size: 1319936 |
Author:Tr |
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Description: 该M文件为水声信道仿真，必出的图形，是一个基础图形，有注释，可以帮助初学者很好的理解整体思路，框架结构！-The M file for underwater acoustic channel simulation, will be out of the graphics, is a basic graphics, there are comments that can help beginners a good understanding of the whole idea, framework! Platform: |
Size: 1308672 |
Author:张鹏 |
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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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