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3下载:
有关水声通信中基于OFDM的多普勒频移的估计与补偿-the underwater communication OFDM-based Doppler frequency shift and the estimated compensation
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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
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用于水声通信的pattern通信体制的matlab源程序代码 4bits量化 常规解码-The pattern used for underwater acoustic communication system, communication matlab source code for 4bits quantitative conventional decoding
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用于水声通信的pattern通信体制的matlab源代码 4bits量化 常规解码-The pattern used for underwater acoustic communication system, communication matlab source code for 4bits quantitative conventional decoding
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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
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OFDM水声通信中最大多普勒频偏估计算法研究-OFDM underwater acoustic communication in the largest Doppler shift estimation algorithm
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水声通信双信道mac层协议的opnet仿真-Dual-channel underwater acoustic communication mac layer protocol opnet simulation
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远程高速水声通信及实验Remote high-speed underwater acoustic communication and Experimental Research-Remote high-speed underwater acoustic communication and Experimental Research
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underwater communication
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水声通信课程中的实验设计,包括详细的原理图~-Underwater acoustic communication course experimental design, including detailed schematics ~
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One issue with underwater sensors is how to efficiently transfer large amounts of data collected by the node to an interrogating platform such as an underwater vehicle. It is often impractical to make a physical connection between the node and the ve
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communication systems under water design
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Carrierless modulation using bandlimited pseudo-noise signals and code hopping
这是一个水下信号传输的模拟,用于snr很低的情况(-30db),利用m-sequences去code信号。可用于军用环境(不易被探测)和水下信道很恶劣的环境(snr很低)-Carrierless modulation using bandlimited pseudo-noise signals and code hopping
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浅海远程水声通信由于水声信道带来的严重多径干扰和衰落, 导致通信速率低、误码率高
以及接收端信噪比低等缺点。针对这一问题, 提出了一种比较有效的M 元线性调频(L FM ) 水声通
信技术。-Remote shallow water acoustic underwater communication channel because of the serious multi-path interference and fading, resulting in lower communica
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提出了基于无线传感器网络的浮标网络水下GPS定位系统模型,分析了
该模型的结构、功能以及工作过程,并从几何角度探讨了水下目标的声学定位算
法。结合Range-Free算法与分布式算法的思想,设计了一种传感器节点自定位算
法,称为BSR(Beacons Signal Ring)定位算法,并对该算法的性能进行了评估与
比较。该算法在锚节点处的信标信号中引入能量等级的机制,无需相邻传感器节
点间信息交换,有效降低了算法复杂度与通信开销。性能分析结果显示,该算法
性能良好,在应用
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基于matlab的水下通信系统仿真及波束形成算法-Underwater communication system
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Effects of underwater communication constraints
on the control of marine robot teams
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水声相位相干通信与自适应均衡技术研究,详细介绍了水声通信理论。-Phase coherent underwater acoustic communications and adaptive equalization technology research, detailed information on underwater acoustic communication theory.
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本文回顾了高速水声通信的发展近况,并重点关注了带宽效率相位一致方法- This paper presents a review of
recent results and research problems in high-speed underwater
acoustic communications, focusing on the bandwidth-efficient
phase-coherent methods.
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Acoustic underwater communication model for high data rate applications
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