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PPT
- 扩频通信，即扩展频谱通信(Spread Spectrum Communication)，它与光纤通信、卫星通信，一同被誉为进入信息时代的三大高技术通信传输方式。
FSK519862365
- 水声信道的时变相位起伏使得实现可靠的相位跟踪比较困难, 从而造成基于相位检测的 水声通信接收机结构复杂。提出基于FSK 调制的直接序列扩频(DSSS2 FSK) 水声通信系统。-Underwater acoustic channel disguised bit of time to achieve reliable phase fluctuations make tracking more difficult, resulting in detection based on phase
kuopintongxin
- 扩频通信讲义 主要包扩几张章 第2章 扩频技术及其理论基础 第3章 扩频系统的伪随机序列第4章 扩频信号的相关接收第5章 扩频系统的同步-Spread spectrum communication mainly include several Zhang Zhang chapter second spread spectrum technology and its theory basis third chapters spread spectrum system pseudo random s
chinese_weather_city
- SPREAD平台下，天气预报内置城市数据-SPREAD,chinese weather city date
Ss_jme_denayer_intro_print
- a brief descr iption of Spread spectrum communication systems
FDS
- FDS（Fire Dynamics Simulator）作为研究火灾中烟气传播规律以及火灾预防研究的开源代码，在科学研究和工程实践中得到日益广泛的应用，本文简要介绍了该软件的特点、安装平台、编译、使用方法以及注意事项，在文章末尾给出了几个典型的应用实例。-FDS (Fire Dynamics Simulator) as the smoke of the Fire spread rule and Fire prevention study of open source code, in scien
DSSS
- Direct Sequence Spread Spectrum
DSS_applications_umts
- Spread spectrum applications in UMTS
Q3VM-Specifications
- The Q3VM is a virtual machine used by Quake III to run the game module. The VM is a sort of sandbox to limit the damage a rogue or malicious QVM program can wreak. Though not perfect, it certainly is much safer than full access to native machin
kuopintongxin
- 这是一个关于扩频通信的介绍，希望对大家有所帮助，谢谢大家的支持，希望大家可以共同进步-This is about the spread spectrum communication s introduction, hope to help, thank you for your support, you can make progress together
DSp2fFH---PN
- 扩频通信的一篇好论文，文件比较齐全比较齐全-A spread spectrum communication papers, documents a relatively complete and relatively complete
Chapter9
- 在移动通信中对于扩频通信MATLAB仿真-Spread spectrum communication
communication-system
- 用于论文的写作，扩频通信系统模型的研究与仿真-Writing for the paper, spread spectrum communication system model and simulation
carrier-frequency--capture
- 高动态环境下载波频率捕获的设计与实现，针对高动态的机载环境和FPGA的应用要求，比较并确定了基于软件无线电思想的扩频接收机中载波频率捕获的方案；完成了鉴频器、比特定时提取电路等模块的设计.论文对系统进行了理论分析和性能仿真-Download frequency of the high dynamic environment to capture the design and implementation of application requirements for high dynamic a
Local-motion-blur-image-processing
- 本文介绍与运动模糊图象恢复有关的基础理论，如图像退化模型，点扩散函数， 恢复过程中的振铃效应，模糊参数获取，给出了图象质量评价的一些常用指标。 -This article describes the motion blur image restoration on the basis of the theory, such as image degradation model, the point spread function, the ringing effect in the re
DSS
- A DISCRETE SPREAD SPECTRUM CODE WRITTEN IN MATLAB
dsss-and-matlab-simulation
- 扩频通信系统及MATLAB仿真 先阐述了扩频通信的基本原理、主要性能指标及其工作特点,然后根据香农定理和柯捷尔尼可夫潜 在抗干扰理论,借助MatLab工具箱和MonteCarlo仿真算法,建立了直接序列扩频通信系统仿真模型.通 过分析无干扰时的误码率仿真曲线与理论计算值,证明了所建仿真模型的正确性。 -The spread spectrum communication system and MATLAB simulation first elaborated the basic
FH_DS
- 混合扩频技术在水声通信中的应用研究这一研究内容是水声通信里面较新的研究热点。-Hybrid spread spectrum technology applied in acoustic communication
Agarwal-Shweta-S
- quadrature phase shift keying direct sequence spread specturum-code division multiple acces with disparate quadrature chip and data rate
Txt2Access
- 实现把txt中的数据传到mdb数据库中保存起来-Txt data spread mdb database and to be saved