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- 通信行业中的扩频通信技术使用广泛，该文档主要介绍有关扩频通信的相关知识。-communication sectors of the use of spread-spectrum communication technology widely, the document introduces the spread spectrum communication related knowledge.
IEEE 802.15.4g
- IEEE 802.15.4g ABSTRACT OF THE THESIS Implementing physical layer (PHY) of IEEE 802.15.4g standard with Direct Sequence Spread Spectrum (DSSS) using Offset Quadrature Phase Shift Keying (O-QPSK)
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- the Performance of Optical Fiber Direct-Sequence Spread-Spectrum Multiple-Access Communications Systems
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- Performance of Optical Fiber Direct-Sequence Spread-Spectrum Multiple-Access Communications Systems
CDMAjibeniliao
- 码分多址是以扩频通信为基础的一种调制和多址方式。-CDMA is a spread spectrum communication-based modulation and multiple access.
Signal
- 分析了在超宽带通信系统中的扩频干扰，并用两种通用的调制技术实现了对提出的抗干扰方法的仿真-he ultra wideband (UWB) interference to direct sequence spread spectrum (DSSS) receiver is analyzed. Two popular UWB modulation schemes, the time hopping pulse position modulat
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- 基于Chaos Theory的直接序列扩频信号中的检测，并对此进行了仿真。-Chaos Theory Based on direct sequence spread spectrum signal detection, and this simulation.
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- INTERFERENCE MITIGATION IN SPREAD SPECTRUM USING DISCRETE EVOLUTIONARY AND HOUGH TRANSFORMS -INTERFERENCE MITIGATION IN SPREAD SPECTRUM USING DISCRETE EVOLUTIONARY AND HOUGH TRANSFORMS
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
CDMA_kuopin
- CDMA系统中的扩频研究，这是时下应用广泛的一种技术，并且会在接下来的4G网络中更深应用-Study of the spread spectrum CDMA system, which is nowadays widely used a technology, and deeper in the next 4G network applications
spread-spectrum
- Spread-spectrum telecommunications This is a technique in which a telecommunication signal is transmitted
12.ISCA-RJRS-2013-290
- Application of spread spectrum for satellite land mobile systems is difficult in satellite link because of synchronization and providing code or considerable Doppler shift. This is particularly high for LEO satellites. So that, a Doppler shift carr
04721349
- Speech Based Watermarking for Digital Images This paper presents a novel scheme of watermarking of digital images for copyright protection and authentication. In this paper we proposed a method of embedding owner’s speech signal. Speech being
A-Survey-of-Steganography-Techniques
- Steganography Image Processing Spread Spectrum Techniques
Ultra-wide-bandwidth-TH
- 一篇关于超宽带扩跳用于无线多址通信的文章。-Ultra-wide bandwidth time-hopping spread-spectrum impulse radio for wireless multiple-access communications