搜索资源列表
Test
- 直接序列扩频的dml文件，初学者可以下载-Direct Sequence Spread Spectrum
机械工程学报
- 小弟最近总结的知网上面关于传播的期刊，来自于2012《机械工程学报》，希望对大家有用！-I summarized the HowNet above spread journals, from 2012,Mechanical Engineering,I hope to be useful for you!
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
BLIND-ESTIMATION
- 关于直接序列扩频伪码序列的盲估计。运用奇异值分解算法来进行估计。-The blind estimated direct sequence spread spectrum PN sequences .
MainCls
- Using this set up we can even pause the insertion of metrics into the main cluster (in the event of a problem, or maintenance) with minimal impact to the user – alerts are processed separately so the user would only notice graphs no-longer updating.
Infocom11_LongPNCode_Fu
- In this paper, we investigate unidentified crimes committed through anonymous communication networks. We developed a long Pseudo-Noise (PN) code based Direct Sequence Spread Spectrum (DSSS) flow marking technique for invisibly tracing suspect
fasheji
- 基于matlab的simulink的扩频通信的的发射机的实现仿真模型。-Simulation model of the spread spectrum communication transmitter matlab based on simulink.
SPREAD_SPECTRUM_ANALYSIS_FOR_CDMA_SYSTEM
- project report for spread spectrum cdma
niantanxing
- 粘弹性地震波的衰减不仅与传播时间有关，而且与子波的频率、速度场的分布、射线路经、地下构造展布都有关，因此，仅仅利用反Q滤波对粘弹性的吸收和频散做一维补偿不能完全的恢复地震波长的本来特征。-Viscoelastic seismic wave attenuation is not only associated with the propagation time, and and wavelet frequency distribution of the velocity field, the ra
ID008
- I am uploading a file of Direct Sequence and Frequency Hopping Spread Spectrum Systems, understanding differences between both schemes. Plz accept it. Thanks and Regards, salman
ID009
- I am uploading a file of Frequency Hopping Spread Spectrum:An Effective Way to Improve Wireless Communication Performance. Plz accept it. Thanks and Regards, salman
Reed
- this is good descr iption about spread spectrum techniques
Elliot-Briggs
- spread spectrum communication decoding of rscodes
DS_CDMA
- DS_CDMA通信系统的MATLAB仿真源程序，包含发射信号、QPSK调制、GLOD码扩频、解扩、解调等过程-DS_CDMA communication system simulation source of MATLAB, including emission signal, QPSK modulation, GLOD code spread-spectrum despreading, demodulation, etc.
OFDM
- The simulation is concerned with BER (bit error rate) in systems that used OFDM technique through different channels effects (delay spread & Fading) and with different modulation schemes. And showing the effect of used modulation scheme in the same c
MS
- 此软件是一款免费的软件，可以是随意在互联网中传播。此软件在北美、欧洲等国家非常盛行。 在日益盛行的互联网世界中，一些团体或者公司为了提高团体或者公司内部交流的效率，提高办公效率不得不使用类似QQ之类的通讯工具，进行内部交流。而QQ之类的通讯工具又必须将公司的网络接入到英特网，这样就将自己的内部网络完全暴露到英特网上，使公司的宝贵的资信息泄露到公司外面，暴露给自己的对手公司，致使公司付出惨痛代价。 此软件是基于服务器和客户端模式的软件，运行与团体或者企业内部的免费软件。服务器可以是一台普通
Information-Dissemination-in-Vehicular-Networks.r
- A Vehicular Ad-Hoc Network (VANET) is a network where vehicles can disseminate information such as traffic conditions, availability of free parking lots or content. In order to fulfill VANET application requirements (Time To Live (TTL), informati
mm
- This article describes the Walsh code, based on the wideband signal Walsh code spread spectrum communication details
STC
- 以热释电红外探测器、光亮度及声控传感器做为照明区域的感知器件，进行信号采集，将采集信号通过转换电 路转换后传到STC12C5628AD 单片机，经单片机处理后的控制信号控制驱动电路。根据AC LED 电路的特点，驱动电 路以双向可控硅做为核心器件进行设计，系统可实现AC LED 照明的智能开启及亮度调节。经实际电路测试，电路工 作稳定可靠，达到了设计要求。-Pyroelectric infrared detectors, brightness and voice sensor as
dianqi
- 火卷帘是一种适用于建筑物较大洞口处的防火、隔热设施,产品在设计上采用了卷轴内藏的特点，具有结构合理紧凑。防火卷帘帘面通过传动装置和控制系统达到卷帘的升降。起到防火、隔火作用,产品外形平整美观、造型新颖,钢性强。防火卷帘门广泛应用于工业与民用建筑的防火隔断区，能有效地阻止火势蔓延，保障生命财产安全，是现代建筑中不可缺少的防火设施。-Fire shutter is a suitable building large hole at the fire, heat insulation, the pro