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Description: 采用频率调制 为1000Ｈｚ的载波，在解调前把加性白高斯噪声加入到调制信号。当噪声功率和调制信号功率比为０.００１，０.０１，０.０５，０.１和０.３是进行解调并绘出调制信号-The use of frequency modulation for the 1000Hz carrier, in the demodulation before AWGN added to the modulation signal. When the noise power and modulation signal power ratio of 0.3 is 0.001,0.01,0.05,0.1 and demodulation and modulation signals mapped
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Size: 1024 |
Author: 金玲 |
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Description: M16C/6S 群是采用64 管脚的塑模LQFP 封装的单片机。该群将电力线通信调制解调器内核（利用了Yitran
Communications Ltd公司开发的IT800PLC调制解调器技术）和模拟前端进行了单芯片化。M16C/60系列CPU内
核实现了高级别的编码效率和高速运算处理，而且，内置的IT800调制解调器内核还采用了Yitran公司的DCSK
（Differential Code Shift Keying）扩频调制方式的专利技术，可在已有的电气配线上实现速度最大为7.5kbps的高
可靠性的通信。M16C/6S符合国际标准（FCC part 15, ARIB and CENELEC bands），最适合用于AMR（Automatic
Meter Reading）或家庭自动化控制系统等各种窄带的应用程序。-M16C/6S group is 64-pin LQFP package Singlechip mold. The group will be power line communication modem kernel (using the YitranCommunications Ltd developed IT800PLC modem technology) and analog front-end of a single chip. M16C/60 Series CPU core to achieve a high level of coding efficiency and high-speed processing, and built-in modem IT800 core Yitran also adopted the company s DCSK (Differential Code Shift Keying) spread spectrum modulation of the patented technology can be the existing electrical wiring to achieve a maximum speed of 7.5kbps high reliability communications. M16C/6S in line with international standards (FCC part 15, ARIB and CENELEC bands), the most suitable for AMR (AutomaticMeter Reading), or home automation control system and other narrowband applications.
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Size: 3401728 |
Author: luxiuwen |
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Description: CDMA 的仿真程序，Frequency Hopping Spread Spectrum,Random frequency hopps to form a spread signal-CDMA s simulation program, Frequency Hopping Spread Spectrum, Random frequency hopps to form a spread signal
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Size: 3072 |
Author: hws |
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Description: In this paper, the feasibility of replacing a chaos source by an equivalent digital pseudo-random generator realized using Linear Feedback Shift Register (LFSR) is studied. Particular emphasis is given on the digital implementation Piece-Wise Linear A ffine Maps (PWAM). As an application, an FPGA implementation of four different maps has been experimentally verifi ed in a FM-DCSK test radio system.
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Size: 257024 |
Author: gsbnd |
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Description: 包括了对不同通信系统的simulink仿真，如AM, DSB-SC, FM, PLL, Data Acquistion, Digital Data Transmission, PCM and Delta Modulation。通过这些可以帮助用户对通信仿真有更深的理解。-This project allows you to learn the communication systems in greater depth by giving you
the reins to play with it ! It contains the simulink files (*.mdl) which are block design
files of various communication systems such as AM, DSB-SC, FM, PLL, Data Acquisition, Digital
Data Transmission, PCM and Delta Modulation.
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Size: 2022400 |
Author: yinwenyi |
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Description: IEEE 数据库关于DCSK的论文，很难得下到的-IEEE Database DCSK thesis on, it is difficult to get down to the
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Size: 7647232 |
Author: yang |
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Description: IEEE数据库中关于ＦＭ－DCSk的文章-IEEE database on the FM-DCSk article
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Size: 1307648 |
Author: yang |
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Description: 文件中包含有AM, DSB-SC, FM, PLL, Data Acquisition, Digital Data Transmission, PCM和Delta Modulation的simulink环境下的实现 -This project allows you to learn the communication systems in greater depth by giving you
the reins to play with it ! It contains the simulink files (*.mdl) which are block design
files of various communication systems such as AM, DSB-SC, FM, PLL, Data Acquisition, Digital
Data Transmission, PCM and Delta Modulation.
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Size: 2487296 |
Author: 胡欣 |
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Description: 差分混沌键控DCSK的实现，及其延迟相干解调。并计算了其误码率曲线，并与BPSK误码率曲线对比-Differential chaos shift keying DCSK the realization of coherent demodulation and delay. And calculated its error rate curves, and compared with the BPSK bit error rate curve
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Size: 2048 |
Author: 申朝阳 |
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Description: Analysis of Bit Error Rates for Multiple Access CSK and DCSK Communication Systems
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Size: 268288 |
Author: anh |
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Description: 混沌通信的源代码，很有参考价值的！关于卡尔曼滤波等实现FM-DCSK通信系统性能仿真-Chaotic communication source code, a good reference! On Kalman filtering to achieve FM-DCSK Communication System Performance Simulation
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Size: 28672 |
Author: 龚帅 |
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Description: 利用TENT混沌信号进行调制的混沌通信DCSK，调制与解调系统-TENT chaotic signal is modulated chaotic communication DCSK, modulation and demodulation system
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Size: 89088 |
Author: 李峰 |
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Description: AWGN信道中，如何用代码实现DCSK调制方法以及系统的误码性能的分析情况-AWGN channel, DCSK system error performance
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Size: 2048 |
Author: 王源 |
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Description: DCSK QCSK CS-DCSK系统仿真 以及说明 可用 经过测试-DCSK SYSTEM
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Size: 2048 |
Author: 向路平 |
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Description: MATLAB对与dcsk的运用，dcsk系统信号调制和解调的仿真，性能分析。-MATLAB analysis of the use and dcsk, dcsk signal modulation and demodulation system simulation performance.
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Size: 1024 |
Author: 王雷 |
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Description: dcsk差分混沌相移键控 混沌调制解调 混沌信号生成 高斯噪声-dcsk chaos modulation awgn
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Size: 6144 |
Author: he |
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Description: cs-dcsk仿真模型，混沌键控cs-dcsk的simulate仿真模型(Cs-dcsk simulation model Simulate simulation model of chaotic keyed cs-dcsk)
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Size: 428032 |
Author: tasshuang
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Description: document for differencial shift keying
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Size: 502784 |
Author: kaly427
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Description: DCSK communication algorithm using matlab code
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Size: 342016 |
Author: Bublu |
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Description: matlab实现混沌扩频DCSK的仿真，其中包括调制解调、噪声信道模拟，以及误码率分析。(Chaotic spread spectrum communication: DCSK)
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Size: 3072 |
Author: 郭鹏程 |
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