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technology-Bluetooth-wireless
关于蓝牙的设计
基于蓝牙技术的无线数据采集系统(The design is based on Bluetooth technology Bluetooth wireless data acquisition system)
- 2011-06-23 20:48:51下载
- 积分:1
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3
说明: 3. 瑞利信道中的调制解调、信道估计:
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能,并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中,请设计一种时分的导引辅助的信道估计方法,用Simulink进行仿真,测量BPSK的误码率性能,画出比特信噪比与误码率的关系曲线,并与理论误码率曲线进行对比。(3. Modulation demodulation and channel estimation in Rayleigh channel:
(1) deduce the theoretical bit error rate performance of BPSK coherent demodulation in single-path Rayleigh channel, and draw the relationship curve between bit signal-to-noise ratio and bit error rate.
(2) in single-path Rayleigh channel, please design a time-division guidance assisted channel estimation method, Simulink simulation, measure the bit error rate performance of BPSK, draw the relationship curve between bit SNR and bit error rate, and compare with the theoretical bit error rate curve.)
- 2019-01-15 10:50:36下载
- 积分:1
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第1章 无线信道:传播和衰落
说明: 详解莱斯信道与瑞利衰落信道,并将其对比,画出图形,便于理解(Rician channel and Rayleigh fading channel are explained in detail and compared Draw a figure, easy to understand)
- 2021-03-21 14:06:18下载
- 积分:1
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NLMS-Channel-Equalization
NLMS for channel equalization
- 2013-10-12 22:43:43下载
- 积分:1
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CNC-Control-Code
西門子CNC系統編程代碼表,對初學者幫助很大(Siemens CNC system control code )
- 2013-07-26 11:36:00下载
- 积分:1
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FTF
FTF快速横向滤波算法,需要对四个横向滤波器--基本滤波器,前向预测滤波器,后向预测滤波器和增益滤波器的更新。(FTF rapid horizontal filtering algorithm, the need for the four transversal filter- Basic filter, prior to the prediction filter, to the prediction filter and update the filter gain.)
- 2020-12-10 20:49:19下载
- 积分:1
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DDR_interface
高速DDR存储器数据接口设计实例.
1. 将文件拷入硬盘
2. 产生DQS模块
3. 产生DQ模块
4. 产生PLL模块
5. 拷贝以上步骤生成的文件到子目录【Project】中
6. 打开子目录【Project】中的DataPath.qpf工程,设计顶层模块
7. 编译并查看编译结果
(High-speed DDR memory interface design data. 1. Copyed into the document hard disk 2. DQS generated module 3. Have a DQ module 4. Have a PLL module 5. Copies of the above steps to generate a document to a subdirectory 【Project】 6. Open the subdirectory 【Project】 DataPath.qpf in engineering, design top-level module 7. compilers to compile the results and see)
- 2009-04-27 11:52:56下载
- 积分:1
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SLTKGPRSMon
My test GPRS project. It mus to do close connection when it open
- 2011-01-17 12:12:16下载
- 积分:1
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An-Efficient-Detail-Preserving-Approach
an efficient edge preserving approach
- 2012-10-13 12:44:19下载
- 积分:1
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syn_m1
DVB-T(2K模式)同步,仿真最大似然相关(MLE)算法,在符号开始位置出现谱峰(DVB-T (2K mode) synchronization, simulation Maximum Likelihood correlation (MLE) algorithm. Symbol began in the peaks of position)
- 2007-05-27 15:52:58下载
- 积分:1