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ADifferentiallyCoherentDelay-LockedLoopforSpread-S
详细讲述了直接序列扩频差分锁相环的文章,包含具体的算法结构,并附有仿真结果。(A novel differentially coherent delay-locked loop(DCDLL) for accurate code tracking is proposed for direct sequence spread spectrum systems. Due to the use of the differential
decoder and exactly one correlator, the proposed scheme avoids
the problems of gain imbalance. The tracking error variance is
derived by linear analysis. When the proposed DCDLL scheme is
applied in ranging with additive white Gaussian noise (AWGN)
channel, the performance of the proposed DCDLL scheme is
about 1.4 dB better than that of one-correlator tau–dither loop
(TDL), and near that of noncoherent DLL.)
- 2010-08-03 22:15:08下载
- 积分:1
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Matlab_GUI
第七章 GUIDE入门
7.1 概述
7.2 图形句柄入门
7.3 GUIDE工具入门
7.4 创建图形用户界面外观
7.5 图形用户界面编程
7.6 常用的图形界面函数
7.7 本章小结
(Chapter VII GUIDE overview 7.2 Introduction 7.1 Introduction 7.3 GUIDE handle graphics tools to create entry-7.4 Appearance 7.5 graphical user interface graphical user interface programming 7.6 graphical interface function commonly used in this chapter 7.7 Summary)
- 2008-07-27 22:04:28下载
- 积分:1
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vertex_cover_approximation_algorithm
专为建模学生提供的算法:顶点覆盖近似算法(Designed to provide students with modeling algorithms: vertex cover approximation algorithm)
- 2009-02-03 21:16:37下载
- 积分:1
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clipping_ber_my
ofdm中的PAPR问题的CLIPPING方案的BER(ofdm in the PAPR problem CLIPPING program BER)
- 2021-02-22 05:09:41下载
- 积分:1
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Harris
Harris+角点检测(含Matlab函数的关键代码)(Harris+ corner detection (including Matlab function key code))
- 2011-09-12 14:24:08下载
- 积分:1
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PID-Control-4
离散系统的数字PID控制,可以跟踪阶跃信号、正弦信号、方波信号,根据S参数选择。(Discrete digital PID control system can track a step signal, sine, square wave signal, according to S parameters.)
- 2011-10-06 12:06:14下载
- 积分:1
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NeffAndLamdaB_a_n2_02Mode_test
光纤Bragg光栅的1阶2次模(LP02)的有效折射率和谐振波长的计算测试程序,欢迎拍砖
- 2010-01-02 12:02:21下载
- 积分:1
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512x512
512x512 Benchmarks for Image Processing
- 2010-02-22 18:28:35下载
- 积分:1
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diffcode
差分编码的实现、信噪比、误码率等等的实现,并且有截图,比较详细的资料。(Differential encoding implementation, SNR, BER, etc. to achieve, and there are shots, more detailed information.)
- 2013-12-27 10:47:11下载
- 积分:1
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matlabFFT
对气隙磁通进行FFT,可以准确的实现对电机气隙磁通的分析(FFT of air gap magnetic flux can accurately analyze the air gap flux of the motor)
- 2018-05-07 20:36:39下载
- 积分:1