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Trackdemo

于 2019-05-28 发布

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下载积分: 1 下载次数: 5

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代码说明：

说明：用于对基于GOLD码的串行捕获算法，可以自定义信噪比，待捕获信号参数，代码分成搜索跟踪和捕获两部分，其中搜索的步长等参数也可以自定义，代码中acquiresignal.m部分为最终捕获相位展示的主程序。(For the serial acquisition algorithm based on GOLD code, we can customize the signal-to-noise ratio and the parameters of the signal to be captured. The code is divided into search part and capture part, The parameters such as search step can also be customized. Acquiresignal.m part is the main progress to output the results of the capture of phase.)

文件列表：

Trackdemo, 0 , 2012-09-27
Trackdemo\AWGN.m, 314 , 2005-06-30
Trackdemo\Acquiresion.fig, 3153342 , 2011-03-20
Trackdemo\CAcode.m, 601 , 2005-10-27
Trackdemo\CarrierLoopFilter.m, 236 , 2011-02-19
Trackdemo\CodeLoopFilter.m, 305 , 2011-02-19
Trackdemo\CreateSource.m, 1015 , 2005-12-15
Trackdemo\CreateSource1.m, 1305 , 2005-11-30
Trackdemo\Modulate.m, 378 , 2005-10-27
Trackdemo\acqu.m, 1571 , 2011-02-20
Trackdemo\acqu1.m, 1721 , 2005-12-13
Trackdemo\acquiresignal.m, 973 , 2005-12-13
Trackdemo\codegen.m, 882 , 2005-05-31
Trackdemo\demotrace.m, 11965 , 2011-02-13
Trackdemo\demotrack.m, 9452 , 2011-02-15
Trackdemo\framecheck2.m, 1500 , 2005-12-14
Trackdemo\sourcegenerate.m, 1190 , 2005-12-12
Trackdemo\tracksignal.asv, 12517 , 2011-02-20
Trackdemo\tracksignal.m, 12532 , 2011-02-20

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eye
本试验是用数字基带处理方法来实现调试期算法的基带硬件实验。通过用软件matlab进行了GMSK相位路径和眼图的仿真,之后对任何一种五位随机码，每周期八次的任一抽样时刻，和任一相位区域(0、1、2、3)的任一组合，计算出相位，并对以及进行1024位的量化、编码成10位二进制码表。进一步利用matlab从上述的码表得出GMSK基带波形的眼图，和理论上计算的眼图比较，一致性很好。(眼图主程序) (This test is a method to realize the digital baseband processor debugging phase algorithms with hardware-based experiments. By using the software matlab a GMSK phase path and the eye diagram of the simulation, after any one of five random code, eight times per cycle of any one sampling time, and any one-phase region (0,1,2,3) of any combination of one to calculate the phase, and 1024 as well as quantitative, encoded into a binary code table 10. Further use of matlab code from the above tables GMSK baseband waveform eye diagram and eye diagram theoretically compared to a good consistency. (Eye diagram of main program))

2008-07-18 16:08:04下载

积分：1
MUSIC
说明：实现雷达的空间谱估计，采用MUSIC算法，可实现多目标的位置估计(Space spectrum estimation of radar)

2020-03-01 16:53:58下载

积分：1
channel_esti_em730a
代码为实现EM算法进行ofdm调制信号进行信道估计的仿真代码(source codes simulate the channel estimation using em algorithm)

2009-03-22 11:28:47下载

积分：1
dqfenjie
说明：对信号虚构三相，并进行瞬时无功功率分解，DQ分解(Fictitious three-phase signal and instantaneous reactive power decomposition, DQ decomposition)

2008-11-19 16:18:19下载

积分：1
wvtf
说明：重排二次型时频分布应用例程，对信号进行频率归一化处理，时频分布和重排(Rearrangement of quadratic time-frequency distribution of the application of routine, the signal frequency normalized, time-frequency distribution and rearrangement)

2008-11-19 16:13:00下载

积分：1
channel
利用matlab软件对各种频率选择性信道进行仿真(Matlab software using a variety of frequency-selective channel simulation)

2008-06-06 09:35:20下载

积分：1
DS_EV_Function
DS-EV证据理论消除了当不同证据冲突过大时，判决的错误型。自己论文里所用的代码，用在认知无线电中。函数文件。(DS-EV evidence theory eliminate the wrong judgement when supplied evidence have strong contradictory This file has been used in my thesis in CR field. hope it can help you.)

2011-05-09 16:39:16下载

积分：1
goldcode
随机信号中的gold码matlab仿真程序(Random signals in the gold code matlab simulation program)

2010-02-18 01:20:23下载

积分：1
LTE_Simulator
LTE的系统级仿真平台的搭建，包含每个模块，以及每个模块如何使用，都有介绍，里面还包含两个pdf文档(LTE System Level Simulator Documentation,This document contains documentation on how to use the Long Term Evolution (LTE) System Level simulator [1] as well as some insight on its structure and the assumptions that were made while developing it. This document relates more on how to actually use the simulator. The concept and the structure of the simulator is described in more detail in [2])

2012-03-06 18:35:40下载

积分：1
df
说明：协作通信中DF模式。程序中也只仿了一个中继时的编码转发协作形式。(cooperative diversity DF)

2010-03-03 14:43:03下载

积分：1

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