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OFDM块状梳状

于 2020-07-30 发布
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说明：  ofdm 信道估计 16qam MMSE估计 对比了块状导频和梳状导频的区别(ofdm channel 16qam MMSE compare with block pilot and comb pilot)

文件列表：

OFDM块状梳状, 0 , 2010-06-03
__MACOSX\._OFDM块状梳状, 287 , 2010-06-03
OFDM块状梳状\de_qam16.m, 1105 , 2010-06-03
__MACOSX\OFDM块状梳状\._de_qam16.m, 243 , 2010-06-03
OFDM块状梳状\insert_cp.m, 300 , 2010-06-03
__MACOSX\OFDM块状梳状\._insert_cp.m, 243 , 2010-06-03
OFDM块状梳状\Rhh_test.m, 225 , 2004-12-07
__MACOSX\OFDM块状梳状\._Rhh_test.m, 243 , 2004-12-07
OFDM块状梳状\lr_lmmse_estimation.m, 1317 , 2010-06-03
__MACOSX\OFDM块状梳状\._lr_lmmse_estimation.m, 243 , 2010-06-03
OFDM块状梳状\cut_cp.m, 228 , 2010-06-03
__MACOSX\OFDM块状梳状\._cut_cp.m, 243 , 2010-06-03
OFDM块状梳状\ls_estimation.m, 3293 , 2010-06-03
__MACOSX\OFDM块状梳状\._ls_estimation.m, 243 , 2010-06-03
OFDM块状梳状\error_count.m, 271 , 2004-12-07
__MACOSX\OFDM块状梳状\._error_count.m, 243 , 2004-12-07
OFDM块状梳状\dibujar pilot.m, 1031 , 2010-06-03
__MACOSX\OFDM块状梳状\._dibujar pilot.m, 243 , 2010-06-03
OFDM块状梳状\lmmse_estimation.m, 941 , 2010-06-03
__MACOSX\OFDM块状梳状\._lmmse_estimation.m, 243 , 2010-06-03
OFDM块状梳状\SIR_n_fd.m, 518 , 2010-06-03
__MACOSX\OFDM块状梳状\._SIR_n_fd.m, 243 , 2010-06-03
OFDM块状梳状\multipath_chann.m, 1033 , 2010-06-03
__MACOSX\OFDM块状梳状\._multipath_chann.m, 243 , 2010-06-03
OFDM块状梳状\de_map.m, 950 , 2010-06-02
__MACOSX\OFDM块状梳状\._de_map.m, 243 , 2010-06-02
OFDM块状梳状\selec_rayleigh_test.m, 1066 , 2010-06-03
__MACOSX\OFDM块状梳状\._selec_rayleigh_test.m, 243 , 2010-06-03
OFDM块状梳状\OFDM.m, 7534 , 2010-06-03
__MACOSX\OFDM块状梳状\._OFDM.m, 243 , 2010-06-03
OFDM块状梳状\map_16qam.m, 282 , 2010-06-03
__MACOSX\OFDM块状梳状\._map_16qam.m, 243 , 2010-06-03
OFDM块状梳状\OFDMdemo.m, 3891 , 2010-06-03
__MACOSX\OFDM块状梳状\._OFDMdemo.m, 243 , 2010-06-03
OFDM块状梳状\qam16.m, 526 , 2004-06-16
__MACOSX\OFDM块状梳状\._qam16.m, 243 , 2004-06-16
OFDM块状梳状\input_b.m, 333 , 2010-06-03
__MACOSX\OFDM块状梳状\._input_b.m, 243 , 2010-06-03
OFDM块状梳状\rayleighnew.m, 1748 , 2010-06-02
__MACOSX\OFDM块状梳状\._rayleighnew.m, 243 , 2010-06-02
OFDM块状梳状\readme.txt, 278 , 2010-06-05
__MACOSX\OFDM块状梳状\._readme.txt, 243 , 2010-06-05
OFDM块状梳状\insert_pilot.m, 951 , 2010-06-03
__MACOSX\OFDM块状梳状\._insert_pilot.m, 243 , 2010-06-03
OFDM块状梳状\add_noise.m, 286 , 2010-06-01
__MACOSX\OFDM块状梳状\._add_noise.m, 344 , 2010-06-01

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  • BOSCHESP
    博世ESP很好的学习材料，对进入ESP行业很有帮助。(helpful knowledge of Bosch ESP. Not available on website)
    2016-12-06 14:48:48下载
    积分：1
  • UDPComm
    基于UDP通讯服务器的开发，主要负责接收传感器发送上来的检测数据，校验后解析（ＣＲＣ校验），并存储在ＳＱＬ数据库中。(UDP communication server-based development, primarily responsible for receiving the sensor sends up the detection data checksum (CRC check) after parsing, and stored in an SQL database.)
    2012-09-12 15:56:43下载
    积分：1
  • Underwater_Comm
    说明：  传输ofdm数据，采用了简单的多径信道，实现水下通信，整体程序还可以，可以参考参考(In order to transmit OFDM data, a simple multi-path channel is used to realize underwater communication. The overall program can also be used for reference)
    2020-04-13 17:40:51下载
    积分：1
  • 6
    说明：  6. 在三条径的瑞利信道中，对于OFDM： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真。画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。 (2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。(6. In the three-path Rayleigh channel, for OFDM: (1) please design a specific navigation-assisted channel estimation method and use Simulink for simulation.The relation curves of bit signal-noise ratio and channel estimation mean square error and the relation curves of bit signal-noise ratio and bit error rate are drawn. (2) if the frequency has been synchronized, please design a specific method of time synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit-snr and acquisition probability. (3) if time has been synchronized, please design a specific method of frequency synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit signal-to-noise ratio and frequency synchronization error.)
    2019-01-15 10:59:38下载
    积分：1
  • serial
    多路复用写的一个可收发数据的串口应用程序(Write a multiplexer can send and receive serial data applications)
    2013-07-20 09:31:31下载
    积分：1
  • intnet
    visual c++ 很好的程序例子，适合网络编程初学者编程学习(visual c++ examples of good programs, programming for beginners to learn network programming)
    2011-04-30 16:20:55下载
    积分：1
  • junfangzhi102x
    描述了混沌的序列的优选，如何利用均方根值进行优选。(Describes the preferred sequence of chaos, how to make use of root-mean-square value optimization.)
    2009-06-22 21:21:08下载
    积分：1
  • OTM9605A_CPT5.0_MIPI
    用于手机模组中显示屏上，用来点屏的初始化代码(On the display module for mobile phones used to point screen initialization code)
    2021-02-21 14:39:43下载
    积分：1
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    Information fur the Eltergeldl
    2013-11-25 22:23:09下载
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    使用遗传算法优化了阵列天线方向图，亲自打的代码，已验证可使用(Genetic algorithm is used to optimize the pattern of the antenna array, and the code has been verified to be available.)
    2021-05-12 16:52:07下载
    积分：1
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