网站首页

登录

Underwater_Comm

于 2020-04-13 发布

 0  354

下载积分: 1 下载次数: 8

我要下载

代码说明：

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)

文件列表：

UnderwaterAcoustic, 0 , 2020-04-13
UnderwaterAcoustic\apply_simple_multipath.m, 1490 , 2020-04-13
UnderwaterAcoustic\decode_ofdm.m, 1569 , 2016-11-11
UnderwaterAcoustic\decode_ofdm2.m, 1572 , 2016-11-11
UnderwaterAcoustic\do_tx_rx.m, 1172 , 2016-11-11
UnderwaterAcoustic\encode_ofdm.m, 1992 , 2016-11-11
UnderwaterAcoustic\encode_ofdm2.m, 1995 , 2016-11-11
UnderwaterAcoustic\img2qpsk.m, 529 , 2016-11-11
UnderwaterAcoustic\img2qpsk_ofdm.m, 906 , 2016-11-11
UnderwaterAcoustic\lena.gif, 69732 , 2016-11-11
UnderwaterAcoustic\ofdm_txrx_gui.fig, 8185 , 2016-11-11
UnderwaterAcoustic\ofdm_txrx_gui.m, 6873 , 2016-11-11
UnderwaterAcoustic\simple_gui.fig, 5155 , 2016-11-11
UnderwaterAcoustic\simple_gui.m, 5782 , 2016-11-11
UnderwaterAcoustic\test_ofdm_txrx.m, 819 , 2016-11-11
UnderwaterAcoustic\turtle.gif, 60005 , 2016-11-11
UnderwaterAcoustic\turtle.jpg, 97171 , 2016-11-11
UnderwaterAcoustic\underwater.gif, 41813 , 2016-11-11
UnderwaterAcoustic\underwater.jpg, 94466 , 2016-11-11

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

C00-NTAH-20070827-008-LGE-PAPR-Reduction-for-OFDM
C00-NTAH-20070827-008-LGE-PAPR Reduction for OFDM

2014-09-01 00:32:48下载

积分：1
PTS
OFDM系统中，部分传输序列PTS的算法源码((Orthogonal Frequency Division Multiplexing PTS)

2013-09-26 08:22:41下载

积分：1
5
说明： 5. 在三条径的瑞利信道中，对于直接序列扩频： (1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。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) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。 (3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，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。(5. In three-path Rayleigh channel, for direct sequence spread spectrum: (1) please design a specific code division navigation aided channel estimation method for ds-cdma, and adopt equal-beneficial combination and maximum ratio combination for receivers respectively.Simulink is used to simulate and draw the relationship curve between bit SNR and channel estimation mean square error and the relationship curve between bit SNR and bit error rate. (2) assuming that the frequency has been synchronized, please design a specific single-stop sliding correlation time synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and the acquisition probability curve. (3) if the time has been synchronized, please design a specific frequency synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and frequency synchronization error curve.)

2019-01-15 10:58:23下载

积分：1
射线信道模型
说明：这是射线信道模型的代码。里面有多个m文件(This is the code for the ray channel model. There are multiple M files in it.)

2020-06-17 12:00:01下载

积分：1
点航关联
雷达点迹关联与点航关联的matlab程序(Matlab program of radar dot correlation and dot correlation)

2021-04-24 07:58:47下载

积分：1
Diameter
Diameter协议结构原理,Diameter协议在IMS的基本应用 (Diameter descriptor)

2012-09-15 15:37:05下载

积分：1
Gold_gen
给出了 GOLD 码的生成程序以及分析程序，同时还并附有详细注释可以运行成功(GOLD given code generation procedures and analytical procedures, but also with detailed notes can run successfully)

2009-01-16 07:10:04下载

积分：1
TDMA
TDMA程序运用OPNET软件实现完成，固定时隙(TDMA procedure using OPNET software to complete a fixed time slot)

2020-11-24 15:49:33下载

积分：1
LimitlessRemote
手机无线控制电脑...............(my English is poor)

2015-10-17 13:31:52下载

积分：1
ZF_SIC
zore-forcing SIC simulation

2019-01-03 13:05:37下载

积分：1

696516资源总数
106914会员总数
0今日下载