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QC_codes
准循环ldpc编码在matlab上的实现(Quasi-cyclic ldpc coding in matlab on the realization of)
- 2012-11-26 10:43:15下载
- 积分:1
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B11Test
一种Ipod Shuffle Cable检测程序(One kind of Ipod Shuffle Cable testing procedures)
- 2011-10-28 08:46:13下载
- 积分:1
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mimo-ofdm
说明: MIMO-OFDM系统仿真,MIMO-OFDM系统不同信道估计的对比,模型框架的搭建(MIMO-OFDM (Simulink and Matlab))
- 2020-03-01 14:29:15下载
- 积分:1
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ECE 4634
Zero forcing - with interference cancellation
- 2019-04-27 21:44:17下载
- 积分:1
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Ternary-Sequence-Based-OFDM-Frame-Synchro-in-WIFI
In this paper, we present and analyze efficient frame synchronization and frequency offset compensation scheme with ternary sequences for an orthogonal frequency division multiplexing (OFDM) system in Rayleigh fading channels. Frame
synchronization is an essential procedure for normal operation of
the OFDM system because of sensitivity to synchronization errors. And when there are frequency offsets in OFDM frame, the loss of
orthogonality occurs and the interference problem among several subcarriers is introduced. These fact leads to the requirement for joint implementation of the frame synchronization and frequency offset compensation.
- 2013-10-28 23:31:01下载
- 积分:1
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FX3Uoutput-control
用MSCOMM控件控制FXPLC全部输出/全部关闭/单独输出(MSCOMM control with full output control FXPLC/All off/single output)
- 2013-10-26 10:53:49下载
- 积分:1
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main(64QAM)
说明: OFDM计算,调制方式为64QAM,可以对信道的信息进行估计(OFDM calculation, modulation mode is 64QAM, can estimate the channel information)
- 2021-03-04 15:38:52下载
- 积分:1
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OPC-Server--src
OPC Server服务器和驱动源代码,非常实用,支持Modbus RTU,Modbus TCP,IEC61850,CANopen协议等。您需求OPC Server或其他协议源代码,联系 truesoft@163.com(OPC Server source code for Modbus RTU,Modbus TCP,IEC61850,CANopen procotol.)
- 2011-09-27 18:09:41下载
- 积分:1
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GSMsim
说明: GSM 物理层信道编码, 调制, 信道模拟, 同步搜索, 信道估计, 均衡解调, 信道译码(GSM physical layer channel coding, modulation, channel modeling, synchronization search, channel estimation, balanced demodulator, channel decoder)
- 2021-04-11 16:18:58下载
- 积分:1
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IQerror
说明: 本程序研究IQ误差对线性调频信号匹配滤波的影响,仿真匹配滤波后信号幅相误差特性,仿真主瓣宽度、旁瓣电平的变化(This program studies the influence of IQ error on matched filtering of chirp signal, simulates the characteristics of signal amplitude and phase error after matched filtering, and simulates the change of main lobe width and side lobe level)
- 2020-05-17 22:41:22下载
- 积分:1