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254387
说明: 服从瑞丽分布的多普勒频移的MATLAB仿真经典(MATLAB Simulation Classic of Doppler Frequency shift following Rayleigh Distribution)
- 2019-03-28 03:43:27下载
- 积分:1
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OpcClient
基于.net开发的opcClient,可连接OPC服务器,检测OPC服务器信号值的变动(Connection detection OPC server)
- 2018-05-12 16:29:06下载
- 积分:1
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BER_2bit
AIS信号(GMSK调制)2比特差分解调及其误码率曲线(2 bit differential demodulation and BER)
- 2021-03-29 22:49:10下载
- 积分:1
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DCT
本文介绍了基于DCT 的图像压缩编码技术, 并给出了具体的实现方法和步骤, 既保证具有较高的压缩比, 又保证了较好的图像
质量。(This paper introduces the coding of image based on DCT , therefore,shows the details of realization . It provides high compressibility
and high quality.)
- 2009-05-22 01:37:43下载
- 积分:1
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GprsTest
开关GPRS,定时开启或者关闭,保护流量(TURN ON GPRS OR TURN OFF)
- 2012-12-16 17:47:22下载
- 积分:1
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BPSK
BPSK调制在高斯信道下的性能,误比特率和信噪比的曲线(BPSK modulation performance under gaussian channel, signal to noise ratio and bit error rate curve
)
- 2021-04-18 13:28:57下载
- 积分:1
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QPSK
说明: qpsk的调制解调,使用simulink实现(QPSK modulation and demodulation, using Simulink to achieve)
- 2020-11-19 16:39:37下载
- 积分:1
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VC++USB
说明: VC++编程环境下的USB编程(接收和发送数据)(VC++ Programming environment under the USB programming (receiving and sending data))
- 2008-10-17 09:31:09下载
- 积分:1
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ofdm_channel_estimation
说明: ofdm qpsk 添加循环前缀 信道估计 补偿与均衡 信号星座图(OFDM QPSK add cyclic prefix channel estimation compensation and equalization signal constellation)
- 2019-06-11 10:57:40下载
- 积分:1
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tcpserver
说明: 运行在QT 上,而且基于TCP协议上的,连接服务器的服务端口(TCP-based server service ports on QT)
- 2020-06-22 23:40:01下载
- 积分:1