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利用卷积编码和BPSK调制方式，关于高斯白噪声信道下信噪比与比特误码率关系的Simulink仿真...
利用卷积编码和BPSK调制方式，关于高斯白噪声信道下信噪比与比特误码率关系的Simulink仿真-The use of convolutional coding and BPSK modulation on the Gaussian white noise channel ,the relationship between SNR and bit error rate using Simulink simulation
- 2022-02-06 10:10:10下载
- 积分：1
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P2P之UDP穿透NAT的原理与实现(附源代码).htm
P2P之UDP穿透NAT的原理与实现(附源代码).htm-P2P之UDP NAT htm
- 2022-01-27 21:39:50下载
- 积分：1
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ipmsg 2.06 源码
好用的局域网im通讯工具
ipmsg 2.06 源码
好用的局域网im通讯工具-source code of ipmsg 2.06
- 2023-01-14 00:10:04下载
- 积分：1
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使用VC实现的IMAP协议的程序，在VC6下编译通过运行。
使用VC实现的IMAP协议的程序，在VC6下编译通过运行。-use the IMAP protocol procedures, the VC6 compiler running under.
- 2022-01-27 21:07:23下载
- 积分：1
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This is my collection of several communications infrastructure theory Matlab Sim...
这是我收集的几个通信基础理论的Matlab仿真实现，包括bpsk、qpsk、ofdm以及信号衰减和延迟的仿真。尽管不是我本人原创，但比较都经典。-This is my collection of several communications infrastructure theory Matlab Simulation, including BPSK. QPSK, and the OFDM signal attenuation and delay in the simulation. Although it was not my original, but more are classics.
- 2023-02-07 01:11:03下载
- 积分：1
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实时的DTMF解码，采用Goertzel算法，通过监测信号…
DTMF实时解码，采用goertzel算法，通过监测信号中的两个主要频率从而得出DTMF值-DTMF decoder in real time, using goertzel algorithm, by monitoring the signal so as to arrive at the two main frequency DTMF value
- 2022-12-09 20:00:02下载
- 积分：1
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STM32F4 CAN通信实验.rar
STM32F4 CAN通信实验.rar
STM32F4 CAN通信实验.rar
- 2023-01-19 20:30:03下载
- 积分：1
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1) 2KHz and 8KHz to generate the mixed
1)生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。
2) 在改信号中加入高斯白噪声，观察滤波前后的波形变化和频谱分布情况3) 将上述滤波器改为中心频率为100KHz的带通滤波器，信号源为带外的90KHz和带内的100KHz的混合正弦信号，。
4) 用M文件实现上述低通滤波器。
-1) 2KHz and 8KHz to generate the mixed-signal, so that the signal through the above-mentioned filter, filter before and after observation of the waveform and spectrum distribution of the changes. 2) add to the signal in white Gaussian noise was observed before and after filtering and spectral waveform changes in the distribution of 3) will be replaced by the above-mentioned filter center frequency of 100KHz band pass filter, the signal source for the band and the band of 90KHz 100KHz Sine of the mixed signals. 4) achieve the above-mentioned documents with M low-pass filter.
- 2022-07-16 14:47:51下载
- 积分：1
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难得的诺基亚 7260原厂维修图纸，各种芯片接口及逻辑
难得的诺基亚 7260原厂维修图纸，各种芯片接口及逻辑-Rare repair Nokia 7260 original drawings, a variety of chip interface and the logic of
- 2022-02-22 11:53:47下载
- 积分：1
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phones based on J2ME software research and development and application
基于J2ME手机软件的研究及开发与应用-phones based on J2ME software research and development and application
- 2023-05-23 18:20:03下载
- 积分：1
