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卷积码的编码和VB译码
在MATLAB上设计一个（2，1，3）卷积编码器和对应的采用维特比译码算法的译码器。编码器的生成多项式为：[1 0 1；1 1 1]。将编码器的输出经过一个高斯白噪声信道的结果作为译码器的输入，观察比较译码器输出和编码器输入，了解卷积码的容错性，并计算译码结果的误比特率.(A convolutional coder (2, 1, 3) and corresponding decoder using Vitby decoding algorithm are designed on MATLAB. The generating polynomial of encoder is: [1 01; 11 1]. The output of the encoder through a Gauss white noise channel as a result of the decoder input, compare the output of the decoder and encoder input, understand the fault tolerance of convolutional code, and calculate the decoding results of bit error rate.)
- 2017-11-08 09:58:55下载
- 积分：1
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Convergence-Behavior-of-Distance-Vector-and-Link
convergence behaviour of distance vector and link state routing protocols
- 2011-12-06 10:01:05下载
- 积分：1
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73032871OFDM_cyclic_spectrum
OFDM_cyclic_spectrum11,循环谱切片谱的一些原理性matlab代码(this is matlab code about OFDM_cyclic_spectrum)
- 2011-12-03 22:45:59下载
- 积分：1
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33356
运用labview开发环境，实现串口通讯，接受串口发送接收的数据(Development environment using labview, serial communications, sending and receiving serial data received
)
- 2012-01-09 10:30:09下载
- 积分：1
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PSD
本程序计算了连续相位调制CPM的功率谱密度(The program calculates the continuous phase modulation CPM power spectral density)
- 2021-01-13 19:18:47下载
- 积分：1
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MODBUS_RTU
仪器仪表MODBUS RTU 协议,里面对每一帧含义进行了解释标识与举例。(Instrumentation MODBUS RTU protocol, in the face of each frame in meaning explained with an example
)
- 2013-11-29 08:29:51下载
- 积分：1
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LS法信道估计
说明： 使用LS算法对OFDM的信道进行估计，该算法估计行道计算量小，但是容易受到噪声的影响。(The OFDM algorithm is used to estimate the channel of OFDM. The algorithm estimates that the calculation amount of the road is small, but is susceptible to noise.)
- 2020-06-23 05:40:02下载
- 积分：1
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STK-develop
SIM卡为表示能够执行proactive command且支持SAT，它必须在文件EFphaseTKG EFsst中有相关数据。 Phase文件指的是SIM卡所支持的GSM标准的级数，值为3则指SIM卡支持GSM phase 2和设置下传功能（profile download)。SST文件包含支持哪些GSM性能的准确信息。(SIM card that can support the implementation of proactive command and the SAT, it must file EFphaseTKG EFsst have relevant data. Phase document refers to the SIM card supports the GSM standard series, a value of 3 means the SIM card supports the GSM phase 2 and settings transfer function (profile download). SST file which contains support for GSM performance of accurate information.)
- 2011-06-16 12:44:25下载
- 积分：1
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Phased Arrays
说明： Millimeter-wave Beamforming and Phased Arrays
- 2019-03-07 10:46:44下载
- 积分：1
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QPSKwithmatlabcode
QPSK调制解调程序仿真程序，非常有参考价值(QPSK modulation and demodulation process simulation program, very useful)
- 2008-08-21 22:59:53下载
- 积分：1
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