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cyclic block codes generation
这个matlab代码是用来描述数字通信中的循环码的。
- 2023-05-03 15:15:03下载
- 积分：1
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一个很棒的语音聊天工具，它的压缩算法采用GSM，EVRC，QCELP、宝…
一个很棒的语音聊天工具，它的压缩算法采用GSM,evrc,qcelp等，支持目前流行的RTP协议传输。-a terrific voice chat tool, its compression algorithm using GSM, evrc, qcelp, popular support for the current RTP transmission.
- 2022-02-02 11:12:02下载
- 积分：1
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介绍了一种基于软件无线电思想的频分多址中频数字化接收机系统设计方案。它采用Altera公司的FPGA构成核
心单元,通过不同的软件配置实现对三路频分多址信号...
介绍了一种基于软件无线电思想的频分多址中频数字化接收机系统设计方案。它采用Altera公司的FPGA构成核
心单元,通过不同的软件配置实现对三路频分多址信号的解调。
-Introduce a software-based radio thinking FDMA digital IF receiver system design. It uses Altera s FPGA constitute the core unit, through different software configuration for the three-way realize FDMA signal demodulation.
- 2022-09-26 02:35:03下载
- 积分：1
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产生随机数．产生的随机数服从（０，１）正态分布
产生随机数．产生的随机数服从（０，１）正态分布-generated random number. The random number obedience (0,1) normal
- 2022-03-01 23:40:09下载
- 积分：1
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In this simulink model , QPSK modulation and demodulation is simulated .A square...
In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.-In this simulink model , QPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal
is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.
- 2022-02-25 09:38:35下载
- 积分：1
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Vc++编写的32位串行通信程序
Vc++编写的32位串行通信程序
Vc++编写的32位串行通信程序
Vc++编写的32位串行通信程序
- 2023-06-19 05:30:03下载
- 积分：1
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VC++高速串口通信程序
高速串口通信程序，可同时接16个串口进行通信；获得16各串口的通信数据，在VC6.0++中编译，主要有串口通信参数设置，高速串口通信配置信息。
内部包括IP地址设置、共享内存、UDP通信等功能；读取串口上的数据进行解析，解析后的数据写入共享内存中，通过UDP通信通知上级主站去读取共享内存中的数据。
- 2022-05-18 16:42:39下载
- 积分：1
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MARVELL processor mobile phone
MARVELL processor mobile phone
- 2022-02-28 23:45:02下载
- 积分：1
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与hollysys FM197 通讯 校时
与hollysys FM197 通讯 校时-Communication with the school when hollysys FM197
- 2022-04-13 16:51:21下载
- 积分：1
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Ofdm 峰均比
信号是正交频分调制。Ofdm 信号已高的一个缺点计算的 Papr.The 峰值平均功率 (PAPR)。
- 2022-01-25 14:48:37下载
- 积分：1
