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QPSK信号采用CMA算法做盲均衡
该代码能够实现在多径信道下对QPSK信号做盲均衡，采用的是CMA算法，仿真结果由四部分构成，分别是：均衡前后信号星座图的对比图；均衡后系统的误码率曲线，误差函数的收敛曲线；信道响应。
- 2022-04-15 22:56:52下载
- 积分：1
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AM,FSK,PSK调制，自己修改参数,结果用PCM文件保存，以二进制数据读入...
AM,FSK,PSK调制，自己修改参数,结果用PCM文件保存，以二进制数据读入-modulate:am fsk psk
- 2022-10-04 18:00:03下载
- 积分：1
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GSM无线子系统信令
GSM无线子系统信令 -GSM wireless subsystem signaling
- 2022-05-31 17:24:14下载
- 积分：1
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利用DFT的卷积性质求两个复序列的线性卷积。
利用DFT的卷积性质求两个复序列的线性卷积。-DFT using the convolution nature for two complex sequence of linear convolution.
- 2022-01-25 18:19:19下载
- 积分：1
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用于汽车巡航控制系统的模糊控制算法，以及如何利用梯度下降法和卡尔曼滤波来优化模糊控制器的算法。The files illustrate a simple fuz
用于汽车巡航控制系统的模糊控制算法，以及如何利用梯度下降法和卡尔曼滤波来优化模糊控制器的算法。The files illustrate a simple fuzzy control algorithm as applied to an automobile cruise control system. The files also illustrate how gradient descent and Kalman filtering can be used to optimize the fuzzy controller .-For automotive cruise control system of fuzzy control algorithm, as well as how to make use of gradient descent and Kalman filtering to optimize the fuzzy controller algorithms. The files illustrate a simple fuzzy control algorithm as applied to an automobile cruise control system. The files also illustrate how gradient descent and Kalman filtering can be used to optimize the fuzzy controller.
- 2022-03-02 19:57:15下载
- 积分：1
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CAN OPEN European standard DSP 301 protocol
CAN OPEN 欧洲标准DSP 301通讯协议-CAN OPEN European standard DSP 301 protocol
- 2022-09-07 02:40:03下载
- 积分：1
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6*6mimo ofdm with USRP
应用背景This document describes how to set up a 6x6 multiple input, multiple output (MIMO) system using NI LabVIEW software and NI USRP™ (Universal Software Radio Peripheral) hardware. After a brief discussion of MIMO, the paper examines the hardware and software based on LabVIEW for a 6x6 MIMO-OFDM system using 4-QAM as modulation scheme. The system presented here is also capable of working as a 2x2 MIMO and 4x4 MIMO system with appropriate parameter configuration.关键技术With MIMO, you can increase wireless system performance without increasing power consumption. It is based on the idea that when using multiple antennas, the transmitted signal progresses through different wireless channels, from the transmitter antennas to the receive antennas, to
- 2022-01-26 04:02:17下载
- 积分：1
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ISUP消息中rel原因值
G3.1正常类别
原因NO.1：未分配的（未确定的）号码
"unassigned (unallocaled) numb...
ISUP消息中rel原因值
G3.1正常类别
原因NO.1：未分配的（未确定的）号码
"unassigned (unallocaled) number"
该原因表示不能到达主叫用户所请求的终点，因为虽然号码格式有效，但该号码目前尚未分配（未确定）。
原因NO.2：无路由到达规定的转换网络（国内使用）
"no route to specified transit network(nationaluse)"-ISUP message rel normal categories of reasons for the value of G3.1 reasons NO.1: unallocated (unspecified) number of
- 2022-04-15 02:13:14下载
- 积分：1
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GPRS自动设置程序(增加联通wap设置)
GPRS自动设置程序(增加联通wap设置)-GPRS auto-setup program (an increase of Unicom wap settings)
- 2022-10-16 03:00:03下载
- 积分：1
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云台解码器派尔高D协议，已经包含所有命令，想对来说一般都能看的懂，无特别之处，此版本非变异版本，属于原版！...
云台解码器派尔高D协议，已经包含所有命令，想对来说一般都能看的懂，无特别之处，此版本非变异版本，属于原版！-PTZ decoder Pelco D protocol, already contains all the orders, would like to look for the knowledge generally available and no special feature of this version of non-variant version, belongs to the original!
- 2022-05-22 10:04:37下载
- 积分：1
