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ARINC-664P1-1-2006
ARINC-美国航空无线电通信公司（Aeronautical Radio Inc），美国军队的长期合作伙伴。ARINC664系列协议是ARINC公司负责制定的下一代航空数据网络标准。该规范分为8个部分，从不同层次对航空数据网络标准的各个方面进行了系统的定义，形成了以AFDX技术为核心的下一代航空数据网络的完整标准。(ARINC-Aeronautical Radio Inc, the U.S. military long-term partners. ARINC664 series protocol is ARINC company is responsible for the formulation of the next generation of airborne data network standard. This specification is divided into eight parts, from different levels of airborne data network standard all aspects of the definition of the system, formed the AFDX technology at the core of the next generation of airborne data network complete standard.)
- 2020-07-30 22:58:38下载
- 积分：1
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PMA
PMA规约模拟测试软件。适合初学者使用，包含几个常用规约(PMA Statute of the simulation test software)
- 2013-09-17 12:23:28下载
- 积分：1
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MMIMO-OFDM_SiI
MIMO-OFDM仿真程序，包含完整的信道仿真程序，信道估计程序(MIMO-OFDM simulation program, include the full channel simulation program, the channel estimation procedure)
- 2012-07-16 17:24:37下载
- 积分：1
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IEC-104Master
支持IEC60870-5-104: 2000
IEC104规约软件包
实现104规约主站侧链路层的功能(IEC_Master_104.lib:
void Init_SockServerport(WORD port=2404)
void Init_Linkpara(int t0=30,int t1=15,int t2=10,int t3=20,int k=12,int w=8)
virtual void On_init_Link_process()
virtual void On_init_Sock_process()
virtual void On_ErrorMsg(char*msgbuf)
void slave_start()
void slave_close() )
- 2013-09-07 01:02:16下载
- 积分：1
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8psk
（1） 分析QPSK调制、解调原理，并画出其系统框图；
（2） 产生等概率且相互独立的二进制序列，作为待传输的信号，并画出其波形；
（3） 进行8PSK调制，分别画出I、Q两支路信号经过乘法器后的波形以及8PSK调制波形；
（4） 产生均值为0，方差为1的加性高斯随机噪声，画出其时域波形及频谱；
（5） 将加性高斯随机噪声作为传输信道的干扰，画出接收端信号的时域图；
（6） 进行8PSK解调，输出解码序列，画出解调后信号波形；
（7） 计算系统信噪比、传输误码率。((1) analysis of QPSK modulation, demodulation, and draw the system block diagram (2) have equal probability and independent binary sequence as a signal to be transmitted, and draw the waveform and (3) 8PSK modulation, Draw the I, Q two way signal multiplier waveform and 8PSK modulation waveform (4) to produce zero mean and variance of an additive Gaussian random noise, to draw the time-domain waveform and spectrum ( 5) the additive Gaussian random noise interference as a transmission channel, to draw the time-domain diagram of the receiver signal (6) 8PSK demodulator output decoding sequence, draw the demodulation of the signal waveform computing system (7) signal-to-noise ratio, the transmission bit error rate.)
- 2012-06-24 13:16:59下载
- 积分：1
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STM32加ESP8266基础工程
说明： STM32对接ESP8266的驱动,测试MQTT通讯和测试TCP通讯(STM32 TO ESP8266,test MQTT communication and test TCP communication)
- 2020-06-02 16:09:54下载
- 积分：1
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optimization-of-sctp
在windows平台的的流控制协议的优化程序简介以及论文。(In the windows platform flow control protocol optimizer profile and papers.)
- 2011-07-07 16:43:02下载
- 积分：1
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CallIncoming
监听手机来电话，进行监听，监听手机来电话，进行监听监听手机来电话，进行监听(YWEIEWUHWDWUDWQUDWQDWQYWEIEWUHWDWUDWQUDWQDWQYWEIEWUHWDWUDWQUDWQDWQYWEIEWUHWDWUDWQUDWQDWQ)
- 2010-09-09 12:19:30下载
- 积分：1
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viterbidecoder
提供实现了（2，1，7）卷积码的维特比译码的源程序，采用了最大似然算法，介绍了软判决维特比译码算法过程的三个步骤：初始化、度量更新和回溯译码。(for achieving a (2,1,7) Convolutional Codes Viterbi decoding of the source, using the maximum- likelihood algorithm, introduced a soft-decision Viterbi decoding algorithm of the three steps : initialization, Metric update and backtracking decoding.)
- 2020-12-24 10:49:06下载
- 积分：1
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DS_hw1
Simple recursive function test
- 2012-06-10 13:27:23下载
- 积分：1
