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IET_QLRSA
说明: 用Q-Learning实现中继选择,选择最佳中继进行通信传输(Realization of Relay Selection with Q-Learning)
- 2019-04-02 19:00:41下载
- 积分:1
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cma7
利用MCMA对bpsk,qpsk,8psk进行盲均衡,并且求取误码率画出星座图(The use of MCMA on BPSK, QPSK,8PSK blind equalization, and calculating BER draw the constellation diagram)
- 2012-04-23 13:09:39下载
- 积分:1
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z_filter_imp
Z域表示的数字滤波器的响应举例,利用给出的Z域的传递函数,求在给定初始状态和输入信号的情况下的系统的零输入响应,零状态响应,完全响应等。(Z-domain representation of the response of the digital filter for example, using the given Z-domain transfer function, to seek zero input response of the system in the case given the initial state and the input signal, the zero state response, complete response.)
- 2012-09-14 11:17:14下载
- 积分:1
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currpinf
parse to check whether there is separator in the numberStylePattern.
- 2015-07-19 21:53:02下载
- 积分:1
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Dnp_analysis
DNP3通讯报文解析工具,由于查看理解DNP通讯报文(DNP3 Communications Message Parsing Tool, Due to Viewing and Understanding DNP Communications Messages)
- 2020-06-17 09:00:02下载
- 积分:1
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06618_52RD_bluetooth
这个文档对蓝牙开发有很大的帮助,希望可以帮到大家,(bluetooth)
- 2010-09-08 10:11:33下载
- 积分:1
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双通道数据采集系统
声卡的双声道模拟输出,信号的采集与存储,信号的功率(Power spectrum analysis based on labview and data acquisition card, sound card, two-channel analog output signal acquisition and storag)
- 2018-11-01 21:57:16下载
- 积分:1
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s7-PLC2PC
这是在PC端使用S7 M SC om M控制,在S - 200 C侧使用免费的PI端口通信,实现他们之间的信息交换,来创建一个简单的分布式控制系统。1 s7 - 200系列P LC自由端口通信方式
(This is in the PC End use of 7 M SC om M controls, in S- 200 PI C side using the free port Communication, realize the information exchange between their, to construct a simple Distributed control system. 1 S7-200 series P LC free port communication way)
- 2013-09-22 21:40:48下载
- 积分:1
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Simulations
LTE ADVANCED ,LTE PHY Downlink with Spatial Multiplexing
- 2017-05-11 07:23:13下载
- 积分:1
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8
说明: 8. 单径瑞利信道中的四发四收V-BLAST:
(1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。
(2) 计算所设计方案的频谱效率是多少,单位为bit/Hz/s。(8. Four transmit four receive v-blast in single-path Rayleigh channel:
(1) please design a specific navigation-assisted channel estimation method and conduct simulation with Simulink to measure the bit error rate performance of 16QAM modulation.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn.
(2) calculate the spectral efficiency of the designed scheme in bit/Hz/s.)
- 2020-12-23 20:29:05下载
- 积分:1