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PAPR
OFDM中降低峰均比的方法,将传统的SLM法,改进的SLM法和限幅加改进SLM法进行比较(Compare OFDM PAPR reducing methods in the traditional SLM method, improved SLM method and limiter plus improved SLM method)
- 2014-09-22 06:45:54下载
- 积分:1
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modbus
说明: 在LabVIEW中Modbus应用编程实例(Modbus library usage)
- 2020-05-26 15:40:55下载
- 积分:1
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dll
PLC动态库 vb编程 支持s7-1200(PLC Dynamic Library Support s7-1200)
- 2019-04-08 20:40:41下载
- 积分:1
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visible-light-communication
室内可见光通信中通过使用均衡技术来提高马元速率(Indoor visible light communication by using equalization techniques to improve the rate of Ma Yuan)
- 2013-04-15 12:01:42下载
- 积分:1
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null
说明: 空域零陷,首先用doa技术估计直达波方向,然后置零,用于直达波消除。(In spatial nulling, DOA technique is used to estimate the direction of direct wave, and then zeroing is used to eliminate direct wave.)
- 2019-03-07 09:41:22下载
- 积分:1
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pins-configuration-of-your-HY-600-and-HY-640-for-
Pin configuration for hy-640 GSM module
- 2014-01-17 17:26:32下载
- 积分:1
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802.16标准
802.16E的协议文档,完整版本。其中包括3个版本。(802.16E protocol document, full version.)
- 2020-06-19 02:40:01下载
- 积分:1
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OFDM
给出了OFDM在卫星通信中的系统框图并
在Simulink中仿真实现,利用改进的CMA恒模算法进行盲均衡处理,来去除时变卫星信道对信号的影响,基于4阶累积量的方法
将OFDM信号与其他调制类型信号区分开来(OFDM is given in the satellite communication system block diagram and Simulation in Simulink using the modified constant modulus algorithm CMA for blind equalization, to remove the time-varying satellite channel on the signals, based on 4-order cumulant method OFDM signals and other types of signal modulation to distinguish)
- 2020-12-02 20:19:26下载
- 积分:1
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QPSK_Alamouti2x2_selfE6
说明: QPSK ALmouti 2x2 mimo figure
- 2019-03-25 19:13:23下载
- 积分:1
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ofdm1
OFDM系统,包括系统的编码,调制,转换,发送,时间同步,频率同步(OFDM systems, including system encoding, modulation, conversion, send, time synchronization, frequency synchronization)
- 2012-05-24 22:54:28下载
- 积分:1