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AREPS_IEEE
美国海军开发的雷达传输损耗预测、计算软件AREPS的说明(The Space and Naval Warfare System Center, San Diego has a full spectrum research and development program with a long and proud history of rapidly responding to critical fleet requirements and deploying systems to address these requirements. One such system is the new Advanced Refractive Effects Prediction System (AREPS).)
- 2020-09-02 21:58:08下载
- 积分:1
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an-r18an0033ej0100-tps-1-profinet
说明: 主控mcu与profinet进行SPI通讯的例子程序(An example program of SPI communication between master control MCU and PROFINET)
- 2020-06-23 11:40:02下载
- 积分:1
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DCT
本文介绍了基于DCT 的图像压缩编码技术, 并给出了具体的实现方法和步骤, 既保证具有较高的压缩比, 又保证了较好的图像
质量。(This paper introduces the coding of image based on DCT , therefore,shows the details of realization . It provides high compressibility
and high quality.)
- 2009-05-22 01:37:43下载
- 积分:1
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OS-CFAR
利用matlab实现雷达目标的有序统计恒虚警检测。(A simulation of target detection for OS-CFAR by using matlab.)
- 2017-09-29 09:16:56下载
- 积分:1
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DQPSK
(1)建立DQPSK调制和解调 SIMULINK仿真模型,评估其在AWGN信道和瑞利衰落信道下的误码率性能(画出信噪比变化时的误码率曲线);
(2)基于(1)建立的SIMULINK仿真模型,分别在AWGN信道和瑞利衰落信道下发送一个实际音频文件,在接收端实时播放出来((1) the DQPSK modulation and demodulation SIMULINK simulation model is established to evaluate the bit error rate performance under the AWGN channel and the Rayleigh fading channel (the bit error rate curve when the signal to noise ratio changes).
(2) based on the (1) established SIMULINK simulation model, a real audio file is sent under the AWGN channel and the Rayleigh fading channel respectively, and it is played on the receiving end in real time.)
- 2021-04-13 15:48:56下载
- 积分:1
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OFDM仿真
说明: OFDM系统模拟,有各种时域图和频谱图,相位图(OFDM system simulation)
- 2020-02-15 21:39:04下载
- 积分:1
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FDOA_GDOP
说明: 进行FDOA频差定位的程序,计算GDOP(Carry out FDOA frequency difference positioning program and calculate GDOP)
- 2020-05-23 00:18:34下载
- 积分:1
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16QAM 64QAM信号产生及分析
说明: 16QAM信号 64QAM信号的产生和分析,星座图,频谱,功率谱(6QAM signal 64QAM signal generation and analysis, constellation, spectrum, power spectrum)
- 2020-12-07 20:59:21下载
- 积分:1
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Upload
说明: 该文档提供ASK,BPSK,QPSK,4QAM,16QAM等多种调制格式的LMS时域均衡算法,最初结构由MathWorks提供。(This document provides LMS time domain equalization algorithms in ASK, BPSK, QPSK, 4QAM, 16QAM and other modulation formats. The original structure is provided by MathWorks.)
- 2020-06-18 04:00:01下载
- 积分:1
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QAM4_OFDM_Demod
说明: 采用QAM调制的方式,实现OFDM信号的PAPR的降低,并且提供了由optisystem转换到MATLAB接口的代码(QAM modulation is adopted to reduce the PAPR of OFDM signal, and the optisystem port is provided to convert to MATLAB code)
- 2020-05-11 11:47:10下载
- 积分:1