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OFDM
在matlab下,基于循环前缀的仿真验证源代码,比较详细(In matlab, the simulation based on cyclic prefix for the source code, more detailed)
- 2010-02-26 20:58:27下载
- 积分:1
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16QAM
产生16QAM信号,用平方根升余弦滤波器进行脉冲整形,平方根升余弦滤波器产生16-QAM波形波形,画出眼图(16QAM signal of pulse shaping by square root raised cosine filter, the square root raised cosine filter to generate 16-QAM waveform waveform, draw the eye)
- 2017-10-31 16:11:29下载
- 积分:1
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RA
说明: RA码的仿真程序,包括编码器、信道、译码器,参数可配置。(RA code simulation program, including encoder, decoder, channel, parameters can be configured.)
- 2017-11-13 21:31:00下载
- 积分:1
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Satellite-FDM-examples
说明: 频分复用信号的生成以及演示,与英文工具书匹配,很好用!(FDM signal generation)
- 2020-06-24 23:20:02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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1.56822!lec2
Capacity of Fading Gaussian Channels
- 2011-06-21 23:05:35下载
- 积分:1
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IESS-601E
iEEE 601 标准 信道编码相关 卫星通信(the standard channel iEEE 601 encoding related satellite communications)
- 2021-03-26 10:39:13下载
- 积分:1
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Protograph_EXIT_chart-master
说明: matlab ldpc EXIT code
- 2020-02-28 12:43:26下载
- 积分:1
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OFDMTechnologyandApplication
OFDM及其基带FFT实现原理以及OFDM的载波和符号同步问题(and OFDM baseband FFT principle and the carrier OFDM symbols and Synchronization)
- 2007-07-04 01:00:40下载
- 积分:1
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2.-Ensuring-Quality
Ensuring Quality in Cloud and
Mobile Applications
- 2015-10-15 17:02:31下载
- 积分:1