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ofdm
说明： 数据辅助定时同步算法T.Schmidl 和D.Cox,Park&Cheon和minn(Data-Assisted Timing Synchronization Algorithms T.Schmidl and D.Cox, Park&Cheon and Minn)
- 2020-11-30 16:59:28下载
- 积分：1
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TJA1050_cn
TJA1050中文说明！！！！！！！！！(TJA1050 CHINESE！)
- 2011-01-10 20:42:49下载
- 积分：1
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05441004
Multiple input multiple output techniques combined
with orthogonal frequency division multiplexing (MIMO-OFDM)
provide a promising approach for wireless systems. However, a
serious drawback of the OFDM system is the high peak-toaverage
power ratio (PAPR), which may severely affect the
power efficiency of RF power amplifiers. In this paper, we
propose a simple method to reduce the PAPR of MIMO-OFDM
signals based on the use of unused subcarriers. Instead of
processing the signals at each transmitter separately, a peak
cancelling signal is generated at one antenna and is then applied
to all the others with only simple modifications. Simulation has
shown that a minimum 2 dB reduction in PAPR can be achieved
for all transmit signals using this approach. As the signal
processing is nearly all done at a single transmitter, repetition of
the operations at each transmitter is avoided, and therefore the
overall cost of the system can be significantly reduced.
- 2011-11-05 01:46:42下载
- 积分：1
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李纯明博B
说明： 李纯明博士的图像分割源代码，可以分割各种图像，可运行。(Dr. Li Chunming image segmentation source code, can be divided into a variety of images, can run.)
- 2020-06-19 18:38:36下载
- 积分：1
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自适应滤波器
自适应滤波器相关知识，原理，代码。RLS和小波在声信号消噪处理中的应用，RLS自适应噪声消除器设计研究，自适应滤波器的算法比较研究等等(Adaptive Digital Filter)
- 2018-05-16 15:39:14下载
- 积分：1
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AdaptiveEqualizar
基于RLS算法的自适应滤波器的matlab仿真，通过该仿真我们可以更加升入的了解，提供直观的理解。(Matlab simulation of the adaptive filter based on RLS algorithm through the simulation, we can ascend to a more understanding, to provide an intuitive understanding )
- 2020-12-01 14:59:27下载
- 积分：1
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MATLAB
matlab实现的fft程序，可酌情作为参考(Matlab implementation of the FFT program, as appropriate, as a reference)
- 2017-10-10 15:10:53下载
- 积分：1
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1modulation
MODULATION DIGITAL AND ANALOG
- 2009-03-02 14:46:37下载
- 积分：1
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dft-sofdm-theoretical-ber-simulation
高斯信道下DFT-S OFDM 理论误码率仿真代码及其仿真结果图(DFT-S OFDM theoretical BER simulation code and simulation results Figure in Gaussian channel )
- 2013-05-22 11:10:08下载
- 积分：1
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csk_coherent
混沌键控中的ＣＳＫ：ccoherent_csk
ｓｉｍｕｌｉｎｋ搭建模型(Chaos Shift Keying in the CSK: ccoherent_csk simulink model structures)
- 2009-07-04 11:02:46下载
- 积分：1
