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ZF-MMSE-ML
对2*2瑞利衰落BQSK调制的MIMO信道进行均衡，对比ZF、MMSE、ML方法的均衡效果。(Script for computing the BER for BPSK modulation in a Rayleigh fading channel with 2 Tx, 2Rx MIMO channel with MMSE、ZF、ML equalization.)
- 2012-02-29 21:35:36下载
- 积分：1
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GD32F10x_Firmware_Library_V2.0.0
GD32F库函数，各种外设，gpio等等(gd32 library v2.0.0 gpio ..)
- 2021-04-29 09:48:43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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sesource
Cbuild操作西门子tc35模块的源码,可以控制短信芯片,进行收发操作和端口操作,()
- 2018-02-03 12:58:53下载
- 积分：1
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ultrasonic
ultrasonic curcit
amjadmftah@hotmail.com
- 2010-11-12 10:21:08下载
- 积分：1
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etn
OMRON FINS 串口 以太网通讯协议软件原代码(OMRON FINS Ethernet serial communications protocol software, the original code)
- 2009-03-25 00:50:32下载
- 积分：1
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2018
心电信号去噪方法等研究，采集，去除噪声等(Research on the denoising method of ECG signal, collection, noise removal, etc.)
- 2018-03-26 11:48:15下载
- 积分：1
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CPCOL_2006JAN06_RFA_POM_AN_04
无线手机使用的集成式功放器/淤波器前端The use of wireless mobile devices, integrated power amplifier / silt-wave front-end(The use of wireless mobile devices, integrated power amplifier/silt-wave front-end)
- 2009-03-05 21:00:56下载
- 积分：1
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doa-tools-master
说明： 所有有关DOA估计的程序和代码，相当于一个完整的工具箱(All programs and codes related to DOA estimation are equivalent to a complete toolbox.)
- 2020-12-04 20:19:23下载
- 积分：1
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pmuyg
采用加权网络中节点强度和权重都是幂率分布的模型，GPS和INS组合导航程序，做视觉测量的上位机代码。( Using weighted model nodes in the network strength and weight are power law distribution, GPS and INS navigation program, Do Vision Measurement PC code.)
- 2017-05-02 12:11:12下载
- 积分：1
