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simulation
about simulation in zone routing protocol
- 2013-05-07 10:14:12下载
- 积分：1
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A-New-Algorithm-for-DOA
A New Algorithm for Joint Range-DOA-Frequency Estimation of Near-Field Sources
- 2021-04-15 18:48:54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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three-basic-collaborativ
AF，DF，CC,三种基本协作方式仿真程序(Simulation of three basic collaborative approach)
- 2011-07-05 21:05:50下载
- 积分：1
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mise-0.1
类似simulink的小程序，在网上找到的，希望对大家有用。。(Similar simulink small program, found on the Internet, we want to be useful. .)
- 2014-05-04 14:54:23下载
- 积分：1
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starbucks
it is a discription of starbucks supplychain managment system
- 2013-01-18 23:52:04下载
- 积分：1
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1
说明： idunno wat am i doing
- 2009-10-21 01:08:28下载
- 积分：1
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WVD
<应用WVD估计AM_FM信号的瞬时频率>,该文研究了应用WVD谱峰检测估计AM-FM信号的瞬时频率的方法及其性能。(< Application WVD estimate AM_FM signal instantaneous frequency> This paper studies the application of WVD peak AM-FM signal detection estimates the instantaneous frequency method and its performance.)
- 2011-08-10 20:57:58下载
- 积分：1
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PPPOEchangjianguzhangdaima
pppoe常见故障分析,电信故障排除所需要的PPPOE知识(pppoe common fault analysis, telecommunications, troubleshooting knowledge required for PPPOE)
- 2009-09-16 17:13:05下载
- 积分：1
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CS_DAB_2006
Digital Audio Broadcasting System Modeling and
Hardware Implementation
- 2012-05-10 05:35:21下载
- 积分：1
