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URBANPATHLOSSMODEL
The overall objective for LTE is to provide an extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:30:17下载
- 积分：1
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PBBImm
PATCH BASED BACKGROUND INITIALISATION
- 2013-01-01 17:18:20下载
- 积分：1
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matlab2
MATLAB在通信系统中的应用及示例，包括通信工具箱函数、编码、信道模型、调制等。(MATLAB in communication system applications and examples, including communications toolbox function, coding, channel models, modulation and so on.)
- 2011-08-30 16:52:35下载
- 积分：1
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DLDA_code
人脸识别的经典算法——直接LDA算法的matlab实现，效果很好，还可以计算识别的精确度，实现了剑桥大学orl人脸数据库的人脸识别(The classical LDA algorithm directly face recognition algorithm matlab implementation, the effect is very good, also can calculate the recognition accuracy, the realization of the University of Cambridge ORL face for face recognition)
- 2015-03-16 15:33:52下载
- 积分：1
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Fisher
最优分类法，用于找出数据的变差举证，并确定分类数(Optimal classification of evidence used to identify the data variation and to determine the number of classification)
- 2010-03-02 14:03:43下载
- 积分：1
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buck_saber
Buck的Saber闭环仿真系统，Saber入门必备！(Saber simulation for buck converter)
- 2013-02-03 11:24:17下载
- 积分：1
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压缩感知应用于载波频率偏移
压缩感知应用于载波频率偏移的创新作品 ，很有学习和研究的价值，给人耳目一新。(compressed sensing for estimation of CFO)
- 2014-12-23 07:50:29下载
- 积分：1
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MATLAB
说明： MATLAB信号处理详解
陈亚勇
人民邮电出版社(MATLAB signal processing陈亚勇explain Posts )
- 2008-10-05 11:06:27下载
- 积分：1
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mlclass-ex6
Programming Exercise
- 2013-02-07 09:40:47下载
- 积分：1
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pvmpptVhill
mppt hill climbing with solar cill model
- 2010-10-27 01:36:54下载
- 积分：1
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