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How_To_Write_A_PhD_Thesis_WoeWolf_UNSW
article on how to write a thesis
- 2009-04-28 00:13:22下载
- 积分：1
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Dadenkov_DA_Solodkiy_EM_SHachkov_AM_Modelirovanie
Async Motor Vector Control
- 2017-06-02 18:29:31下载
- 积分：1
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SMPTE_AFD_s2016-1-2007
SMPTE Standard AFD Description
- 2009-06-19 21:42:34下载
- 积分：1
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1
说明： 一个开店必备文档，里面有全国的商品批发资料，很全的。(Must document a shop, which has the country' s wholesale information is complete.)
- 2011-07-09 14:16:47下载
- 积分：1
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Computer-Networking-A-Top-Down-Approach-Featuring
This is a book which deals with all the concepts of internet.
- 2011-09-04 04:53:36下载
- 积分：1
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DOA-mode-space-smooth
基于模式空间的均匀圆阵方位估计性能研究，在建立了均匀圆阵数学模型的基础上，将模式空间与经典高分辨方位估计算法———多重信号分类法（MUSIC）
应用到均匀圆阵方位估计（DOA）中(Based on the pattern space DOA estimation with uniform circular arrays properties, in the establishment of a uniform circular array based on the mathematical model, the model space high resolution DOA estimation algorithm with the classic--- multiple signal classification (MUSIC) direction applied to the uniform circular array estimation (DOA) in)
- 2011-05-10 23:48:33下载
- 积分：1
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MasterCorbain14days
CORBA Learn by yourself in 14 days
CORBA（通用对象请求代理体系结构)是在当今快速发展的软件与硬件资源的情况下发展出的一种新技术。它可以让分布的应用程序完成通信， CORBA 2.0标准才真正实现了不同生产厂商间的互操作性。 (The CORBA Learn by yourself in 14 days CORBA (Common Object Request Broker Architecture) is a new technology developed in the case of today' s rapid development of software and hardware resources. It allows the distribution of the completion of the application communication CORBA 2.0 standard really achieve interoperability between different manufacturers.)
- 2012-10-29 06:00:18下载
- 积分：1
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MaTeyou-CFD
马铁犹-计算流体动力学，一本介绍CFD很好的书，希望大家有用(Ma Teyou-CFD, hope the book can help you.)
- 2010-12-17 09:57:31下载
- 积分：1
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biyesejitognxinxitong
中文摘要
正交频分复用（ OFDM ， Orthogonal Frequency Division
Multiplexing）是当前一种非常热门的通信技术。它即可以被看作是一种
调制技术，也可以被看作是一种复用技术。由于它具有抗多径衰落和频谱
利用率高的特点，因此被广泛应用于高速数字通信领域，比如应用于IEEE
802.11a无线局域网（WLAN）的物理层等等。
我的毕业设计的核心任务是：采用 FPGA 来实现一个基于OFDM 技术
的通信系统中的基带数据处理部分，即调制解调器。其中发射部分的调制
器包括：信道编码（Reed-Solomon 编码），交织，星座映射，FFT和插
入循环前缀等模块。我另外制作了相应的解调器，可以实现上述功能的逆
变换。
另外，我还对OFDM技术， IEEE 802.11a的标准文献，基于Simulink
的 OFDM 模型和仿真，ALTERA 公司的技术和 IP Core 的使用等方面进
行了研究。这些在文章中都有体现。
(Abstract
Orthogonal frequency division multiplexing (OFDM, Orthogonal the Frequency Division,
Multiplexing) is a very popular communication technology. It can be seen as a
Modulation technique can also be seen as a multiplexing technique. Because of its resistance to multipath fading and spectrum
High utilization characteristics, and is widely used in high-speed digital communications, such as used in IEEE
802.11a wireless LAN (WLAN) physical layer.
The core mission of my graduation project: FPGA to implement a technology based on OFDM
Communication systems in baseband data processing part, ie the modem. These emission part of the modulation
Includes: channel coding (Reed-Solomon coding), interleaving, constellation mapping, FFT and interpolation
Into the cyclic prefix modules. I also produced a corresponding demodulator can achieve the inverse of the above functions
Transformation.
In addition, OFDM technology, the IEEE 802.11a standard literature, based on Simulink
)
- 2012-05-20 21:58:18下载
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Interactio_Retransmission
Interaction of Retransmission, Blacklisting, and Routing Metrics for Reliability in Sensor Network Routing powerpoint
- 2010-01-06 16:22:18下载
- 积分：1
