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Description: The aim of this diploma thesis is to implement all compulsory features of
the WiMAX OFDM physical layer specified in IEEE 802.16-2004 in Matlab
Simulink.
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Size: 1885613 |
Author: sato |
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Description: IEEE 802.15.4g
ABSTRACT OF THE THESIS
Implementing physical layer (PHY) of IEEE 802.15.4g standard with Direct Sequence Spread Spectrum (DSSS) using Offset Quadrature Phase Shift Keying (O-QPSK)
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Size: 30208 |
Author: akencgs@hotmail.com |
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Description: 这是一本硕士学位论文，名字是基于IEEE8021的以太网接入控制芯片的设计-This is a master's degree thesis, whose name is based on the IEEE8021 Ethernet Access Control Chip Design
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Size: 6445056 |
Author: lixiuru |
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Description: 几篇介绍LDPC编码解码的经典文章，其中包括63年那个创造者的博士论文，以及他的IEEE文章，和解码算法，也相当经典。-LDPC codec introduce several classic articles, including the 63 years that the creators of the doctoral thesis, as well as IEEE his articles, and decoding algorithm, is quite classical.
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Author: xiabing |
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Description: 本程式实做了Noise Reductin Algorithm
2005年一个韩国人在ieee发表的Paper
Block-based noise estimation using adaptive Gaussian filtering
此论文也收录在资料夹中，供使用者参考。
首先，click open file，
选择第一张原始图(未被杂讯污染)
接下来选择第二张图(有杂讯)
你可以直接点选Noise Reduction观看结果
也可以先调整旁边的threshold，观看不同threshold下去除杂讯的效果。
本程式利用统计理论，在去除杂讯的过程，成功保留了边缘特征，
使影像看起来较为立体、清晰。-This program is to do a Noise Reductin Algorithm2005 a Korean in the year ieee published PaperBlock-based noise estimation using adaptive Gaussian filtering of this thesis is also included in the folder for reference. First of all, click open file, select first the original plan (not noise pollution) Next select the second graph (with noise) you can watch the results of Click Noise Reduction can also adjust next threshold, watch different under the threshold to remove noise effects. This program using statistical theory, to remove noise in the process of successfully retained the edge features, to make images look more three-dimensional and clear.
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Size: 6465536 |
Author: 李威和 |
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Description: IEEE论文写作模板，对于想在IEEE上发表论文的同志有用。
-IEEE thesis writing templates, who want to publish papers in IEEE comrades useful.
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Size: 11264 |
Author: lidong |
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Description: The aim of this diploma thesis is to implement all compulsory features of
the WiMAX OFDM physical layer specified in IEEE 802.16-2004 in Matlab
Simulink.
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Size: 1885184 |
Author: sato |
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Description: 论文IEEE上的，zigbee的关于实时定位系统的研究Zigbee - Research into integrated Real-Time Location Systems.pdf，zigbee的关于实时定位系统的研究-IEEE on the thesis, zigbee about the real-time location system Zigbee- Research into integrated Real-Time Location Systems.pdf, zigbee about the real-time location system
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Size: 1038336 |
Author: xiaosong |
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Description: IEEE 数据库关于DCSK的论文，很难得下到的-IEEE Database DCSK thesis on, it is difficult to get down to the
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Size: 7647232 |
Author: yang |
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Description: 详细表述了分数阶傅立叶变换的离散实现，将现有的算法进行比较。-In this note we make a critical comparison of some matlab programs for the digital computation of the
fractional Fourier transform that are freely available and we describe our own implementation that lters
the best out of the existing ones. Two types of transforms are considered: First the fast approximate
fractional Fourier transform algorithm for which two algorithms are available. The method is described
in H.M. Ozaktas, M.A. Kutay, and G. Bozdagi. Digital computation of the fractional Fourier transform.
IEEE Trans. Signal Process., 44:2141{2150, 1996. There are two implementations: one is written by
A.M. Kutay the other is part of package written by J. O Neill. Secondly the discrete fractional Fourier
transform algorithm described in the master thesis C . Candan. The discrete fractional Fourier transform,
Bilkent Univ., 1998 and an algorithm described by S.C. Pei, M.H. Yeh, and C.C Tseng: Digital fractional
Fourier transform based on orthogonal projections IEEE Trans.
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Size: 443392 |
Author: cancmm |
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Description: This a complete documents I gathered from IEEE, ACM and other various resources for my thesis project, It s well directed into appropriate folders.
Should be a useful resource for anyone looking into Image Processing and Content-Based Image Retrieval.-This is a complete documents I gathered from IEEE, ACM and other various resources for my thesis project, It s well directed into appropriate folders.
Should be a useful resource for anyone looking into Image Processing and Content-Based Image Retrieval.
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Size: 62443520 |
Author: S.Zixi |
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Description: 因此，本文在分析IEEE 802.16标准和WiMAX网络架构的基础上，研究基于
WiMAX技术宽带无线网络下的切换策略，以提高WiMAX系统的性能。
-the first stage. Based on the analysis of IEEE 802.16 standard and AMAX network
architecture, the handover mechanism for broadband wireless network based on
AMAX technology is studied in this thesis, for the purpose of improving the
performance of WiMAX systems
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Size: 3564544 |
Author: punk_812 |
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Description: 论文中重点介绍了IBM和IEEE两种数据格式的转换，可以供经常在工作站和微机之间的数据处理人员学习参考-Thesis focuses on two IBM and IEEE data format conversion, can be used for workstation and PC often between the reference data-processing personnel to learn
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Size: 263168 |
Author: 陈传绪 |
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Description: 运动补偿时间滤波技术的相关英文文献，可以在毕业论文中应用-Motion compensated temporal filtering technology-related literature, which can be applied in the thesis
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Size: 3143680 |
Author: lipingyang |
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Description: thesis to implement all compulsory features of
the WiMAX OFDM physical layer specified in IEEE 802.16-2004 in Matlab
Simulink. Optional space-time coding for more than one transmit antenna is
implemented to allow performance investigations in various MIMO scenarios.
Likewise, a maximum ratio combining diversity scheme is implemented in the
receiver for the same purpose.-thesis is to implement all compulsory features of
the WiMAX OFDM physical layer specified in IEEE 802.16-2004 in Matlab
Simulink. Optional space-time coding for more than one transmit antenna is
implemented to allow performance investigations in various MIMO scenarios.
Likewise, a maximum ratio combining diversity scheme is implemented in the
receiver for the same purpose.
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Size: 1855488 |
Author: zyad |
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Description: 飞行控制的论文 IEEE的飞行器控制论文-Flight control of aircraft control thesis papers IEEE
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Size: 2013184 |
Author: 李东武 |
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Description: 本文首先通过Bianchi模型，对标准DCF算法的性能作出全面定量分析，然后提出提高无线接入点通信能力的DCF改进算法，同时还提出改进算法的二维离散时间Markov模型并作了定量分析。随后设计原协议和改进协议的仿真算法，并使用Matlab仿真工具进行算法的仿真实验，并对它们的仿真结果作对比。理论和仿真结果都证明改进算法可以大幅度提高网络整体性能。
在对标准DCF算法作性能分析的过程中，作者注意到网络的性能随活动无线节点数量的增加衰减较快。主要原因在于网络负载较大时，冲突发生率高，但可以通过加快竞争窗口增加速度来减小冲突发生率，于是设计了基于活动无线节点数量的自适应X进制退避算法。随后作出的理论与仿真结果都证明这种算法可以在活动节点数量较大时一定程度上提高网络性能
-In this thesis, the performance of the original IEEE 802.11 DCF is quantitatively analyzed through Bianchi’s model. Whereafter an approache to alleviate this problem is proposed. Theoretical analysis and related simulations is performed. The results show that our proposed methods can improve DCF perofrmance in WLAN by a large margin (compared with the original standard).
In the process of analyzing the performance of the original DCF, another problem was heeded that the DCF performance reduces with increasing number of active stations in the network.The main reason of this problem is the high probability of collision, when the load of the network is high. This problem can be solved by speeding up the process of contention window incressing. A new algorithm is designed in which the active stations can adapt their backoff exponent to the channel conditions dynamically. The theoretical analysis is performed and its accuracy is valuated by related simulations.The effective througuput of t
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Size: 2873344 |
Author: liming |
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Description: 四篇信息论方面的文献，有近年来在IEEE汇刊上的发表和著名学者博士论文，供读者参考。-Four information theory literature, doctoral thesis published on the IEEE IEEE Transactions on, and famous scholars in recent years for readers to reference.
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Size: 1738752 |
Author: 高昕 |
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Description: This thesis presents the design of an OFDM transmitter for software deˉned
radio. The transmitter is implemented on an FPGA as part of a PC based software
radio platform. To demonstrate the programmability of the FPGA design, IEEE 802.11a
and several other applications are demonstrated.
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Size: 357376 |
Author: regor |
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Description: IEEE 论文的简单框架。可以用这个开始写一篇新文章。-IEEE thesis models
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Size: 2048 |
Author: deng |
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