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Description: 有关的RFID的论文,价值很高!花money才得到的.-the RFID paper, high-value! Only spend the money.
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Size: 1787997 |
Author: sdydding |
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Description: 《中国RFID技术政策白皮书》-"China RFID White Paper."
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Size: 357376 |
Author: 张永辉 |
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Description: 有关的RFID的论文,价值很高!花money才得到的.-the RFID paper, high-value! Only spend the money.
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Size: 1787904 |
Author: sdydding |
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Description: RFID是现在最火爆的技术之一，专家学者一致看好它的发展前景。而该系统的核心器件之一的读写器是怎么设计的呢，看看这篇文章或许会对你有所启示-RFID is the most explosive one of the technical experts and scholars unanimously optimistic about its prospects for development. The system, one of the core devices Reader is how design does, perhaps read this article you may find inspiration
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Size: 585728 |
Author: Monster |
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Description: A system simulation environment in Matlab/Simulink of RFID is constructed in this paper.
Special attention is emphasized on the analog/RF circuit.Negative effects are concerned in the system
model,such as phase noise of the local oscillator,TX-RX coupling,reflection of the environment,
AWGN noise,DC offset,I/Q mismatch,etc.Performance of the whole system can be evaluated by
changing the coding method,parameters of building blocks,and operation distance.Finally,some
simulation results are presented in this paper.
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Size: 2099200 |
Author: liulang |
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Description: 基于RFID系统中读写器防碰撞算法的研究，主要是时隙ALOHA法，动态二进制搜索法-RFID-based system reader anti-collision algorithm, mainly slot ALOHA method, the dynamic binary search method
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Size: 3965952 |
Author: 夏冬雪 |
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Description: 中国射频识别RFID技术政策白皮书
介绍中国射频识别技术最官方的政策说明。-China Radio Frequency Identification RFID Technology Policy White Paper on China
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Size: 362496 |
Author: hass |
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Description: 中国射频识别(RFID)技术政策白皮书-China Radio Frequency Identification (RFID) Technology Policy White Paper
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Size: 6144 |
Author: 王旭 |
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Description: 国内rfid 论文 非常有价值参考 我就是用它拿到优秀论文的 快手下啦-thesis rfid valuable internal reference i use it to quickly get his excellent paper
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Size: 6427648 |
Author: alexlee |
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Description: Vogt撰写的关于RFID（射频标签识别）的文章，详细讲述了标签数目估计算法，以及其对于标签识别的重要意义。RFID是一种无接触识别技术，属于无线通信领域，具有广泛和重要的应用前景-An important paper written by Vogt on the RFID (radio frequency identification tags). This paper is
about tag number estimation algorithm, as well as its recognition for the importance of tag estimation. RFID is a contactless identification technology of the field of wireless communications. RFID has a broad and important applications.
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Size: 186368 |
Author: 赵博 |
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Description: White Paper: Passive vs Active RFID
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Size: 57344 |
Author: Oliver |
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Description: rfid 论文, RFID技术原理及其射频天线设计-rfid paper, RFID technology and its RF antenna design principle
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Size: 51200 |
Author: zhangwenyuan |
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Description: A research paper on "Timing Analysis of Passive UHF RFID - EPC C1G2
System in Dynamic Frame"-A research paper on "Timing Analysis of Passive UHF RFID- EPC C1G2
System in Dynamic Frame"
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Size: 276480 |
Author: chandan |
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Description: A Paper on "Design & Development of Low Cost UHF RFID Reader"
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Size: 2050048 |
Author: chandan |
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Description: A research Paper on "Concurrent Data Processing from Multi-port
Antenna of Passive UHF RFID Reader"
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Size: 321536 |
Author: chandan |
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Description: ：随着射频身份识别(RFID)技术应用在诸多新的领域，其防碰撞问题日显突出。文中介绍了RFID中标签防碰撞和阅读器防碰撞算法与技术的研究进展，并指出了这些算法的优缺点。-: With the radio frequency identification (RFID) technology in many new areas, its anti-collision problem more obvious each day. This paper introduces the RFID tag anti-collision and reader anti-collision algorithm and technology research, and pointed out the advantages and disadvantages of these algorithms.
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Size: 256000 |
Author: 吴晓彦 |
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Description: 包括对RFID的初步介绍，对RFID的发展展望，对RFD的功能简介以及构造和通信原理的深入分析-This document gives a brief introduction to
the organization of RFID system as well as its operational
principle and characteristics. Emphasis is put on the existing
problems of the application of RFID system in various fields.
The paper concludes wi th an ov erall di ssertation of the
application of RFID in future.
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Size: 229376 |
Author: 陈家银 |
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Description: 本文首先研究了IsO／IECl8000．6标准中A、B两类短程通讯的前向链路与返回
链路的数据编码方式，对(FMO)双相间隔编码、(PIE)脉冲间隔编码、曼切斯特码
的编解码方式和技术参数进行了深入的分析，并利用FPGA实验平台对这三种编
码的编、解码电路进行了设计和仿真。然后对UHF RFID系统的差错控制技术原理
进行了探讨，重点研究了ISo／IECl8000．6标准中采用的数据保护与校验技术，即
循环冗余校验(CRC)技术。分析了基于线性反馈移位寄存器(LFSR)实现CRC的电
路，从理论和实现两个方面对其中存在的问题提出了解决办法，设计了一种改进
型线性反馈移位寄存器电路来实现循环冗余校验。对于要求CRC运算速度高的系
统，本文利用了递归的算法设计了一种新型的并行CRC电路。最后本文提出了一
种新颖的UHF RFID系统数字基带电路，区别于一般数字基带电路的地方是：在编
解码模块和CRC模块之间加入了卷积编码和维特比译码模块。利用卷积码优良的
纠错能力，来解决UHF RFID系统在电磁干扰严重的环境中识别率低、通信速度慢
的问题，效果良好。-The first，this paper investigates the f．0rward link and retum link data encodlng
method in short range communication types A and B in ISO／IEC 1 8000-6，and deeply
analyzes encoding method and technical parameters of Bi—Phase Space(FMO)coding，
Pulse IntervaI Encoding(PIE)coding and Manchester coding．We also designed and
simulated code circuits and decode circuits of the three encoding method by FPGA
experiment platfoml． The second， We discussed the technical principle of error
control of the UHF RFID system，especially for the techn0109y of data Verification
肌d calibration，namely cyclic redundancy check that used in IS0／IEC 1 8000·6·The
circuits of CRC based on Linear Feedback Shin Register(LSFR)are analyzed行om
theonr and realization，and some means of solVing problems are put fon)Irard，then an
improved LSFR circuit to implement CRC is designed．For some require fast CRC
calculation system，we designed a noVel parallel CRC circuit by using recurslVe
fomlula．In the end，we put forw
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Size: 4366336 |
Author: HY jian |
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Description: 电子标签中间件系统是处于电子标签硬件系统和电子标签应用系统
之间的一类软件，是电子标签应用系统的核心。各大软件公司的RFID 解
决方案基本都是作为企业套件的一部分进行出售，而对于已有良好运行
的应用系统的中小企业，购买大型的企业套件，资金也是它们面临的最
大问题。本文致力于研究轻量级的、独立于架构的、能与企业已有系统
进行快速集成的电子标签中间件系统。-RFID middleware is a bridge between RFID hardware and enterprise
application system. It is the key technology of RFID application. RFID
solutions put forward by software enterprises have many advantages, but they
are sold as a part of enterprise application suite. For those small and
medium-sized enterprises who already have enterprise application systems,
the fund needed to purchase enterprise application suite is the biggest problem
they meet. This paper focuses on light-weight, easy-integrated RFID
middleware suitable for small and medium-sized enterprises
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Size: 480256 |
Author: HY jian |
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Description: 本文在现有物流系统的
基础上，结合RFID 技术和BPM 技术，提出一个物流应用解决方案-In this paper, the existing logistics system
Based on the combination of RFID and BPM technology, to propose a solution for logistics applications
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Size: 30720 |
Author: bxfg |
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