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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: 2099122 |
Author: liulang |
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Description: 此代码为RFID中防冲突算法中动态帧ALOHA算法的仿真，利用时隙中标签平均数的期望值e。-this code for RFID defense algorithm conflict dynamic frame ALOHA algorithm simulation, Slot label use of the average e expectations.
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Size: 2048 |
Author: 刘晶 |
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Description: rfid系统的matlabsimulink建模及特性分析-rfid systems matlabsimulink Modeling and Analysis
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Size: 101376 |
Author: liulang |
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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: Adaptive Splitting Protocols for RFID tag Collision Arbitration 防碰撞算法的程序-Adaptive Splitting Protocols for RFID tag Collision Arbitration procedures for anti-collision algorithm
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Size: 1161216 |
Author: linda |
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Description: 射频识别技术及其在室内定位中的应用
(RFID technology and its application in indoor positioning)-Radio frequency identification technology and its application in indoor positioning applications (RFID technology and its application in indoor positioning)
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Size: 405504 |
Author: 陳翔 |
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Description: RFID 原理及射频天线设计
首先简要介绍RFID 技术的基本工作原理,说明射频天线是RFID 系统设计的技术关键,然后介绍了几种基本的
RFID 射频天线及其工作原理,并针对普遍使用的偶极子天线在RFID 系统中方向性上的不足提出改进,最后,给出一个具
有全向收发功能的RFID 天线设计. 通过设计仿真工具模拟仿真,并进行实际样品测试,获得较满意的设计结果.-RFID antenna design theory and radio frequency RFID technology first brief the basic working principle, that radio frequency RFID antenna is the key technical system design, and then introduces some basic RFID radio frequency antenna and its working principle, and for the widespread use of the dipole antennas in the RFID system s lack of direction to improve, and finally given a full-function to send and receive RFID antenna design. simulation tool through the design simulation, and the actual sample test, achieve more satisfactory design.
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Size: 210944 |
Author: wangshen |
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Description: RFID读卡器与标签之间在AWGN和加入其它读写器干扰下的BER仿真，及频谱仿真。在SIMULINK下的-Between RFID tag reader and add in the AWGN and the interference of other reader of the BER simulation, and the spectrum simulation.
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Size: 871424 |
Author: gcshuo |
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Description: 射频识别RFID方向的关键论文两篇：宽带数字接收机关键技术研究及系统实现 和 中频长距离无线识别技术研究及系统设计实现-two fine papers in the field of RFID .
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Size: 11572224 |
Author: andi |
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Description: RFID系统的仿真 -simulink Gsm
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Size: 1024 |
Author: wangyuzhuo |
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Description: tag-reader communication
RFID
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Size: 1024 |
Author: diky |
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Description: 超高频RFID读写器研究与设计
本课题以超高频RFID读写器硬件实现为主要本文设计RFID读写器硬件基带和射频部分的参数都可以满足要求，读写器可
以正常读、写符合15015000一6C或者 EpCglobalClasslGenZ协议的电子标签，
其上传速率可以达到640kbPs，配合上层的软件设计可以实现读写器考勤功能，经
过测试验证本系统可以长时间地稳定工作。
-UHF RFID reader research and design of this issue using the UHF RFID reader hardware designed in this paper as the main RFID reader hardware, baseband and RF part of the parameters are to meet the requirements of a normal reader can read, 15.015 million was in line with the agreement of a 6C or EpCglobalClasslGenZ electronic tags, its upload speeds can reach 640kbPs, with the top of the software design can be achieved reader attendance functionality, the system can be tested and verified for a long time stable jobs.
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Size: 5537792 |
Author: wupiao |
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Description: 基于AES和RSA加密算法的RFID安全机制
考虑到对国内应用最广泛的Mifarel系列标签的安全手t一级，
在建立以 MFRC500为读卡核心的RFID读卡系统的基础上，提出了一种基于非
对称加密与对称加密算法相结合的RFID安全机制。利用一1卜对称力11密算法对对称
加密算法的密钥的二次加密，做到只有特定的读写器才能拥有读写卡的权利。该
安全机制跳过RFID在开放环境中传输所面临的各种威胁，通过利少月安全性和稳
定性久经考验的公开安全加密算法对存入智能卡信息的重加密，解决了RFID所
面临的安全和隐私泄露问题
-Taking into account the most widely used domestic Mifarel series of labels t a safe hand,
In the establishment of MFRC500 as the reader, RFID reader system, the core was proposed based on a based on non-
Symmetric encryption and symmetric encryption algorithm is a combination of RFID security mechanism. The use of a one-Bu symmetry edge 11 close to the symmetric algorithm
The key encryption algorithm for re-keying, so that only certain card reader in order to have the right to read and write. The
Skip RFID security mechanisms to transfer in an open environment faced by a variety of threats, through the pros on the security and stability
Qualitative time-tested public security encryption algorithm into the smart card information, re-encryption, solved by RFID
Faced with the problem of security and privacy leaks
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Size: 5257216 |
Author: wupiao |
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Description: 本文结合超高频RFID读写器的发展趋势，提出了一种基于EPC Gen2标准的
915MHz超高频RFID读写器设计，并完成了系统测试。涉及的主要工作有：
1．分析了EPC Gen2标准的技术特点和各项指标，研究了UHF RFID读写器的
系统原理和基本结构，详细探讨了整个系统通信链路的传播特点。
2．分析了读写器射频电路。MCU采用单片机C8051F340，射频芯片采用奥地利
微电子的高集成度UHF RFID读写芯片AS3991。完成了硬件电路的搭建和测
试。
3．设计了读写器的软件控制程序。软件程序采用C语言编写。参照EPC Gen2
标准的各项指标，完成了对各个功能模块的仿真测试。-1．Deeply analysizes the EPC Gen2 standard technical characteristics，studys the
principles and basic structure of UHF RFID reader system，discusses the entire system
communication link propagation in detail．
III
中山人学硕．1：学位论文
2．Analysizes and designs the hardware circuits of the reader．MCU uses C805 1 t340 and
the RF chip uses AS3991．Completes the welding and the testing ofhardware circuits．
3．Designes the software control program．Software program uses C language．Referring
to EPC Gen2 standard，completes the simulation testing of different functional
modules of the reader．
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Size: 4340736 |
Author: HY jian |
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Description: distance algorithm in RFID
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Size: 1024 |
Author: SJ KIM |
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Description: 对RFID系统在MATLAB中进行仿真，并提出了方案，和重要的结果。-A simulation in MATLAB/simulink. It not only provides details about how to realize RFID system, but also shows the final result of this system.
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Size: 508928 |
Author: xu qiaoyi |
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Description: 关于rfid射频技术的实现方式的软件研究，并通过matlab进行了仿真-Theory of rfid programming，similation in matlab environment
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Size: 296960 |
Author: 陈全杰 |
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Description: NAVigation system using RFID in matlab
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Size: 1205248 |
Author: palanivelrajan |
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Description: The following Matlab project contains the source code and Matlab examples used for detect rfid random . detect rfid random by id
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Size: 1024 |
Author: santosh |
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Description: 用matlab写的aloha防碰撞算法，涉及到吞吐量，数据包的数量，成功的数量，进行一个直观的分析。(The Aloha anti-collision algorithm written in MATLAB involves an intuitive analysis of the throughput, the number of packets, the number of success, and the number of success.)
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Size: 3072 |
Author: xxxyyyzzz_xyz
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