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[BooksTI_UHF_Rfid_tutorial_2005.pdf

Description: Texas Instrument UHF Rfid Introduction ppt , 2005.
Platform: | Size: 6288384 | Author: Cheng YM | Hits:

[Software Engineering915MHZ_RFID_DESIGN

Description: 超高频RFID标签的电路设计 超高频RFID标签的电路设计 915MHZ-UHF RFID tag circuit design UHF RFID tag circuit design 915MHZ
Platform: | Size: 332800 | Author: ys | Hits:

[RFIDRFID_EPC_Class1_Gen2_UHF_RFID_Protocol_for_Communi

Description: 中国EPC标准草案(基本上是EPC C1G2的中文翻译) 射频识别协议- 第1类第2代UHF RFID 860兆赫-960兆赫通讯协议 EPC™ Radio-Frequency Identity Protocols Class-1 Generation-2 UHF RFID Protocol for Communications at 860 MHz – 960 MHz
Platform: | Size: 703488 | Author: ys | Hits:

[Other systemsrfrm

Description: UHF RFID Reader Program
Platform: | Size: 2583552 | Author: vietanh | Hits:

[Software EngineeringICCE2008_SKH

Description: Design of a protoype of an FPGA-based RFID reader supporting the ISO/IEC 18000-6C UHF RFID protocol. Designed by Suh et al. used mainly for testing anticollision algorithms
Platform: | Size: 1389568 | Author: phyllis | Hits:

[source in ebookAnalysis_and_Simulation_of_UHF_RFID_System[1]

Description: Analysis and Simulation of UHF RFID System Jin Li, Cheng Tao Modern Telecommunication Institute, Beijing Jiaotong University, Beijing 100044, P. R. China Abstract This article presents the analysis and simulation of UHF RFID system
Platform: | Size: 86016 | Author: hasss | Hits:

[RFIDrfid

Description: UHF RFID Reader code
Platform: | Size: 23552 | Author: 熊为民 | Hits:

[Other1

Description: A 5.1-uW UHF RFID Tag Chip integrated with Sensors for Wireless Environmental Monitoring
Platform: | Size: 325632 | Author: Boon | Hits:

[RFID1569201756

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"
Platform: | Size: 276480 | Author: chandan | Hits:

[Industry researchRFIDReaderdevelopmentbasedonR1000

Description: A Paper on "Design & Development of Low Cost UHF RFID Reader"
Platform: | Size: 2050048 | Author: chandan | Hits:

[Industry researchPID857059

Description: A research Paper on "Concurrent Data Processing from Multi-port Antenna of Passive UHF RFID Reader"
Platform: | Size: 321536 | Author: chandan | Hits:

[RFIDCSL-231_UART_Interface

Description: Intel R1000 UHF RFID Reader RFID_Serial_Transport_Interface_preliminary document-Intel R1000 UHF RFID Reader RFID_Serial_Transport_Interface_preliminary document
Platform: | Size: 2285568 | Author: John | Hits:

[Otheraa

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.
Platform: | Size: 5537792 | Author: wupiao | Hits:

[Linux-Unixiso18000

Description: 这是一篇超高频RFID的ISO18000协议的手持机读卡器的硕士论文,基于linux平台的,讲的很好!-This is a UHF RFID, ISO18000 protocol handheld reader master' s thesis, based on linux platform, speaking of the good!
Platform: | Size: 1494016 | Author: liguojin | Hits:

[RFIDRFIDdesign

Description: 本文在介绍射频电路设计理论的基础上,对UHF RFID的协议及频谱规范进行深入研究整理,系统的论述了射频前端从方案提出、电路实现到性能测试的整个过程,并创新性地研究了射频前端中的许多关键技术。-This paper describes the theory of RF circuit design basis, and the spectrum UHF RFID of Xie Yi Shen Ru norms of order, the system of paper Le RF front-end made from the program, Dianlushixian Dao performance test the whole process, through the innovative study of the RF front end of many of the key technologies.
Platform: | Size: 6989824 | Author: 朵朵 | Hits:

[RFIDrfid

Description: RFID UHF reader code using MRF49XA Chip
Platform: | Size: 19456 | Author: Ganesh | Hits:

[RFIDRFID_design

Description: RFID antenna and system design: Requirements of UHF-RFID systems and limitations of analytical treatment Reader antenna Transponder unit ( chip, package, antenna ) Field-Simulation of a whole transmission setup. Integration of nonlinear components into the transmission setup.
Platform: | Size: 1973248 | Author: bb | Hits:

[RFIDA-Simulator-UHF-RFID-Protocol

Description: Radio Frequency Identification (RFID) systems have recently received a lot of attention in supply chain applications. One of the challenges facing RFID in this application domain is the fast identification of a large number of tags that are simultaneously present in the reader range of an RFID reader. In this thesis, different transmission control strategies were evaluated based on the EPCglobal Class-1 Generation-2 UHF RFID protocol. These strategies focus on incorporating the capture effect and an accurate tag population estimate. To facilitate the evaluation, a Java-based simulator of the MAC layer of the above protocol was implemented.
Platform: | Size: 1302528 | Author: HY jian | Hits:

[VHDL-FPGA-VerilogUHF-RFID-CRC

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
Platform: | Size: 4366336 | Author: HY jian | Hits:

[RFIDUHF-RFIDanti-interference-strategy

Description: 工作在UHF频段的RFID系统,具有识别距离远、数据传输快等优点,是 目前应用和研究的重点。然而,超高频射频识别(UHF RFID)系统在实际应用 环境中,会受到各种干扰的影响,使得误码率增大、识别速度变慢、识别距离减 小,难以满足物联网等应用。因此,对UHF RFID系统抗干扰策略进行研究具有 重要的理论意义和实用价值。本论文以工作在UHF频段的RFID系统为对象, 对其受到的部分干扰进行了分类,在此基础上提出了相应的抗干扰策略。-The UHF RFID system has the advantage offarther identification distance,faster data rate etc,which make it be the current focus ofapplication and research.However, the interference from the real application environment increases the bit error rate (BER),reduce the identification rate and space of the UHF RFID system,and makes it fail tO satisfy the capability requirement of the intemet of things.So the research on anti—interference strategy of UHF RFID system has great theoretical significance and practical value.In this paper,we chose the UHF RFID system as study object,and classified and analyzed the interference,based on which corresponding anti—interference strategy was put forward.
Platform: | Size: 5004288 | Author: HY jian | Hits:
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