搜索资源列表
RFREAD
- C8051F系列单片机的RF射频模块读卡程序，实现从指定地址读出ID号码-C8051F series microcontrollers, RF radio frequency module card reader program read out from a designated address ID Number
Harrist_Thesis_072804
- wireless phone charger using high radio frequency-wireless phone charger using high radio frequency..
smith1
- Smith Chart: The Smith chart, invented by Phillip H. Smith (1905-1987),is a graphical aid or nomogram designed for electrical and electronics engineers specializing in radio frequency (RF) engineering to assist in solving problems with transmission
RFID_anti_collision_algorithm_for_Progress_and_App
- ：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 a
Improved_binary_query_tree_anti_collision_algorith
- 在射频识别系统中，存在阅读器与多个标签同时通信的碰撞问题，标签的防碰撞算法是解决数据冲突的关键。文章详细阐述了已有的典型的二进制查询树的防碰撞算法，并在此基础上提出了一种新的防碰撞算法；该算法利用二时隙的方法，使阅读器的询问次数和标签识别所需的数据流大大减少，提高了标签的识别效 率。从仿真实验中表明，该算法比已有的二进制查询树算法具有更明显的优势。-In the radio frequency identification system, there is reader to communi
Interval_estimation_of_the_RFID_based_anti_collisi
- 多个应答器的碰撞问题是影响超高频射频识别(RFID)系统读取效率的一个关键问题。从EPC Class1 Generation2 (C1G2)RFID系统帧长受约束特点出发， 分析了帧时隙ALOHA防碰撞机制及其经典应答器估计方法的特点。提出了应答器间隔估计方法(IEM)以及基于该方法的EPC C1G2 RFID防碰撞算法，并给出了仿真结果。与现有基于经典应答器估计方法的射频识别系统防碰撞算法相比较，提出的防碰撞算法减少了识别时间， 提高了系统的识别效率。-Multiple transponder
Randomly_selected_based_on_the_return_Dynamic_Tree
- 基于随机选择的返回式动态树形反碰撞算法在解决射频识别系统中碰撞问题时，通过随机选择碰撞位来影响返回式动态树的分支， 让尽可能多的只有一位碰撞的一对标签被同时识别，从而提高识别效率，同时通过减少阅读器检测标签时发送给标签的参数，来提高信道利用率。基于该算法的标签设计逻辑简单，为射频识别技术的推广起到了推动作用。-Randomly selected based on the return Dynamic Tree Anti-collision algorithm to solve the pro
RFID_anti_collision_algorithm
- 电子标签防碰撞是RFID 系统中一个关键问题。在射频识别系统中．当阅读器作用范围内有多个标签同时向阅读器发送数据时，会产生冲突，必须采用一种防碰撞算法解决这种冲突。在分析典型的二进制及动态二进制防碰撞算法基础上，采用了一种新的防碰撞算法。经实验证明，该算法能有效解决射频识别系统中多目标识别的防碰撞问题。-Tag anti-collision RFID system is a key issue. In the radio frequency identification systems. Whe
Radio_Frequency_Identification_System_in_the_anti_
- 碰撞在射频识别系统中是一个非常常见的问题，如何有效解决这个问题对整个系统来说是很重要的。射频识别 系统是由两个部分组成的：一个是标签；另一个是读写器。在读写器的作用范围内有多个标签同时应答，这时就会产生碰 撞。提出了一种改进的二进制搜索算法，使用这种算法能够在更短的时间内比二进制搜索算法、纯ALOHA和时隙ALO． HA 法识别更多的标签。-Collision in the radio frequency identification systems is a very common
CHAPTER5_Spectrum_SensingSpectrum_Sensing
- 频谱感知技术是认知无线电技术里最关键和最具挑战性的技术-Spectrum sensing is a key technology in Cognitive Radio (CR). It provides the CR system with available vacant channels list by sensing the spectrum environment over a wide frequency band. However, local sensing by
swrc131a
- 面向射频 (RF)遥控领域的最新标准化ZigBee RF4CE 规范完整网络协议开发实例-For radio frequency (RF) remote control on the latest standardized ZigBee RF4CE standard network protocols a complete development example
RC500_protecol
- 射频识别飞利浦MF RC500系列编程通信协议文档-Philips MF RC500 series of radio frequency identification communication protocol programming documents
IA4421
- 使用IA4421无线射频芯片传输数据，发送端通过串口每次发送多字节，接收端将接收到的数据显示在上位机上。-IA4421 chip using radio-frequency transmission of data through the serial port for each sender to send multi-byte, the receiver will receive the data displayed in the upper machine.
MicaelSCouceiro_EducationalRobot_XCLEEE2007
- This article describes a radio-frequency controlled mobile robot, monitorizated and controlled through an embedded Java microcontroller. This project included the mobile robot design and building, as well as the control and communication software. Th
SPKDX(VC6.0)
- 可用于射频卡读写基于MS VC6.0开发的源码（VC6.0）.rar-Radio frequency card reader source (VC6.0). Rar
RFIDZILIAO
- 射频识别应用资料，介绍了一种RFID防碰撞算法，以及射频识别应用系统案例-Application of radio frequency identification information on an RFID anti-collision algorithm, as well as radio frequency identification applications, case
FM1702SL
- 采用FM1702芯片的M1射频卡读写全套程序，大大方便射频卡的研发。-FM1702 chips using radio frequency card reader M1 complete program, greatly facilitate the development of radio frequency card.
Free-RFID-Training-Course
- Radio Frequency Identification Course for free.
RFID_Tags_How_They_Work
- Radio Frequency Identification Tags operational behaviours.
RFID
- Radio Frequency Identification infrastructure elaboration.