超高频无源RFID 标签的一些关键电路的设计

RC500详细原理图以及PCB图,初学RFID可以参考下(RC500 graphic and PCB)

RFID系统的仿真 -simulink Gsm

无线收发模块NRF24E1的开发源码，EEPROM下载范例，对有志与无线系统开发的同志应该有帮助-wireless transceiver module NRF24E1 open source, EEPROM Download example, with the right interested in the development of wireless systems should help comrades

无线收发芯片2401，可以实现无线收发功能，具体功能见程序。-wireless transceiver chip 2401, can achieve a wireless transceiver functions, see specific functional procedures.

有关基于RFID的移动手机。新的概念。一起分享。-RFID-based mobile phone. New concept. Share.

一个用MF_RC500芯片开发的RFID系统的单片机源程序，里面实现了RFID许多命令功能。-The development of an RFID chip with MF_RC500 system microcontroller source, which implements RFID features a number of commands.

RFID系统的IEEE的文章，安全协议，认证- In this paper, we first propose a cryptographic authentication protocol which meets the privacy protection for tag bearers, and then a digital Codec for RFID tag is designed based on the protocol. The protocol which uses cryptographic hash algorithm is based on a three-way challenge response authentication scheme. In addition, we will show how the three different types of protocol frame formats are formed by extending the ISO/IEC 18000-3 standard[3] for implementing the proposed authentication protocol in RFID system environment. The system has been described in Verilog HDL and also synthesized using Synopsys Design Compiler with Hynix 0.25 µ m standard-cell library. From implementation results, we found that the proposed scheme is well suite to implement robust RFID system against active attacks such as the man-in-the-middle attack.

rfid中间件开源源码logicalloy-rfid middleware revenue source logicalloy

OFDM，QPSK调制下仿真程序，包括信道编解码，调制解调，上下采样(OFDM, QPSK modulation simulation program, including channel coding and decoding, modulation and demodulation, up and down sampling)

RFID防碰撞技术 ALOHA算法的matlab仿真(RFID anti-collision ALOHA algorithm)