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51单片机RFID汽车门禁系统
基于AT89C52单片机 12864液晶显示 继电器作为开关
- 2023-07-26 14:10:03下载
- 积分：1
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simulate_QPSK
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)
- 2020-07-02 05:00:02下载
- 积分：1
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RFID读标示例，希望能给大家在开发RFID读写程序的时候有所帮助...
RFID读标示例，希望能给大家在开发RFID读写程序的时候有所帮助-Reading RFID standard sample, hoping to give everyone in the development of RFID read and write procedures help
- 2023-04-07 21:55:03下载
- 积分：1
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本软件是基于nRf2401的无线节点，数据接受源码，，特点是采用中断控制帧流，使数据不丢失...
本软件是基于nRf2401的无线节点，数据接受源码，，特点是采用中断控制帧流，使数据不丢失-This software is based on the nRf2401 wireless node, the data source to accept, is characterized by the use of interrupted flow control frame so that data is not lost
- 2023-03-03 16:10:03下载
- 积分：1
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matlab
一种无限定位，toa时延定位算法的代码。matlab源程序 希望采纳( |
| SCRIPT: simMLE
|
| PURPOSE: Simulate a relative location system by generating
| random measurements and maximizing the likelihood fcn.
| After many trials, show the results vs. the Cramer-Rao Bound.
|
| AUTHOR: Neal Patwari
| http://www.engin.umich.edu/~npatwari/
|
| REFERENCE: Relative Location Estimation in Wireless Sensor Networks
| (N. Patwari, A. O. Hero, M. Perkins, N. S. Correal, R. J. O Dea),
| IEEE Trans. Signal Processing, vol. 51, no. 8, Aug. 2003, pp. 2137-2148.
|
tic
Use globals to allow minimization functions access to network info,
debugging info.
global refDevices blindDevices totalDevices linearRefLocs dhat funcEvals dfuncEvals
Basic simulation parameters
roomSize = [1,1] Room size, meters
gridSize = 5 How many sensors per side
refDevices = 4 How many references (must be same length as actualRefLocs)
trials = 20 How many inde)
- 2012-04-29 13:54:34下载
- 积分：1
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无线通信方面的，读IC卡卡号，并以无线的方式传送出去
无线通信方面的，读IC卡卡号，并以无线的方式传送出去-wireless communications, Reading IC card card number, and the wireless transmission away
- 2022-03-05 02:16:49下载
- 积分：1
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RFID can read and write arbitrary writable electronic labeling of a gorilla soft...
RFID 读写
可以任意读写有关电子标签的一种猩猩软件-RFID can read and write arbitrary writable electronic labeling of a gorilla software
- 2023-05-16 21:40:03下载
- 积分：1
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RFID standard
主要介绍RFID标准，有需要的朋友可下来-RFID standard
- 2022-02-26 09:07:53下载
- 积分：1
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In this paper, we first propose a cryptographic
authentication protocol which...
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.
- 2022-01-28 10:53:49下载
- 积分：1
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本代码用于接收萨博的应答器（射频识别）
this code for receive SAAB transponder (RFID)
- 2022-08-07 20:26:23下载
- 积分：1
