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multirfid
提出两种基于盲源分离方法的标签防碰撞算法,解决标签密集的多天线RFID 系统中的标签碰撞问题。在一个确定的
时隙内, 当发射反向反馈信号的标签数目不超过阅读器天线的数目时, 这些标签可以通过盲源分离算法被阅读器成功识
别;信号,直到所有标签被成功识别出来。仿真结果表明,新算法能使得RFID 系统获得更加高效的吞吐率,能比基于ALOHA
的标签防碰撞算法具有更小的时耗,尤其是当标签数目较大时更加显著。(two tag anti-collision algorithms based on blind source separation (BSS) method are presented to solve the
tag collision problem for dense multi -antennas RFID system in this paper.When the number of tags that transmitting
backscattering signal in a confirmed slot is not exceed the number of antennas of the reader,these tags can be identified
by using blind source separation algorithm.Otherwise,these tags cannot be identified,and they randomly one of other
slots in the same frame and transmit the return signal to the reader until all tags have been identified successfully)
- 2015-04-07 11:05:21下载
- 积分:1
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一个开源的rfid middleware 资料,给大家推荐
一个开源的rfid middleware 资料,给大家推荐-a revenue rfid middleware, we recommend to the
- 2022-01-25 22:12:51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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yuanchengxu
利用matlab实现RFID防碰撞的二进制树法的源程序,适用于实验报告或者实验室验证。(Using matlab source of RFID anti-collision binary tree method, applicable to the experimental report or laboratory verification.)
- 2012-05-31 13:45:32下载
- 积分:1
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RC500_STC89C52_CPU卡
采用RC500读卡模块(驱动兼容RC522)通过SPI与单片机通信。 进行RFID射频卡的读写,包括常见的M1卡 S50、S70以及 复旦微电子的CPU卡FM1280。
- 2022-08-20 13:10:03下载
- 积分:1
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RFID
matlab rfid仿真,type a
仅供参考。(matlab rfid)
- 2012-06-15 08:45:45下载
- 积分:1
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wireless transceiver module NRF24E1 open source, EEPROM Download example, with t...
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
- 2022-03-21 03:53:25下载
- 积分:1
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RFID electronic tag the original code for the anti
RFID的电子标签原码,用于防盗器中
RFID的电子标签原码,用于防盗器中-RFID electronic tag the original code for the anti-theft device in the RFID tags of the electronic source for the anti-theft devices in
- 2023-04-29 03:45:02下载
- 积分:1
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matlab-RFID--algorithm
rfid二进制防碰撞算法,能运行哦,保证你看后非常满意(this is a very good algorihmn)
- 2015-01-24 17:43:05下载
- 积分:1
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chirp-fourier-transform
chirp fourier transform 线性调频Z变换(CZT) 的matlab功能函数,该方法通过CZT变换获得精确的等价于离散傅里叶变换结果的间谐波信号的频率分布估计值,可以得到精确的各次谐波和间谐波参数,利用该函数相同采样频率下该方法的检测精度更高。(This routine allows the evaluation of the DFT over an arbitrary range of frequencies as its name implies this lets you zoom into a narrow portion of the spectrum.)
- 2013-10-22 23:08:06下载
- 积分:1