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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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有关基于RFID的移动手机。新的概念。一起分享。
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.
- 2023-05-04 05:15:02下载
- 积分:1
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rfid系统的matlabsimulink建模及特性分析
rfid系统的matlabsimulink建模及特性分析-rfid systems matlabsimulink Modeling and Analysis
- 2022-08-31 11:30:04下载
- 积分:1
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fanhuishi
RFID防碰撞技术,二进制树法中的改进方法,返回式二进制树法在matlab上的实现(RFID anti-collision technology, improvements in the binary tree method, return a binary tree method in matlab)
- 2012-05-31 13:48:23下载
- 积分:1
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position machine
soft for RC522+ST8 UART
- 2020-06-24 22:20:01下载
- 积分:1
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RFID打印机程序 可以实现条码的打印和写入数据
RFID打印机程序 可以实现条码的打印和写入数据-RFID printers can achieve barcode printing and writing data
- 2022-07-16 10:57:18下载
- 积分:1
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RFID-nRF24L01
2.4G,RFID电子标签程序,这是经过测试可以用的nrf24L01接收发送程序,应用环境是MSP430F149(2.4G, RFID tag program, which is tested can be used to send program nrf24L01 receiving the application environment is the MSP430F149)
- 2020-06-26 17:20:02下载
- 积分:1
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OFDM FPGA的实现fffa ffaf
OFDM FPGA的实现fffa ffaf-OFDM FPGA realization fffa ffaf
- 2022-08-23 03:43:40下载
- 积分:1
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java
java-RFID 读卡演示程序,希望对大家有用-java-RFID reader demo program, I hope useful for everyone
- 2022-04-25 04:01:54下载
- 积分:1
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超宽带缝隙螺旋天线仿真设计
采用全波电磁仿真软件,仿真设计了超宽带缝隙结构的平面等角螺旋天线和阿基米德螺旋天线,两种天线都采用同轴电缆直接馈电的方式。(this paper proposes an idea about experimental teaching mode reforming of microwave technology and antenna courses by introducing the full wave elect.)
- 2021-04-22 15:28:48下载
- 积分:1