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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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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
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3833.Desfire ev1 t commands
说明： Desfire ev1 t commands + authentication process
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pcf8814
New RFID Chip Datasheet
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MF3ICDX21_41_81_SDS
MIFARE DESFire EV1 contactless multi-application IC
- 2019-04-23 08:17:16下载
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Detail the application of RFID at this stage as well as the development trend of
详细地介绍了RFID现阶段的应用以及发展趋势-Detail the application of RFID at this stage as well as the development trend of
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中国移动手机钱包核心资料，内部资料，网上基本没有
中国移动手机钱包核心资料，内部资料，网上基本没有-China Mobile" s Mobile Wallet core set of information, internal data, online basically no
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超高频无源RFID 标签的一些关键电路的设计
超高频无源RFID 标签的一些关键电路的设计-Passive UHF RFID labels some of the key circuit design
- 2023-04-03 05:15:03下载
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M028630-MF0U10
说明： mifare ultralight card datasheet
- 2019-01-22 02:01:15下载
- 积分：1
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Send keil nrf905 testing procedures
keil nrf905测试发送程序 -Send keil nrf905 testing procedures
- 2023-06-25 13:50:03下载
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