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A Reader Anti-collision Protocol for RFID-Enhanced Wireless Sensor Networks
资源描述Abstract Considering rapid developments in the technologies of both radio-frequency identification
(RFID) systems and wireless sensor networks (WSN), an integration of the two
technologies may lead to the formation of an RFID-enhanced WSN which would possess
improved functions and capabilities. In the RFID-enhanced WSN, many reader-enhanced
nodes have increasingly been employed. In such networks, RFID data contains a lot of duplication,
because the same tag may be read multiple times, and collision may occur among
readers, while energy constraints are also a serious problem. These three could in turn cause
serious problems. In this paper, we have proposed our CSMA-based algorithm since it is light,
efficiently minimizes all kinds of reader collision, and eliminates the duplicate data. For this
purpose, we have used a separate control channel and a tag ID forwarding mechanism with a
special co
- 2023-05-06 18:20:03下载
- 积分：1
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线性规划的单纯形法
simplex method for linear programing
- 2023-01-26 02:40:04下载
- 积分：1
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基于龙贝格计算定积分的方法来计算无穷积分
基于龙贝格计算定积分的方法来计算无穷积分-Romberg-based method of calculating the definite integral to calculate the infinite integrals
- 2023-07-24 10:35:04下载
- 积分：1
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用Delphi写的简易计算器，请多指教！
用Delphi写的简易计算器，请多指教！- Simple calculator writes which with Delphi, please advises!
- 2022-03-24 11:16:42下载
- 积分：1
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误差分析的方法有多种，这是一种先验估计误差的方法，较以往的“向前误差分析”在矩阵运算的舍入误差估计上有较好的结果，以而使矩阵的误差分析获得了突破性的进展，使不少...
误差分析的方法有多种，这是一种先验估计误差的方法，较以往的“向前误差分析”在矩阵运算的舍入误差估计上有较好的结果，以而使矩阵的误差分析获得了突破性的进展，使不少用向前误差分析难于判定可靠性的数值方法获得新的进展。特别值得一提的是，在工程技术界，经常使用几种不同的计算方法，甚至使用实验方法进行比较，从而确定计算结果的可靠性，这也是一种有效而实用的方法。-error analysis by a number of means, which is a priori estimation error method, compared to the previous "Forward Error Analysis" in the matrix calculation error into the homes a better estimate on the results of a matrix so the error analysis of a breakthrough in the progress, many with forward error analysis can be difficult to determine on the numerical method to achieve new progress. Particularly worth mentioning is that in the engineering technology sector, often use several different methods of calculation, or even the use of experimental methods, in order to determine the reliability of results, which is also an effective and practical method.
- 2022-04-27 04:17:28下载
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标准语法工具包
Standard Grammar Toolkit
- 2022-05-26 18:09:29下载
- 积分：1
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one
一维光子晶体的能带结构模拟，易于理解光子晶体的特性！-one-dimensional photonic crystal band structure simulation, easy to understand the characteristics of photonic crystal!
- 2022-02-16 10:13:41下载
- 积分：1
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求函数最优解经典方法的C语言源程序,对编程有很大帮助
求函数最优解经典方法的C语言源程序,对编程有很大帮助-optimal solution for the classical function of the C language source of programming will be of great help
- 2022-01-26 17:35:29下载
- 积分：1
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概率论与数理统计中的t分布函数，有了它，可以免去查教科书附表的繁琐...
概率论与数理统计中的t分布函数，有了它，可以免去查教科书附表的繁琐-probability theory and mathematical statistics t distribution function With it, check the textbook can avoid the cumbersome Schedule
- 2022-11-08 01:05:03下载
- 积分：1
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knapsak problem
一个旅游者想在周末和他的朋友好好旅行。他们要去山上看大自然的奇观，所以他需要好好收拾行装。他有一个很好的背包用来装东西，但他知道，他最多只能装4公斤，而且要用一整天。他列了一张单子，上面写着他想带什么去旅行，但所有东西的总重量太大了。然后，他决定在初始列表中添加列，详细说明它们的权重，并添加一个数字值，表示该项对旅行的重要性。
- 2022-10-30 04:45:03下载
- 积分：1
