On the optimized sensor location performances in the presence of additive white Gaussian Noise
On the optimized sensor location performances in the presence of additive white Gaussian Noise
复制标题
在存在加性高斯白噪声的情况下优化传感器定位性能
DOI：
10.1109/sysose.2008.4724157
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
Sireesha Yalamanchili
中科院分区：
文献类型：
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作者：
P. Cotae;Sireesha Yalamanchili
在以前的论文中，我们解决了问题的传感器位置优化的基础上，由于传感器之间的无线通信的干扰最小化。我们假设每个传感器具有无线通信能力，因为每个传感器阅读的特征在于信噪比。在本文中，我们扩展了以前的工作，在系统的系统背景下，通过研究的鲁棒性的最佳传感器位置存在的白色加性高斯噪声（AWGN）。如果初始阅读传感器仅受加性白色高斯噪声（AWGN）的影响，则我们解决了优化的传感器位置保持不变的问题。通过计算机仿真验证了分析结果。
In previous papers we solved the problem of the sensor location optimization based on the minimization of interferences due to wireless communications between sensors. We assumed that each sensor has wireless communication capabilities, in that each sensor reading is characterized in terms of signal to noise ratio. In this paper we extend the previous work in the system of systems context by studying the robustness of the optimized sensor location in the presence of white additive Gaussian Noise (AWGN). We address the question on weather the optimized sensor locations remain the same if the initial reading sensors are only affected by additive white Gaussian noise (AWGN). The analysis results are verified trough computer simulations.