论文标题
在时间约束的矢量泊松通道中进行两目标检测的传感方法
Sensing Method for Two-Target Detection in Time-Constrained Vector Poisson Channel
论文作者
论文摘要
这是一个实验设计问题，其中有两个泊松来源，其中有两个可能的和已知的速率，还有一个计数器。通过开关，计数器可以单独观察来源，也可以将计数组合在一起，以便计数器观察两者的总和。传感器调度问题是在总时间限制下确定可分配给个人和关节传感的可用时间的最佳比例。两种不同的指标用于优化：源和观察到的计数之间的相互信息，以及相关源检测问题的检测概率。我们的结果主要是计算，在两个成本函数下表明结果相似但不相同。
It is an experimental design problem in which there are two Poisson sources with two possible and known rates, and one counter. Through a switch, the counter can observe the sources individually or the counts can be combined so that the counter observes the sum of the two. The sensor scheduling problem is to determine an optimal proportion of the available time to be allocated toward individual and joint sensing, under a total time constraint. Two different metrics are used for optimization: mutual information between the sources and the observed counts, and probability of detection for the associated source detection problem. Our results, which are primarily computational, indicate similar but not identical results under the two cost functions.
