In this paper study the problem of signal detection in Gaussian noise in a distributed setting. We derive a lower bound on the size that the signal needs to have in order to be detectable. Moreover, we exhibit optimal distributed testing strategies that attain the lower bound.

翻译：在本文中,我们研究了在分布式环境中在高山地区探测信号噪音的问题。我们从信号的大小中得出了一个较低的界限,以便检测到信号的大小。 此外,我们还展示了达到较低界限的最佳分布式测试策略。