Open AccessUnilateral right‐tail Anderson‐Darling test based spectrum sensing for cognitive radio
Author(s) -
Ye Yinghui,
Lu Guangyue,
Li Yongzhao,
Jin Ming
Publication year - 2017
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
ISSN - 1350-911X
DOI - 10.1049/el.2017.0323
Subject(s) - cognitive radio , spectrum (functional analysis) , test (biology) , cognition , computer science , telecommunications , wireless , physics , psychology , geology , neuroscience , paleontology , quantum mechanics
A novel unilateral right‐tail Anderson‐Darling (URAD) scheme by exploiting the characteristic of non‐symmetrical differences between theoretical cumulative distribution function (CDF) and empirical CDF is proposed. The theoretical performance of the proposed URAD is analysed. Numerical results are provided to verify the theoretical results and demonstrate the superior detection performance of URAD by comparing with the existing Anderson‐Darling schemes.