Extraction of Buried Signals in Noise: Correlated Processes

• 作者: Nourédine Yahya Bey
• 来源期刊: 通讯、网络与系统学国际期刊(英文)
• 学科: 医学
• 关键词: EXTRACTION BURIED SIGNALS Spectral Analysis COLORED Noise White Noise CORRELATED PROCESSES
• 年，卷（期）: 2010,（11）
• 页码范围: 855-862
• 页数: 8页
• 分类号: R73

摘要

In this paper, we propose extraction of signals correlated with noise in which they are buried. Proposed extraction method uses no a-priori information on the buried signal and works independently of the nature of noise, correlated or not with the signal, colored or white, Gaussian or not, and locations of its spectral extent. Extraction of buried correlated signals is achieved without averaging in the time or frequency domain.