Doubly Selective Channel Estimation Using Superimposed Training and Exponential Bases Models

• Main Authors: Tugnait, Jitendra K, Meng, Xiaohong, He, Shuangchi
• Format: Article in Journal/Newspaper
• Language: English
• Published: BioMed Central Ltd. 2006
• Subjects: Simo; DML
• Online Access: http://asp.eurasipjournals.com/content/2006/1/085303

Channel estimation for single-input multiple-output (SIMO) frequency-selective time-varying channels is considered using superimposed training. The time-varying channel is assumed to be described by a complex exponential basis expansion model (CE-BEM). A periodic (nonrandom) training sequence is ari...