Blind SIMO channel estimation for CPM using the Laurent approximation
Neugebauer, S.P.; Zhi Ding
Circuits and Systems, 2004. ISCAS apos;04. Proceedings of the 2004 International Symposium on
Volume 5, Issue , 23-26 May 2004 Page(s): V-676 - V-679 Vol.5
Digital Object Identifier  
Summary: We demonstrate that by employing the main-pulse Laurent approximation, blind second-order-statistics-based channel identification can be performed for partial response CPM signals having modulation indices other than one-half. We use the approximation to formulate the problem in the single-input multiple-output model, permitting fractional sampling of the channel output, and we compare the estimation performance, for several multipath-distorted CPM signals, of several blind channel identification methods. Simulation results demonstrate the efficacy of existing techniques for general CPM signals and highlight the necessity of exploiting the known source statistics and pulses.

» View citation and abstract

Log in by entering your IEEE Web Account Username and Password.

IEEE Communications Society members: If you subscribe to the IEEE Electronic Periodicals Package or IEEE Electronic Periodicals Package Plus, you must access your subscription at www.comsoc.org.

Check with your librarian, information professional, or system manager to determine if you need to log in. Please complete the online Technical Support Form if you need assistance.

Select the Purchase History link to access the document. You will have 5 Days after purchase to access the Full Text PDF. Please complete the online Technical Support Form if you need assistance.

• Search and access Abstract records free of charge
• Register for table of contents alerts
• Purchase Full Text PDF documents

» Learn more about subscription options or how to become an IEEE Member.