The Detection Methods Based on the Fourth-order Moment Slices and the Accumulation for DSSS/QPSK Signal
Zhao, Z.; Xing, G.; Wu, J.
Signal Processing, 2006 8th International Conference on
Volume 4, Issue , 16-20 2006 Page(s): -
Digital Object Identifier   10.1109/ICOSP.2006.346026
Summary:This paper applies the higher order statistical theory to the detection of the DSSS signal, and proposes time domain and frequency domain detection methods based on the fourth-order moment different slices. Simulation results show that the detection performance of frequency domain method is better than that of the time domain method, its detection probability is above 50% at SNR -20 dB. Using the accumulation technology, the detection performance improves 5 dB. The proposed methods don't involve extensive matrix operations, so they are easy to implement and their computation complexities are low

» 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.