University of California, Riverside

Department of Electrical and Computer Engineering



A Theoretical Development of a Multicarrier Wireless Relay System and A Practical Exploration of Full-Duplex Radio Communication; Presented by Yiming Ma


A Theoretical Development of a Multicarrier Wireless Relay System and A Practical....
 
EE

A Theoretical Development of a Multicarrier Wireless Relay System and A Practical Exploration of Full-Duplex Radio Communication; Presented by Yiming Ma

June 13, 2014 - 10:00 am
Winston Chung Hall, 202

As the demand for mobile wireless network increases, the radio spectrum becomes an increasingly more precious resource. This dissertation explores two important problems to increase the efficiency of radio spectral usage. The first is a novel transmission scheme for a multicarrier relay system with direct link between source and destination. This scheme dynamically distributes the power at both the source and relay nodes between two transmission phases and among multiple carriers according to channel state information. The second is an exploration of several new methods for practical realization of full-duplex radio communication. Among them are a time-domain transmit beamforming method and an all-analog adaptive radio interference cancellation. Critical hardware issues such as phase noise, IQ imbalance and nonlinearity are handled in our exploration. This dissertation contains results of algorithmic development, computer simulation as well as hardware implementation.

More in Defenses

More Information 

General Campus Information

University of California, Riverside
900 University Ave.
Riverside, CA 92521
Tel: (951) 827-1012

Department Information

Electrical and Computer Engineering
Suite 343 Winston Chung Hall
University of California, Riverside
Riverside, CA 92521-0429

Tel: (951) 827-2484
Fax: (951) 827-2425
E-mail: E-mail/Questions

Footer