Application of compressive sensing to channel estimation of high mobility OFDM systems

Aboutorab, Neda; Hardjawana, Wibowo; Vucetic, Branka

Cultural advice

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.

Aboriginal and Torres Strait Islander peoples are advised that ANU Library collections may include images, names, voices, and other representations of deceased persons.

Material in the collection may contain terms, language or views that reflect the period in which the item was created and may be considered inappropriate today.

Application of compressive sensing to channel estimation of high mobility OFDM systems

Date

2013

Authors

Aboutorab, Neda

Hardjawana, Wibowo

Vucetic, Branka

Publisher

IEEE Communications Society

Abstract

In this paper, we propose a new compressive sensing (CS) based channel estimation method for high mobility orthogonal frequency division multiplexing (OFDM) systems. The proposed scheme offers the benefits of orthogonal matching pursuit (OMP) and subspace