Correlation based phase noise compensation in 60 GHz wireless systems

Author

Preyss, Nicholas ; Pantic, Radoslav D. ; Burg, Andreas

Author_Institution

Telecommun. Circuits Lab., EPF Lausanne, Lausanne, Switzerland

fYear

2014

fDate

3-5 Dec. 2014

Firstpage

1

Lastpage

5

Abstract

The necessity of phase noise (PN) compensation in future 60GHz communication systems is shown in this paper. Based on a reference hardware testbed we evaluate the impact of PN on the transmission performance. We show that long data transmissions can only be obtained with PN compensation even for low modulation orders. A low-complexity algorithm for phase noise estimation and compensation based on auto-correlation of pilot words is described. An efficient all-digital architecture for the proposed algorithm is presented.

Keywords

correlation methods; data communication; modulation; phase noise; wireless channels; all-digital architecture; communication systems; correlation based phase noise compensation; data transmissions; frequency 60 GHz; low modulation orders; low-complexity algorithm; phase noise estimation; reference hardware testbed; transmission performance; wireless systems; Correlation; Delays; Estimation; Hardware; Phase noise; Signal to noise ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical & Electronics Engineers in Israel (IEEEI), 2014 IEEE 28th Convention of

Conference_Location

Eilat

Print_ISBN

978-1-4799-5987-7

Type

conf

DOI

10.1109/EEEI.2014.7005755

Filename

7005755