Design of Spiral Constellations for Phase Noise Channels
Paper i proceeding, 2019

In this paper, we consider the design of spiral constellations for channels affected by phase noise. The strength of the proposed constellations resides both on the performance and on the extreme simplicity of the design. The symbols can in fact be expressed in analytical form, and are uniquely defined through a single parameter that accounts for the phase and thermal noise variances. The performance of the proposed constellations are assessed in terms of information rate and error rate. Despite their simplicity, the new spiral constellations have excellent performance, especially when the constellation size grows large.

Phase noise

Computer applications

Mobile telecommunication systems

Författare

Alessandro Ugolini

Universita degli Studi di Parma

Amina Piemontese

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

Thomas Eriksson

Chalmers, Elektroteknik, Kommunikations- och antennsystem, Kommunikationssystem

Changhao Du

Beijing Institute of Technology

IEEE Wireless Communications and Networking Conference, WCNC

15253511 (ISSN)

8885476

2019 IEEE Wireless Communications and Networking Conference (WCNC)
Marrakech, Morocco,

Ämneskategorier

Produktionsteknik, arbetsvetenskap och ergonomi

Telekommunikation

Signalbehandling

Styrkeområden

Informations- och kommunikationsteknik

DOI

10.1109/WCNC.2019.8885476

Mer information

Senast uppdaterat

2019-11-18