Design of Spiral Constellations for Phase Noise Channels
Paper in proceedings, 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.

Author

Alessandro Ugolini

Amina Piemontese

Chalmers, Electrical Engineering, Communication and Antenna Systems, Communication Systems

Thomas Eriksson

Chalmers, Electrical Engineering, Communication and Antenna Systems, Communication Systems

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

Subject Categories

Production Engineering, Human Work Science and Ergonomics

Telecommunications

Signal Processing

Areas of Advance

Information and Communication Technology

More information

Created

5/16/2019