Picture of person typing on laptop with programming code visible on the laptop screen

World class computing and information science research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by researchers from the Department of Computer & Information Sciences involved in mathematically structured programming, similarity and metric search, computer security, software systems, combinatronics and digital health.

The Department also includes the iSchool Research Group, which performs leading research into socio-technical phenomena and topics such as information retrieval and information seeking behaviour.

Explore

Design of ZF and MMSE filter-banks in relay networks with average and peak power constraints

Millar, A.P. and Weiss, S. (2009) Design of ZF and MMSE filter-banks in relay networks with average and peak power constraints. In: Statistical Signal Processing, 2009. SSP '09. IEEE/SP 15th Workshop on, 2009-08-31 - 2009-09-03.

Full text not available in this repository. Request a copy from the Strathclyde author

Abstract

In this paper we consider the design of jointly optimal filter-banks for transmission over frequency selective MIMO relay channels. Utilising block processing we present designs that maximise signal to noise ratio under the zero forcing constraint and minimise the mean square error. Both designs targetted in this paper assume limited power resource at the relaying stage of the network and we resort to techniques from convex optimisation theory to obtain the solutions to the constrained design problems.