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.
Original language | English |
---|---|
Pages | 325-328 |
Number of pages | 4 |
DOIs | |
Publication status | Published - Aug 2009 |
Event | Statistical Signal Processing, 2009. SSP '09. IEEE/SP 15th Workshop on - Cardiff, United Kingdom Duration: 31 Aug 2009 → 3 Sep 2009 |
Workshop
Workshop | Statistical Signal Processing, 2009. SSP '09. IEEE/SP 15th Workshop on |
---|---|
Country | United Kingdom |
City | Cardiff |
Period | 31/08/09 → 3/09/09 |
Keywords
- MIMO
- block transmission
- filterbanks
- relay networks
- transceiver design