IEEE Xplore Mobile allows you to search over two million IEEE and IET journal articles and conference papers using any web-enabled mobile device. You can conduct a basic search and then refine it by searching within the results or by using subject filters. IEEE Xplore Mobile will display the results ten at a time by relevance and, if you are using your device in a QUB wireless-enabled building, you will be able to get full-text access to the documents.
Why not visit http://m.ieeexplore.ieee.org and try it out?