Research index·Journal articleinterviewanonymousElectronics Letters·1 Oct 2015DOI10.1049/el.2015.3498Journal articleinterviewanonymous · Electronics Letters · 2015 · SubscriptionDOI10.1049/el.2015.3498ReadRead at the publisherSaveCiteAdd to literature reviewPaywalledThe full text is at the publisherOpen it at the publisher to read it.Read at the publisherDiscussionAdd to the discussionTopicsComputer scienceRelated papersMoreDetailsPublished, publisher, issueSuggest a correction or report