Abstract—With increasing quality requirements for multimedia communications, audio codecs must maintain both high quality and low delay. Typically, audio codecs offer either low ...
Jean-Marc Valin, Timothy B. Terriberry, Christophe...
—We discuss a novel pilot design for multi-user channel estimation in the OFDM uplink with localized block-type pilot placement. Due to this placement, multiple users’ channels...
: This paper presents a link level analysis of the rate and energy efficiency performance of the LTE downlink considering the unitary codebook based precoding scheme. In a multi-us...
The theory of compressed sensing has a natural application in interferometric aperture synthesis. As in many real-world applications, however, the assumption of random sampling, w...
Stephan Wenger, Soheil Darabi, Pradeep Sen, Karl-H...
In this effort, a data-driven and application independent technique to combine focal information from different focal planes is presented. Input images, acquired by imaging system...
Harishwaran Hariharan, Andreas Koschan, Mongi A. A...