QR decomposition (QRD)-based precoded MIMO-OFDM systems with reduced feedback are proposed to convert the MIMO-OFDM channel into layered subchannels. QRD-M is further combined wit...
The WeSpace is a long-term project dedicated to the creation of environments supporting walkup and share collaboration among small groups. The focus of our system design has been ...
Hao Jiang, Daniel Wigdor, Clifton Forlines, Chia S...
Hybrid automatic repeat-request (HARQ) is critical to an IEEE 802.16e OFDMA network, as it can significantly improve the reliability of wireless link. However, as revealed by our...
As emphasis is placed on developing mobile, educational, and other applications that minimize cognitive load on users, it is becoming more essential to base interface design on im...
Sharon L. Oviatt, Colin Swindells, Alexander M. Ar...
Background: Building repositories of computational models of biological systems ensures that published models are available for both education and further research, and can provid...
Andrew K. Miller, Tommy Yu, Randall Britten, Mike ...