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ICC
2008
IEEE
113views Communications» more  ICC 2008»
16 years 1 months ago
QRD-Based Precoded MIMO-OFDM Systems with Reduced Feedback
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...
Kyeong Jin Kim, Man-On Pun, Ronald A. Iltis
TABLETOP
2008
IEEE
16 years 1 months ago
System design for the WeSpace: Linking personal devices to a table-centered multi-user, multi-surface environment
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...
WCNC
2008
IEEE
16 years 1 months ago
Performance Improvement for Multichannel HARQ Protocol in Next Generation WiMAX System
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...
Zhifeng Tao, Anfei Li, Jinyun Zhang, Toshiyuki Kuz...
CHI
2008
ACM
15 years 9 months ago
Implicit user-adaptive system engagement in speech and pen interfaces
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...
BMCBI
2011
15 years 2 months ago
Revision history aware repositories of computational models of biological systems
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 ...