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CISS
2007
IEEE
14 years 2 months ago
Limited Feedback Precoder Design for Spatially Correlated MIMO Channels
Abstract— It is well-known that perfect channel state information (CSI) at the transmitter and the receiver (CSIT/CSIR) can be used to decompose a multi-antenna channel into a ba...
Vasanthan Raghavan, Akbar M. Sayeed, Venugopal V. ...
HICSS
2007
IEEE
117views Biometrics» more  HICSS 2007»
14 years 2 months ago
Offering Mobile Security as a Service
The objective of this paper is to study how a software product company can expand its productbased business with the Software as a Service (SaaS) model into the mobile setting. We...
Aki Lassila
ICMCS
2007
IEEE
122views Multimedia» more  ICMCS 2007»
14 years 2 months ago
Generating Video Sequence from Photo Image for Mobile Screens by Content Analysis
To bridge the gap between the high resolution digital images and limited display capability of mobile devices, this paper proposes a method to automatically transform static image...
Shuqiang Jiang, Huiying Liu, Zhao Zhao, Qingming H...
INFOCOM
2007
IEEE
14 years 2 months ago
PDA: Privacy-Preserving Data Aggregation in Wireless Sensor Networks
Abstract— Providing efficient data aggregation while preserving data privacy is a challenging problem in wireless sensor networks research. In this paper, we present two privacy...
Wenbo He, Xue Liu, Hoang Nguyen, Klara Nahrstedt, ...
ISQED
2007
IEEE
151views Hardware» more  ISQED 2007»
14 years 2 months ago
Gate Level Statistical Simulation Based on Parameterized Models for Process and Signal Variations
We propose gate level statistical simulation to bridge the gap between the most accurate Monte Carlo SPICE simulation and the most efficient circuit level statistical static timi...
Bao Liu