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ICC
2009
IEEE
16 years 28 days ago
A Training-Based Iterative Detection/Channel Estimation Scheme for Large Non-Orthogonal STBC MIMO Systems
Abstract—In this paper, we propose a training-based channel estimation scheme for large non-orthogonal space-time block coded (STBC) MIMO systems. The proposed scheme employs a b...
Ahmed Zaki, Saif K. Mohammed, Ananthanarayanan Cho...
ICDIM
2009
IEEE
16 years 25 days ago
Augmenting the exploration of digital libraries with web-based visualizations
Web-based digital libraries have sped up the process that scholars use to find new, important research papers. Unfortunately, current digital libraries are limited by their inade...
Peter Bergstrom, Darren C. Atkinson
ICRA
2009
IEEE
140views Robotics» more  ICRA 2009»
16 years 25 days ago
A miniature ceiling walking robot with flat tacky elastomeric footpads
—In this paper, the design, analysis, and development of a sixteen-legged palm-sized climbing robot using flat bulk tacky elastomer adhesives as an attachment method is presente...
Ozgur Unver, Metin Sitti
ICST
2009
IEEE
16 years 25 days ago
A Simple Coverage-Based Locator for Multiple Faults
Fault localization helps spotting faults in source code by exploiting automatically collected data. Deviating from other fault locators relying on hit spectra or test coverage inf...
Friedrich Steimann, Mario Bertschler
INFOCOM
2009
IEEE
16 years 25 days ago
Opportunistic Processing and Query of Motion Trajectories in Wireless Sensor Networks
—We study the problem of in-network processing and queries of trajectories of moving targets in a sensor network. The main idea is to exploit the spatial coherence of target traj...
Dengpan Zhou, Jie Gao
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