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VTC
2010
IEEE
174views Communications» more  VTC 2010»
15 years 5 months ago
An Opportunistic Spectrum Scheduling Scheme for Multi-Channel Cognitive Radio Networks
—In this paper, we develop an opportunistic spectrum scheduling scheme for cognitive radio networks. In the proposed scheme, the channel status (i.e., whether being occupied by p...
Vamsi Krishna Tumuluru, Ping Wang, Dusit Niyato
WCNC
2010
IEEE
15 years 5 months ago
Codebook Design for Memory-Based Quantization of Precoder Matrix in Low-Rate Feedback MIMO Systems with Temporally Correlated Fa
—An important transmitter adaptation technique used in multiple-input multiple-output (MIMO) communication systems is precoding based on the dominant right-singular vectors of th...
Pradeepa Yahampath, Are Hjørungnes
WCRE
2010
IEEE
15 years 5 months ago
Reverse Engineering Self-Modifying Code: Unpacker Extraction
—An important application of binary-level reverse engineering is in reconstructing the internal logic of computer malware. Most malware code is distributed in encrypted (or “pa...
Saumya K. Debray, Jay Patel
WCRE
2010
IEEE
15 years 5 months ago
Understanding Feature Evolution in a Family of Product Variants
Existing software product variants, developed by ad hoc reuse such as copy-paste-modify, are often a starting point for building Software Product Line (SPL). Understanding of how ...
Yinxing Xue, Zhenchang Xing, Stan Jarzabek
WINET
2010
88views more  WINET 2010»
15 years 5 months ago
Tree-based object tracking without mobility statistics in wireless sensor networks
Object tracking in wireless sensor networks is to track mobile objects by scattered sensors. These sensors are typically organized into a tree to deliver report messages upon dete...
Li-Hsing Yen, Bang Ye Wu, Chia-Cheng Yang
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