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VTC
2008
IEEE
16 years 25 days ago
High Rate Two-Way Amplify-and-Forward Half-Duplex Relaying with OSTBC
—In this paper, we derive tight upper and lower bounds for the average sum rate of two-way amplify-andforward (AF) half-duplex relaying, which show that two-way AF half-duplex re...
Yang Han, See Ho Ting, Chin Keong Ho, Woon Hau Chi...
CGO
2007
IEEE
16 years 24 days ago
Exploiting Narrow Accelerators with Data-Centric Subgraph Mapping
The demand for high performance has driven acyclic computation accelerators into extensive use in modern embedded and desktop architectures. Accelerators that are ideal from a sof...
Amir Hormati, Nathan Clark, Scott A. Mahlke
CGO
2007
IEEE
16 years 24 days ago
Rapidly Selecting Good Compiler Optimizations using Performance Counters
Applying the right compiler optimizations to a particular program can have a significant impact on program performance. Due to the non-linear interaction of compiler optimization...
John Cavazos, Grigori Fursin, Felix V. Agakov, Edw...
CISS
2007
IEEE
16 years 24 days ago
Routing Strategies in Broadband Multihop Cooperative Networks
— Two fundamental properties of wireless networks, the variable link quality and the broadcast nature of the transmission, have often been ignored in the design of routing protoc...
Bo Gui, Lin Dai, Leonard J. Cimini Jr.
FDL
2007
IEEE
16 years 24 days ago
Mapping Actor-Oriented Models to TLM Architectures
Actor-oriented modeling approaches are convenient for implementing functional models of embedded systems. Architectural models for heterogeneous system-on-chip architectures, howe...
Jens Gladigau, Christian Haubelt, Bernhard Niemann...