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ICASSP
2011
IEEE
14 years 1 months ago
Cooperation strategies for secrecy in MIMO relay networks with unknown eavesdropper CSI
We investigate secure communications for a four-node relayeavesdropper channel with multiple data stream transmission, assuming that the eavesdropper’s channel state information...
Jing Huang, A. Lee Swindlehurst
ICCD
2000
IEEE
99views Hardware» more  ICCD 2000»
15 years 6 months ago
Self-Calibrating Clocks for Globally Asynchronous Locally Synchronous Systems
We present a local clocking mechanism based on a tunable delay line which calibrates itself from a low frequency global clock. After initial tuning, the local clock remains calibr...
Simon W. Moore, George S. Taylor, Paul A. Cunningh...
CODES
2008
IEEE
15 years 4 months ago
Extending open core protocol to support system-level cache coherence
Open Core Protocol (OCP) is a standard on-chip core interface specification. The current release is flexible and configurable to support the communication needs of a wide range...
Konstantinos Aisopos, Chien-Chun Chou, Li-Shiuan P...
ICC
2008
IEEE
127views Communications» more  ICC 2008»
15 years 4 months ago
Power and Bandwidth Allocation in Cooperative Dirty Paper Coding
—The cooperative dirty paper coding (DPC) rate region is investigated in a two-transmitter two-receiver network with full channel state information available at all terminals. Th...
Chris T. K. Ng, Nihar Jindal, Andrea J. Goldsmith,...
ICC
2008
IEEE
155views Communications» more  ICC 2008»
15 years 4 months ago
Adaptive Random Network Coding in WiMAX
—The IEEE 802.16 standard, or WiMAX, has emerged as one of the strongest contenders for broadband wireless access technology. In our previous work, we proposed a protocol using r...
Jin Jin, Baochun Li