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TWC
2008
137views more  TWC 2008»
15 years 6 months ago
Block diagonalization for multi-user MIMO with other-cell interference
Abstract--Block diagonalization is one approach for linear precoding in the multiple-input multiple-output broadcast channel that sends multiple interference free data streams to d...
Seijoon Shim, Jin Sam Kwak, Robert W. Heath Jr., J...
MAM
2002
151views more  MAM 2002»
15 years 6 months ago
A performance evaluation of cache injection in bus-based shared memory multiprocessors
Bus-based shared memory multiprocessors with private caches and snooping write-invalidate cache coherence protocols are dominant form of small- to medium-scale parallel machines t...
Aleksandar Milenkovic, Veljko M. Milutinovic
INFOCOM
2010
IEEE
15 years 5 months ago
SlideOR: Online Opportunistic Network Coding in Wireless Mesh Networks
—Opportunistic routing significantly increases unicast throughput in wireless mesh networks by effectively utilizing the wireless broadcast medium. With network coding, opportun...
Yunfeng Lin, Ben Liang, Baochun Li
PAIRING
2010
Springer
152views Cryptology» more  PAIRING 2010»
15 years 5 months ago
Increased Resilience in Threshold Cryptography: Sharing a Secret with Devices That Cannot Store Shares
Threshold cryptography has been used to secure data and control access by sharing a private cryptographic key over different devices. This means that a minimum number of these dev...
Koen Simoens, Roel Peeters, Bart Preneel
PIMRC
2010
IEEE
15 years 4 months ago
Optimal beamforming in cognitive two-way relay networks
We consider a cognitive two-way relay network which consists of two transceivers (primary users) and multiple cognitive terminals. The two transceivers transmit their data toward t...
Ardalan Alizadeh, Seyed Mohammad-Sajad Sadough, Na...