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» A Calculus of Broadcasting Systems
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98
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ICC
2007
IEEE
146views Communications» more  ICC 2007»
15 years 4 months ago
Downlink MIMO Systems Using Cooperation Among Base Stations in a Slow Fading Channel
To increase the achievable sum rate of downlink MIMO (Multiple Input Multiple Output) systems, the cooperation among Base Stations (BS) is investigated in a slow fading channel. Th...
Tsuyoshi Tamaki, Kibeom Seong, John M. Cioffi
ICIP
2002
IEEE
16 years 2 months ago
A joint channel estimation and unequal error protection scheme for video transmission in OFDM systems
OFDM modulation, which has been adopted by the Digital Video Broadcasting (DVB-T) standard in Europe, has been recognized for its good performance for high data rate wireless comm...
Yan Sun, Xiaowen Wang, K. J. Ray Liu
HICSS
2005
IEEE
149views Biometrics» more  HICSS 2005»
15 years 6 months ago
Fault Analysis of a Distributed Flight Control System
This paper presents how state consistency among distributed control nodes is maintained in the presence of faults. We analyze a fault tolerant semi-synchronous architecture concep...
Kristina Forsberg, Simin Nadjm-Tehrani, Jan Torin
116
Voted
HICSS
2005
IEEE
158views Biometrics» more  HICSS 2005»
15 years 6 months ago
Social Networks in Peer-to-Peer Systems
The Gnutella protocol requires peers to broadcast messages to their neighbours when they search files. The message passing generates a lot of traffic in the network, which degrade...
Yamini Upadrashta, Julita Vassileva, Winfried K. G...
106
Voted
ISADS
1999
IEEE
15 years 5 months ago
A Secure Key Registration System based on Proactive Secret-Sharing Scheme
We designed a secure key registration system based on the proactive secret-sharing scheme. A user can register important data such as a session key to a distributed system in a (t...
Masayuki Numao