Sciweavers

717 search results - page 115 / 144
» Interference Channel with State Information
Sort
View
CHES
2005
Springer
108views Cryptology» more  CHES 2005»
14 years 1 months ago
Further Hidden Markov Model Cryptanalysis
We extend the model of Karlof and Wagner for modelling side channel attacks via Input Driven Hidden Markov Models (IDHMM) to the case where not every state corresponds to a single ...
P. J. Green, Richard Noad, Nigel P. Smart
CORR
2008
Springer
121views Education» more  CORR 2008»
13 years 7 months ago
Cascaded Orthogonal Space-Time Block Codes for Wireless Multi-Hop Relay Networks
Distributed space-time block coding is a diversity technique to mitigate the effects of fading in multi-hop wireless networks, where multiple relay stages are used by a source to ...
Rahul Vaze, Robert W. Heath Jr.
CORR
2008
Springer
128views Education» more  CORR 2008»
13 years 7 months ago
Opportunistic Collaborative Beamforming with One-Bit Feedback
An energy-efficient opportunistic collaborative beamformer with one-bit feedback is proposed for ad hoc sensor networks over Rayleigh fading channels. In contrast to conventional c...
Man-On Pun, D. Richard Brown III, H. Vincent Poor
CORR
2006
Springer
127views Education» more  CORR 2006»
13 years 7 months ago
Space Division Multiple Access with a Sum Feedback Rate Constraint
On a multiantenna broadcast channel, simultaneous transmission to multiple users by joint beamforming and scheduling is capable of achieving high throughput, which grows double log...
Kaibin Huang, Robert W. Heath Jr., Jeffrey G. Andr...
CORR
2007
Springer
154views Education» more  CORR 2007»
13 years 7 months ago
Distributed Space-Time Codes for Cooperative Networks with Partial CSI
— Design criteria and full-diversity Distributed Space Time Codes (DSTCs) for the two phase transmission based cooperative diversity protocol of Jing-Hassibi and the Generalized ...
G. Susinder Rajan, B. Sundar Rajan