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» A theory of goal-oriented communication
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INFOCOM
2007
IEEE
15 years 8 months ago
Near-Optimal Data Dissemination Policies for Multi-Channel, Single Radio Wireless Sensor Networks
Abstract—We analyze the performance limits of data dissemination with multi-channel, single radio sensors. We formulate the problem of minimizing the average delay of data dissem...
David Starobinski, Weiyao Xiao, Xiangping Qin, Ari...
INFOCOM
2007
IEEE
15 years 8 months ago
QoS-Driven Power Allocation Over Parallel Fading Channels With Imperfect Channel Estimations in Wireless Networks
— We propose the quality-of-service (QoS) driven power allocation schemes for parallel fading channels when considering imperfect channel estimations. In particular, the parallel...
Jia Tang, Xi Zhang
SCHULE
2007
Springer
15 years 7 months ago
Exploratory Learning
: In our department we have a long history of developing interfaces for learning, which are framed by constructivist and constructionist theories of learning. Thus we try to create...
Ivan Kalas, D. Lehotska
GLVLSI
2006
IEEE
152views VLSI» more  GLVLSI 2006»
15 years 7 months ago
2 Gbps SerDes design based on IBM Cu-11 (130nm) standard cell technology
This paper introduces a standard cell based design for a Serializer and Deserializer (SerDes) communication link. The proposed design is area, power and design time efficient as c...
Rashed Zafar Bhatti, Monty Denneau, Jeff Draper
IWCMC
2006
ACM
15 years 7 months ago
Modeling key agreement in multi-hop ad hoc networks
Securing multicast communications in ad hoc networks has become one of the most challenging research directions in the areas of wireless networking and security. This is especiall...
Giovanni Di Crescenzo, Maria Striki, John S. Baras