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TMC
2012
8 years 2 months ago
Mobile Data Offloading through Opportunistic Communications and Social Participation
—3G networks are currently overloaded, due to the increasing popularity of various applications for smartphones. Offloading mobile data traffic through opportunistic communicatio...
Bo Han, Pan Hui, V. S. Anil Kumar, Madhav V. Marat...
INFOCOM
2012
IEEE
8 years 2 months ago
Uplink soft frequency reuse for self-coexistence of cognitive radio networks operating in white-space spectrum
—Recent advances in cognitive radio (CR) technology have brought about a number of wireless standards that support opportunistic access to available white-space spectrum. Address...
Bo Gao, Jung-Min Park 0001, Yaling Yang
INFOCOM
2011
IEEE
9 years 3 months ago
A real-time multicast routing scheme for multi-hop switched fieldbuses
—The rapid scaling up of Networked Control Systems (NCS) is forcing traditional single-hop shared medium industrial fieldbuses (a.k.a. fieldbuses) to evolve toward multi-hop sw...
Lixiong Chen, Xue Liu, Qixin Wang, Yufei Wang
ECCC
2011
190views ECommerce» more  ECCC 2011»
9 years 3 months ago
Optimal heuristic algorithms for the image of an injective function
The existence of optimal algorithms is not known for any decision problem in NP \ P. We consider the problem of testing the membership in the image of an injective function. We co...
Edward A. Hirsch, Dmitry Itsykson, Valeria Nikolae...
AIPS
2011
9 years 3 months ago
Scheduling an Aircraft Repair Shop
We address a scheduling problem in the context of military aircraft maintenance where the goal is to meet the aircraft requirements for a number of missions in the presence of bre...
Maliheh Aramon Bajestani, J. Christopher Beck
JDCTA
2010
135views more  JDCTA 2010»
9 years 6 months ago
Signal Framing Methods of Automotive Embedded Networked Control System for Bandwidth Consumption Optimization
Parameter (or variable) of automotive embedded networked control system is named as signal. In order to improve system performance and provide more remaining bandwidth for system ...
Jian Hu, Gangyan Li, Yeqiong Song
GLOBECOM
2010
IEEE
9 years 9 months ago
Sensor Placement for Minimum Exposure in Distributed Active Sensing Networks
Distributed active sensing is a new sensing paradigm, where active sensors and passive sensors are distributed in a field, and collaboratively detect and track the objects. "E...
Na Xia, Khuong Vu, Rong Zheng
TMC
2010
100views more  TMC 2010»
9 years 10 months ago
Optimal Relay Station Placement in Broadband Wireless Access Networks
—To satisfy the stringent requirement of capacity enhancement in wireless networks, cooperative relaying is envisioned as one of the most effective solutions. In this paper, we s...
Bin Lin, Pin-Han Ho, Liang-Liang Xie, Xuemin (Sher...
TCOM
2010
116views more  TCOM 2010»
9 years 10 months ago
Optimal Routing for Decode-Forward in Cooperative Wireless Networks
Abstract—We investigate routing in cooperative multipleterminal wireless networks in which the nodes can collaborate with each other in data transmission. First, we motivate coop...
Lawrence Ong, Mehul Motani
MST
2010
79views more  MST 2010»
9 years 10 months ago
A Search Algorithm for Subshift Attractors of Cellular Automata
Abstract. We describe a heuristic algorithm which searches for spreading clopen sets of a cellular automaton. Then the algorithms searches for the corresponding subshift attractors...
Enrico Formenti, Petr Kurka, Ondrej Zahradní...
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