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EJWCN
2010
157views more  EJWCN 2010»
8 years 4 months ago
Distributed Power Allocation for Parallel Broadcast Channels with Only Common Information in Cognitive Tactical Radio Networks
A tactical radio network is a radio network in which a transmitter broadcasts the same information to its receivers. In this paper, dynamic spectrum management is studied for multi...
Vincent Le Nir, Bart Scheers
EJWCN
2010
119views more  EJWCN 2010»
8 years 4 months ago
Embedding Protection Inside H.264/AVC and SVC Streams
into the H.264 bitstream of supplementary network abstraction layer (NAL) units that contain forward error-correction (FEC) data generated by a block error-correction code. The pro...
Catherine Lamy-Bergot, Benjamin Gadat
EJWCN
2010
237views more  EJWCN 2010»
8 years 4 months ago
A Secure Localization Approach against Wormhole Attacks Using Distance Consistency
Abstract--Wormhole attacks can negatively affect the localization in wireless sensor networks. A typical wormhole attack can be launched by two colluding attackers, one of which sn...
Honglong Chen, Wei Lou, Xice Sun, Zhi Wang
EJWCN
2010
141views more  EJWCN 2010»
8 years 4 months ago
Scheduling Heterogeneous Wireless Systems for Efficient Spectrum Access
The spectrum scarcity problem emerged in recent years, due to unbalanced utilization of RF (radio frequency) bands in the current state of wireless spectrum allocations. Spectrum a...
Lichun Bao, Shenghui Liao
EJWCN
2010
91views more  EJWCN 2010»
8 years 4 months ago
Admission Control and Interference Management in Dynamic Spectrum Access Networks
Jorge Martínez-Bauset, Vicent Pla, Maria Jo...
EJWCN
2010
115views more  EJWCN 2010»
8 years 4 months ago
Efficient Certification Path Discovery for MANET
A Mobile Ad Hoc Network (MANET) is characterized by the lack of any infrastructure, absence of any kind of centralized administration, frequent mobility of nodes, network partitio...
Georgios Kambourakis, Elisavet Konstantinou, Anast...
EJWCN
2010
229views more  EJWCN 2010»
8 years 4 months ago
Throughput-Efficient Dynamic Coalition Formation in Distributed Cognitive Radio Networks
We formulate the problem of distributed throughput-efficient sensing in cognitive radio (CR) networks as a dynamic coalition formation game based on a Markovian model. The propose...
Zaheer Khan, Janne J. Lehtomäki, Marian Codre...
EJWCN
2010
117views more  EJWCN 2010»
8 years 4 months ago
FloorNet: Deployment and Evaluation of a Multihop Wireless 802.11 Testbed
A lot of attention has been given to multihop wireless networks lately, but further research
Pablo Serrano, Carlos Jesus Bernardos, Antonio de ...
EJWCN
2010
96views more  EJWCN 2010»
8 years 4 months ago
W-NINE: A Two-Stage Emulation Platform for Mobile and Wireless Systems
Emmanuel Conchon, Tanguy Pérennou, Johan Ga...
EJWCN
2010
118views more  EJWCN 2010»
8 years 4 months ago
Spatial Dynamics of Indoor Radio Wideband Channels
Abstract--The multipath components of super-wideband (217.2 GHz) non line of sight channel responses measured inside several buildings are stable along sections that are 27 cm long...
Dana Porrat, Aawatif Menouni Hayar, Yuval Serfaty
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