Telecommunication Systems

Continuous improvement: a goal of New Year

Foreword: Wireless Mobile Networking Conference 2012

Dyn-ARF: a rate adaptation mechanism sensitive to the network load over 802.11 WLANs

Maria Angeles Santos, José Miguel Villalón, Luis Orozco-Barbosa

Temporal video transcoding from H.264/AVC-to-SVC for digital TV broadcasting

R. Garrido-Cantos, J. De Cock, J. L. Martinez, S. Van Leuven, P. Cuenca, A. Garrido

WLAN power saving using packet overhearing reduction

David Levy, Ivan Kotuliak

A distributed transcoding and content protection system

Daniel Díaz-Sánchez, Rosa Sánchez-Guerrero, Patricia Arias, Florina Almenarez, Andrés Marín

Mobility-aware power control in MBSFN

Konstantinos Asimakis, Christos Bouras, Vasileios Kokkinos, Andreas Papazois

Improvements of DV-Hop localization algorithm for wireless sensor networks

Stefan Tomic, Ivan Mezei

RER: a real time energy efficient routing protocol for query-based applications in wireless sensor networks

Ehsan Ahvar, Gyu Myoung Lee, Noel Crespi, Shohreh Ahvar

A trust aware routing protocol for energy constrained wireless sensor network

Adnan Ahmed, Kamalrulnizam Abu Bakar, Muhammad Ibrahim Channa, Khalid Haseeb, Abdul Waheed Khan

Research on seamless mobility handover for 6LoWPAN wireless sensor networks

Wang Xiaonan, Cheng Hongbin

A comparative analysis of energy conservation approaches in hybrid wireless sensor networks data collection protocols

Gaddafi Abdul-Salaam, Abdul Hanan Abdullah, Mohammad Hossein Anisi, Abdullah Gani, Abdulhameed Alelaiwi

An adaptive competition-based clustering approach for wireless sensor networks

Mehdi Afsar, Mohammad-H. Tayarani-N., Mehdi Aziz