ICDT 2012, The Seventh International Conference on Digital Telecommunications

Type: conference

Notes: IARIA Conference.

Editors:
Eugen Borcoci, Politehnica University of Bucharest, Romania
Petre Dini, Concordia University, Canada // China Space Agency Center, China

ISSN: 2308-3964

ISBN: 978-1-61208-193-9

Location: Chamonix, France

Dates: from April 29, 2012 to May 4, 2012

Articles: there are 24 articles

Wi-Fi Proximity and Context-aware Browsing
Dmitry Namiot and Manfred Sneps-Sneppe
keywords: Wi-Fi; proximity; collaborative location; indoor positioning; context-aware computing

Targeting Situational Awareness beyond the Event Horizon by Means of Sensor
Tapio Saarelainen
keywords: Situational Awareness (SA); Common

Investigations of Resource Allocation Schemes Between Multi-hop Backhaul Network and Access Network
Xinglin Wang, Xiaohui Cheng, Minqiang Tan, Xiaokun Yang, and Zheng Li
keywords: Multi-hop; resource allocation; Shannon capactiy; in-band;out-band; relay.

Assessment of LTE Uplink Power Control with Different Frequency Reuses Schemes
Mohamed El-Ghawaby, Hesham El-Badawy, and Hazem Ali
keywords: Open Loop Power Control, Closed Loop Power Control, Hard Frequency Reuse, Fractional Frequency Reuse, Soft Frequency Reuse

MediaSense -- an Internet of Things Platform for Scalable and Decentralized Context Sharing and Control
Stefan Forsström, Victor Kardeby, Jamie Walters, Ulf Jennehag, Patrik Österberg, and Theo Kanter
keywords: Internet of Things, Context Awareness, Sensors, Actuators, Open Source

Mobile Robot Localization by RFID Method
Ya-Chuan Chen and Jung-Hua Chou
keywords: RFID technology, RSSI, LQI, indoor positioning, mobile robot

Joint Design of RFID Reader and Tag Anti-Collision Algorithms: A Cross-Layer Approach
Ramiro Samno Robles and Atilio Gameiro
keywords: RFID anti-collision algorithms, cross-layer design, random access theory

Wireless Network Localization - Optimization Processing
Lukas Klozar and Jan Prokopec
keywords: localization; modelling; multislope; optimization; propagation; wireless

Stereo Video Disparity Estimation Using Multi-wavelets
Pooneh Bagheri Zadeh and Cristian Vasile Serdean
keywords: Multi-wavelets, Correspondence matching, Disparity estimation, Stereo video

A LUT Baseband Digital Pre-Distorter For Linearization
Feng Li, Bruno Feuvrie, Yide Wang, and Anne-Sophie Descamps
keywords: power amplifier; baseband predistortion procedure; nonlinear memory effect; digital predistortion; linearization.

Multiplatform Approaches and Tools for Parallel Computing in Signal Processing Domain
Tomas Fryza, Jitka Svobodova, Roman Marsalek, and Jan Prokopec
keywords: transform coding; parallel computing; MPI; OpenMP; DSP.

Estimating Perceived Video Quality from Objective Parameters in Video over IP Services
Pedro de la Cruz Ramos, Joaquín Navarro Salmerón, Raquel Pérez Leal, and Francisco González Vidal
keywords: Video over IP, Perceived Quality, Quality Models, Quality of Experience, Quality of Service.

A Radio-Resource Switching Scheme in Aggregated Radio Access Network
Xuan-Dat Trinh, Gahee Jo, Jaewon Lee, Jee-Hyeon Na, Woogoo Park, and Ho-Shin Cho
keywords: radio resource;cloud;radio-access-network

Comparison of Steroscopic Display Systems by Subjective Testing
Ondrej Kaller, Libor Bolecek, Martin Slanina, and Tomas Kratochvil
keywords: stereoscopic display; 3D passive display; 3D polarization display; shutter glasses; circle polarization glasses, 3D video image quality; subjective testing; viewing angles

Robust Digital Video Watermarking in the Spatial and Wavelet Domain
Radu Ovidiu Preda, Cristina Oprea, Ionuţ Pirnog, and Lucian Andrei Perişoară
keywords: Digital Video Watermarking; Copyright Protection; Spatial Domain; Wavelet Domain; Comparison; Perceptual Quality; Robustness to Attacks

Performance of the Rotated Constellation in DVB-T2
Ladislav Polak and Tomas Kratochvil
keywords: DVB-T2; LDPC coding and decoding; rotated constellation; 0 dB Echo channel; BER

Estimation of Perceived Quality in Convergent Services
Pedro de la Cruz Ramos, Mario Cao Cueto, Raquel Pérez Leal, and Francisco González Vidal
keywords: Quality of Experience, Perceived Quality, Quality of Service, etwork Performance, Quality Models.

Unified Methodology for Broadband Behavior Measurements in the Acreo National Testbed
Christina Lagerstedt, Andreas Aurelius, Hemamali Pathirana, Claus Popp Larsen, and Olle Findahl
keywords: Testbed; Traffic measurements; User behavior; FTTH

A Low-Power Passive Mixer Receiver for Software Defined Radio (SDR) Applications
Pierre Bousseaud, Emil Novakov, and Jean-Michel Fournier
keywords: Software Defined Radio; RF sampling; discrete-time mixer; linearity; QAM; I/Q; BER; noise figure; filtering; phase noise; blockers.

A Hybrid VOX System Using Emulated Hardware Behaviors
Eduardo Gonzalez and Stan McClellan
keywords: silence detection, voice activity detection, VAD, VOX, voice-activated squelch, voice-activated switch

About M2M standards. M2M and Open API
Manfred Sneps-Sneppe and Dmitry Namiot
keywords: m2m; REST; open API; XML; web intents

Adaptive Resource Allocation Mechanism for Broadband Mobile Network
Moo Wan Kim and Shintaro Uno
keywords: QoS, utility function, mobile network

Performance modeling of database servers in a telecommunication service management system
Maria Kihl, Payam Amani, Anders Robertsson, Gabriela Radu, Manfred Dellkrantz, and Bertil Aspernäs
keywords: Performance management, telecommunication system, queuing theory, database servers

Real Time Telecom Revenue Assurance
Debnarayan Kar, Prateep Misra, Prasun Bhattacharjee, and Aniruddha Mukherjee
keywords: revenue assurance; real-time; CDR processing, stream processing