Spyros Apostolacos

According to our database, Spyros Apostolacos authored at least 9 papers between 2004 and 2015.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2015

Η καταλληλότητα της τεχνολογίας Radio over IP σε συνδυασμό με δορυφορική μετάδοση στον έλεγχο εναέριας κυκλοφορίας

Spyros Apostolacos

PhD thesis, 2015

Adaptation of the E-model for satellite internet protocol radio calls in air traffic control.

Spyros Apostolacos, Apostolos Meliones, Stefano Badessi, George I. Stassinopoulos

IEEE Trans. Aerosp. Electron. Syst., 2015

2012

Speech codecs for high-quality voice over ZigBee applications: Evaluation and implementation challenges.

Emmanuel Touloupis, Apostolos Meliones, Spyros Apostolacos

IEEE Commun. Mag., 2012

2011

Implementation and evaluation of a voice codec for ZigBee.

Emmanuel Touloupis, Apostolos Meliones, Spyros Apostolacos

Proceedings of the 16th IEEE Symposium on Computers and Communications, 2011

2010

Design, Implementation and Validation of an Open Source IP-PBX/VoIP Gateway Multi-Core SoC.

Spyros Apostolakos, Apostolos Meliones, George Lykakis, Emmanuel Touloupis, Vassilis Vlagoulis

Int. J. Parallel Program., 2010

2009

Design, Implementation and Validation of an Open Source IP-PBX/VoIP Gateway SoC.

Spyros Apostolacos, George Lykakis, Apostolos Meliones, Vassilis Vlagoulis, Emmanuel Touloupis, George E. Konstantoulakis

Proceedings of the VLSI Design 2009: Improving Productivity through Higher Abstraction, 2009

2008

Design and Implementation of a Solution for the Provisioning of Converged Remote Tower and Facility Management Services over Satellite IP for Greek Heliports.

Spyros Apostolacos, Michael Manousos, Apostolos Meliones, D. Kavadas, George Lykakis, A. Manousarides, M. Kardaris, K. Simeakis

IEEE Commun. Mag., 2008

2005

Voice-Quality Monitoring and Control for VoIP.

Michael Manousos, Spyros Apostolacos, Ioannis Grammatikakis, Dimitrios Mexis, Dimitrios Kagklis, Efstathios D. Sykas

IEEE Internet Comput., 2005

2004

Block Floating Point FFT Implementation For DMT xDSL Systems.

Theodore B. Zahariadis, Spyros Apostolacos, Ioannis Grammatikakis, Dimitrios Mexis, Nicholas Zervos, Nikos Vogiatzis

J. Circuits Syst. Comput., 2004