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MOBIQUITOUS
2005
IEEE
15 years 12 months ago
An Assessment of the Audio Codec Performance in Voice over WLAN (VoWLAN) Systems
In this paper we present results of experimental investigation into the performance of three audio codecs (ITU-T G.711, G.723.1, and G.729A) under varying load conditions on a Voi...
Miroslaw Narbutt, Mark Davis
ESORICS
2004
Springer
15 years 11 months ago
A Public-Key Encryption Scheme with Pseudo-random Ciphertexts
This work presents a practical public-key encryption scheme that offers security under adaptive chosen-ciphertext attack (CCA) and has pseudo-random ciphertexts, i.e. ciphertexts ...
Bodo Möller
CEC
2009
IEEE
15 years 11 months ago
Parallel BMDA with an aggregation of probability models
—The paper is focused on the problem of aggregation of probability distribution applicable for parallel Bivariate Marginal Distribution Algorithm (pBMDA). A new approach based on...
Jirí Jaros, Josef Schwarz
WALTD
2008
100views Education» more  WALTD 2008»
15 years 7 months ago
Personalised Support for Students with Disabilities based on Psycho-educational Guidelines
In this paper we present research works we are addressing in EU4ALL project (IST-2006-034778) to enable Higher Education (HE) institutions to support and attend the accessibility ...
Alejandro Rodríguez-Ascaso, Olga C. Santos,...
DSD
2009
IEEE
141views Hardware» more  DSD 2009»
15 years 4 months ago
A Reconfigurable Frame Interpolation Hardware Architecture for High Definition Video
-- Since Frame Rate Up-Conversion (FRC) is started to be used in recent consumer electronics products like High Definition TV, real-time and low cost implementation of FRC algorith...
Ozgur Tasdizen, Ilker Hamzaoglu