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FPT
2005
IEEE
133views Hardware» more  FPT 2005»
16 years 14 days ago
FPGA-Based Conformance Testing and System Prototyping of an MPEG-4 SA-DCT Hardware Accelerator
Two FPGA implementations of a Shape Adaptive Discrete Cosine Transform (SA-DCT) accelerator are presented in this paper: one PCI-based and the other AMBA-based. The former is used...
Andrew Kinane, Alan Casey, Valentin Muresan, Noel ...
ICALT
2005
IEEE
16 years 14 days ago
E-Learning Teaching Material Support System for Public Vocational Training
In Vocational training, trainees with every age groups have various kinds of vocational and educational. Instructors of vocational training have to teach them according to their d...
Norikatsu Fujita, Toshihiro Hayashi, Toshinori Yam...
ICEBE
2005
IEEE
139views Business» more  ICEBE 2005»
16 years 14 days ago
Modeling and Reasoning about Uncertainty in Context-Aware Systems
Uncertainty always exists as an unavoidable factor when developing context-aware applications for pervasive computing environments [1][2][3][4]. In this paper, we propose a unifie...
Binh An Truong, Young-Koo Lee, Sungyoung Lee
MOBIQUITOUS
2005
IEEE
16 years 13 days 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
ICNC
2005
Springer
16 years 11 days ago
Coevolutionary Genetic Algorithms to Simulate the Immune System's Gene Libraries Evolution
Two binary-encoded models describing some aspects of the coevolution between an artificial immune system and a set of antigens have been proposed and analyzed. The first model ha...
Grazziela Patrocinio Figueredo, Luís Alfred...