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ICC
2007
IEEE
172views Communications» more  ICC 2007»
16 years 28 days ago
Performance Analysis of Cooperative Diversity Using Equal Gain Combining (EGC) Technique Over Rayleigh Fading Channels
Abstract— Cooperative diversiy is a promising technology for future wireless networks. In this paper, based on the moment generating function (MGF), we derive exact closed-form e...
Salama Ikki, Mohamed H. Ahmed
DAMON
2007
Springer
16 years 23 days ago
A general framework for improving query processing performance on multi-level memory hierarchies
We propose a general framework for improving the query processing performance on multi-level memory hierarchies. Our motivation is that (1) the memory hierarchy is an important pe...
Bingsheng He, Yinan Li, Qiong Luo, Dongqing Yang
SIGCSE
2006
ACM
117views Education» more  SIGCSE 2006»
16 years 16 days ago
Visual programming and the blind: the challenge and the opportunity
The proliferation of graphical user interfaces has had a dramatic impact on the ability to work as a programmer. It is particularly difficult for the blind to create forms for vis...
Robert M. Siegfried
IV
2005
IEEE
80views Visualization» more  IV 2005»
16 years 5 days ago
Icon-Based Visualization Using Mosaic Metaphors
This paper introduces a new approach to extend iconbased visualization methods by using a mosaic-based paradigm. We discuss, how image metaphors closely related to the application...
Thomas Nocke, Stefan Schlechtweg, Heidrun Schumann
ISW
2005
Springer
16 years 2 days ago
Error Oracle Attacks on CBC Mode: Is There a Future for CBC Mode Encryption?
This paper is primarily concerned with the CBC block cipher mode. The impact on the usability of this mode of recently proposed padding oracle attacks, together with other related ...
Chris J. Mitchell