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IJHPCA
2010
113views more  IJHPCA 2010»
13 years 6 months ago
Accurate Heterogeneous Communication Models and a Software Tool for Their Efficient Estimation
In this paper, we analyze restrictions of traditional communication performance models affecting the accuracy of analytical prediction of the execution time of collective communic...
Alexey L. Lastovetsky, Vladimir Rychkov, Maureen O...
IEICET
2008
117views more  IEICET 2008»
13 years 8 months ago
Direct-Sequence/Spread-Spectrum Communication System with Sampling Rate Selection Diversity
In this paper, sampling rate selection diversity (SRSD) scheme for Direct-Sequence / Spread-Spectrum (DS/SS) is proposed. In DS/SS communication systems, oversampling may be employ...
Yohei Suzuki, Anas Muhamad Bostamam, Mamiko Inamor...
IADIS
2004
13 years 9 months ago
Supporting Teacher Students Use of Information and Communication Technology in Education
The use of information and communication technology (ICT) is nowadays supposed to be a routine in teachers' everyday work rather than a haphazard event. In practice, however,...
Susanna Pöntinen, Johani Rautopuro
JSAC
2006
103views more  JSAC 2006»
13 years 8 months ago
High-frequency characteristics of overhead multiconductor power lines for broadband communications
Abstract--This paper presents a channel model suitable for multiwire overhead medium voltage lines. This model, incorporating ground admittance, is more appropriate at higher frequ...
Pouyan Amirshahi, Mohsen Kavehrad
VLSISP
2002
83views more  VLSISP 2002»
13 years 7 months ago
Modulation and Coding for Noncoherent Communications
Until recently, the theory of noncoherent communications was premised on the use of orthogonal multi-pulse modulation such as frequency shift keying. The main drawback of this modu...
Michael L. McCloud, Mahesh K. Varanasi