378 search results - page 30 / 76 » E-Classroom in Higher Education |
CORR
2008
Springer
14 years 12 months ago
2008
Springer
Two distinct models of feedback, suited for FDD (Frequency Division Duplex) and TDD (Frequency Division Duplex) systems respectively, have been widely studied in the literature. In...
103
click to vote
CORR
2008
Springer
14 years 12 months ago
2008
Springer
This paper presents a method to find new De Bruijn cycles based on ones of lesser order. This is done by mapping a De Bruijn cycle to several vertex disjoint cycles in a De Bruijn ...
CORR
2006
Springer
14 years 12 months ago
2006
Springer
This article addresses the problem of two- and higher dimensional pattern matching, i.e. the identification of instances of a template within a larger signal space, which is a for...
115
click to vote
CORR
2006
Springer
14 years 12 months ago
2006
Springer
Clickthrough data is a particularly inexpensive and plentiful resource to obtain implicit relevance feedback for improving and personalizing search engines. However, it is well kn...
CORR
2007
Springer
14 years 11 months ago
2007
Springer
— The problem of designing high rate, full diversity noncoherent space-time block codes (STBCs) with low encoding and decoding complexity is addressed. First, the notion of g-gro...