10182 search results - page 1720 / 2037 » Case Studies |
169
click to vote
COMBINATORICS
2007
15 years 6 months ago
2007
In the last decade there has been an ongoing interest in string comparison problems; to a large extend the interest was stimulated by genome rearrangement problems in computationa...
174
click to vote
IS
2008
15 years 6 months ago
2008
Consistent query answering is the problem of characterizing and computing the semantically correct answers to queries from a database that may not satisfy certain integrity constr...
171
click to vote
CORR
2007
Springer
15 years 6 months ago
2007
Springer
— In this paper, a downlink communication system, in which a Base Station (BS) equipped with M antennas communicates with N users each equipped with K receive antennas is conside...
172
click to vote
CORR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract- We investigate cooperative wireless relay networks in which the nodes can help each other in data transmission. We study different coding strategies in the single-source ...
169
click to vote
CORR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract—Capacity improvement from transmitter and receiver cooperation is investigated in a two-transmitter, two-receiver network with phase fading and full channel state inform...