12742 search results - page 203 / 2549 » On canonical number systems |
216
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TWC
2008
15 years 6 months ago
2008
This paper presents an iterative receiver for Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems over time-variant wireless channels. T...
170
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JUCS
2002
15 years 6 months ago
2002
: A purely communicative variant of P systems was considered recently, based on the trans-membrane transport of couples of chemicals. When using both symport rules (the chemicals p...
184
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PVM
2010
Springer
15 years 4 months ago
2010
Springer
With the ever-increasing numbers of cores per node on HPC systems, applications are increasingly using threads to exploit the shared memory within a node, combined with MPI across ...
155
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SCIENTOMETRICS
2010
15 years 4 months ago
2010
This paper revisits an aspect of citation theory (i.e., citer motivation) with respect to the Mathematical Review system and the reviewer’s role in mathematics. We focus on a se...
169
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PIMRC
2010
IEEE
15 years 4 months ago
2010
IEEE
Air bandwidth is a precious resource for wireless communication. Multiple-antenna (MIMO) systems enable an increase in channel capacity without increasing the air bandwidth. An ite...