10988 search results - page 164 / 2198 » Algorithmic Folding Complexity |
192
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CISS
2008
IEEE
16 years 28 days ago
2008
IEEE
—In this paper, we propose a low complexity linear multiuser beamforming system for the multiple-input multipleoutput (MIMO) broadcast channel. We consider the specific case of ...
181
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ICC
2007
IEEE
16 years 24 days ago
2007
IEEE
Abstract— In this paper, we investigate the problem of minimizing the average transmission power of users while guaranteeing the average delay constraints in time-varying uplink ...
168
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ICALP
2001
Springer
15 years 11 months ago
2001
Springer
We consider the quantum complexities of the following three problems: searching an ordered list, sorting an un-ordered list, and deciding whether the numbers in a list are all dis...
169
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COCO
1991
Springer
15 years 10 months ago
1991
Springer
We consider the deterministic and the randomized decision tree complexities for Boolean functions, denoted DC(f) and RC(f), respectively. A major open problem is how small RC(f) ca...
185
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TCOM
2008
15 years 6 months ago
2008
Abstract In multiuser MIMO systems, the base station schedules transmissions to a group of users simultaneously. Since the data transmitted to each user are different, in order to ...