10988 search results - page 1820 / 2198 » Algorithmic Folding Complexity |
130
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper addresses initial ranging (uplink synchronization and power control) for TDD OFDMA systems. Exploiting the channel knowledge from the downlink channel together with ini...
128
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IAT
2007
IEEE
15 years 11 months ago
2007
IEEE
Here we revisit ADOPT-ing and bring two new contributions. One contribution consists of developing variations on the algorithms keeping the improvement in length of chain of causa...
142
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—Cyber attack behavior analysis can be roughly classified as “network centric” and “attacker centric” approaches. Compared with traditional “network centric” approach...
149
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— In this paper, we propose an unequal error protection (UEP) framework for progressive image transmission over wireless networks with both random errors and packet loss....
122
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
An impulse radio indoor mapping and positioning technique has been proposed. This technique enables impulse radios to use the times of arrival (TOAs) of dominant echoes from the su...