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173
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HICSS
2007
IEEE
16 years 1 months ago
2007
IEEE
Amidst constant innovation in information and communication technologies, a new pattern of work is emerging. Hierarchical authority structures are giving way to greater decision-m...
135
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HICSS
2007
IEEE
16 years 1 months ago
2007
IEEE
Dynamic community crisis response teams form quickly at the onset of a crisis providing assistance until external specialty resources arrive. FEMA recommends individual preparedne...
161
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HICSS
2007
IEEE
16 years 1 months ago
2007
IEEE
This study examines the effect of Indonesia’s telecommunications policy on Internet access and the digital divide. The study finds that current government policy had minimal imp...
175
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract—In this paper we propose a low complexity frequency domain channel estimator for pilot-symbol-assisted (PSA) orthogonal frequency division multiplexing (OFDM) systems in...
170
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we develop contention-based medium access control (MAC) schemes for both best-effort data transmissions and delay-sensitive multimedia transmissions over WLANs. ...