20126 search results - page 293 / 4026 » Timed Transition Systems |
162
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TWC
2010
14 years 11 months ago
2010
In this letter, we investigate the problem of CFO estimation in OFDM systems when the timing offset and channel length are not exactly known. Instead of explicitly estimating the t...
133
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HICSS
2003
IEEE
15 years 10 months ago
2003
IEEE
The paper studies the relationship between information technology (IT), time personality and managerial productivity. Time personality is captured by concepts of polychronicity an...
167
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HUMAN
2003
Springer
15 years 10 months ago
2003
Springer
Delivered end-to-end QoS is often limited by the ineffective resource management at Internet end systems. To overcome this problem, we present a resource allocation framework tha...
147
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SEFM
2009
IEEE
15 years 11 months ago
2009
IEEE
—In the modern car, electronic devices are even employed for safety-critical missions like brake control, where failures might cost human lives. Among various approaches to incre...
137
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MM
1997
ACM
15 years 9 months ago
1997
ACM
We describe the design of an object-oriented multimedia database management system that can store and manage SGML/HyTime compliant multimedia documents. The system is capable of s...