3275 search results - page 228 / 655 » Issues in Communication Game |
153
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IUCS
2009
ACM
16 years 23 days ago
2009
ACM
This paper studies the issue of conceptually indexing the blogosphere through the whole hierarchy of Wikipedia entries. This paper proposes how to link Wikipedia entries to blog f...
147
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ICC
2008
IEEE
2008
IEEE
Data-Aided Joint Estimation of Carrier Frequency Offset and Frequency-Selective Time-Varying Channel
16 years 21 days ago
—The issue of data-aided joint carrier frequency offset (CFO) and channel estimation is investigated in the presence of a rapidly time-varying frequency-selective channel. We der...
173
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ICC
2007
IEEE
16 years 17 days ago
2007
IEEE
Abstract—Synchronization is an important issue in orthogonal frequency-division multiplexing (OFDM) systems including symbol timing and carrier frequency offset (CFO) estimation....
113
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ICC
2007
IEEE
16 years 17 days ago
2007
IEEE
— The IEEE 802.17 is a standardized ring topology network architecture, called the Resilient Packet Ring (RPR), to be used mainly in metropolitan and wide area networks. This pap...
150
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INFOCOM
2007
IEEE
16 years 17 days ago
2007
IEEE
—Mechanisms for data access and payment are central to the success of content delivery systems. However, not much attention has been paid to the issues of dishonest intermediarie...