2571 search results - page 106 / 515 » Approximation schemes for wireless networks |
182
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WINET
2010
15 years 5 months ago
2010
This paper proposes a secure encrypted-data aggregation scheme for wireless sensor networks. Our design for data aggregation eliminates redundant sensor readings without using encr...
191
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we propose a utility-based resource allocation scheme for layer-encoded IPTV multicast streaming service over IEEE 802.16 WiMAX networks. Unlike existing utility-bas...
166
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ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
— A fast scheme for wavelet-domain interpolation of lost image blocks in wireless image transmission is presented in this paper. The algorithm is designed to be compatible with t...
202
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MOBIHOC
2001
ACM
16 years 6 months ago
2001
ACM
In wireless sensor networks, the vast majority of wide-scale traffic consists of only a few bytes, including all network and application layer IDs. Therefore, MAC addresses, which...
161
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CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
—Distributed detection of information flows spanning many nodes in a wireless sensor network is considered. In such a system, eavesdroppers are deployed near several nodes in th...