11215 search results - page 1852 / 2243 » Skeleton - Easy Simulation System |
122
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— Sharing of 3G network infrastructure among operators offers an alternative solution to reducing the investment in the coverage phase of WCDMA. For radio access network (RAN) sh...
161
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ICC
2007
IEEE
15 years 11 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...
151
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— In this paper, we study the link layer scheduling problem in wireless ad hoc networks. In such a network, the communication links compete for the scarce and time-varying wirele...
144
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— We propose a power and constellation-size adaptation scheme for the multicast system employing multilevel quadrature amplitude modulation (MQAM) with discrete constella...
137
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper proposes low-complexity blind detection for orthogonal frequency division multiplexing (OFDM) systems with the differential space-time block code (DSTBC) under time-...