460 search results - page 22 / 92 » On time diversity for packet channels |
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper addresses initial ranging (uplink synchronization and power control) for TDD OFDMA systems. Exploiting the channel knowledge from the downlink channel together with ini...
106
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ICUMT
2009
14 years 7 months ago
2009
- Wireless systems operating in the 2.4 GHz ISM frequency band and sharing the same environment in an industrial environment are likely to interfere with each other due to simultan...
JSAC
2011
14 years 4 months ago
2011
— In cognitive radio networks (CRNs), effective and efficient channel exploitation is imperative for unlicensed secondary users to seize available network resources and improve ...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Generalized selection multiuser diversity (GSMuD) is a new scheduling scheme which provides a near-optimal low-complexity solution to parallel access multiuser scheduling. In t...
124
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ICNP
1998
IEEE
15 years 1 months ago
1998
IEEE
MSTDM is a variant of the Ethernet protocol that provides quality of service guarantees for voice. This protocol has been applied to LAN's and CATV networks. Cellular network...