496 search results - page 82 / 100 » An overview of limited feedback in wireless communication sy... |
108
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MOBISYS
2004
ACM
15 years 11 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...
118
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TCOM
2008
14 years 11 months ago
2008
Abstract--We investigate a new approach to uplink communications in wideband outdoor cellular systems that can take advantage of multiple antennas at the base station in a scalable...
104
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IROS
2008
IEEE
15 years 6 months ago
2008
IEEE
— Developers and end-users have to interface robotic systems for control and feedback. Such systems are typically co-engineered with their graphical user interfaces. In the past,...
103
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JCP
2008
14 years 12 months ago
2008
With the wireless communications coming to homes and offices, the need to have secure data transmission is of utmost importance. Today, it is important that information is sent con...
106
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VTC
2008
IEEE
15 years 6 months ago
2008
IEEE
— Radio resources in the third generation (3G) wireless cellular networks (WCNs) such as the universal mobile telecommunications system (UMTS) network is limited in term of soft ...