2485 search results - page 329 / 497 » Enabling Simulation Interoperability |
130
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
— To enable real-time and robust message delivery, the highly mobile Vehicular Ad Hoc Networks (VANETs) call for comprehensive investigation on the dynamic power control effects ...
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
Orthogonal frequency division multiplexing (OFDM) signals are very sensitive to radio frequency (RF) impairments. One of the major impairments is the mismatching errors between the...
132
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
— We present a new hybrid scheme which combines space-time block codes (STBC) and spatial multiplexing (SM) to achieve both diversity and spatial multiplexing gain. We design a n...
108
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— Due to the rapid growth of personal communications, it is now believed that multi-hop topologies will certainly play a key role in forthcoming wireless communications s...
129
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
— We propose a spreading code medium access control (MAC) protocol with each node equipped with single transceiver for wireless ad hoc networks, based on the code division multip...