7133 search results - page 1219 / 1427 » Communication algorithms with advice |
180
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CDC
2008
IEEE
16 years 1 months ago
2008
IEEE
— Time-varying graphs are widely used to model communication and sensing in multi-agent systems such as mobile sensor networks and dynamic animal groups. Connectivity is often de...
192
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DATE
2008
IEEE
16 years 1 months ago
2008
IEEE
In the absence of a single module interface standard, integration of pre-designed modules in System-on-Chip design often requires the use of protocol converters. Existing approach...
195
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—MIMO-OFDM wireless systems require adaptive modulation and coding based on channel state information (CSI) to maximize throughput in changing wireless channels. Traditional adap...
224
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In sensor networks, both energy and bandwidth are scarce resources. In the past, many energy efficient routing algorithms have been devised in order to maximize network lifetim...
209
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—We develop and evaluate a new method for estimating and optimizing various performance metrics for multihop wireless networks, including MANETs. We introduce an approxim...