3240 search results - page 288 / 648 » Pre-aggregation with probability distributions |
169
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Nowadays, the source localization has been widely applied for wireless sensor networks. The Gaussian mixture model has been adopted for maximum-likelihood (ML) source localization ...
170
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—Cognitive radio (CR) systems need to be able to adjust the transceiver characteristics in response to stimuli received from the radio environment. Therefore, monitoring the wire...
181
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Arbitrary Inter-frame Space (AIFS), Contention Window (CW) and Transmission Opportunity (TXOP) are three important Quality-of-Service (QoS) differentiation schemes specified in the...
171
Voted
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— The use of constant-power, rate-adaptive M-QAM transmission with an amplify-and-forward cooperative system is proposed. The upper bound expressions are derived for the outage p...
148
Voted
ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— In this paper we investigate a realistic code acquisition assisted cooperative Non-Coherent (NC) Multiple-Input Multiple-Output (MIMO) DS-CDMA downlink scenario, when communica...