Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Penetration Loss"”.
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Multiple Antenna Terminals in Realistic Environments - A Composite Channel Modeling Approach
… absorption and mismatch that increases the path loss, also increases the correlation between the antenna branch signals and, thus, slightly decreases potential MIMO capacity. In Paper IV and Paper V the investigation is extended to the scenario were the user is located inside a family car …
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Ultrawideband Channel Sounding Studies in Outdoor and Outdoor-Indoor Environments
… are used to compute parameters such as path loss, penetration loss and delay statistics. These are carried out in multiple frequency bands and the results are compared across frequency bands to determine effect of different frequency levels on the parameters. Finally the results are analyzed …
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Interference Control of Indoor Cognitive Radio Systems
… rm the applicability of the COST-231 building penetration model, which was developed to predict outdoor-to-indoor penetration loss, in the scenarios considered in this thesis. It is also shown that interference measured by sensors deployed inside the buildings can be used to control the …
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Efficient radio resource management in next generation wireless networks
… signal-tonoise ratio, due to the high vehicular penetration loss, increased transmission outage and handover information overhead, leading to poor QoS provisioning for the networks' mobile users. Providing a reliable QoS for high mobility users remains one of the unique challenges for NGWNs. The …