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 “"Relay placement"”.
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On-Demand Relay Communication Infrastructure for Base Station Connectivity
… the coverage of the command center; (b) dropping relays to further extend the connectivity to BSs, especially when terminals are far away from BSs. In this thesis, we study various algorithms to determine the optimal locations of relays and the installation sequence so that the total number of …
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Efficient Routing in the CityMesh Decentralized Fallback Wireless Network
… disconnected network segments by formulating a relay placement strategy based on map data and geometric heuristics. Additionally, to reconnect fragmented network segments, we develop a practical relay placement algorithm by leveraging on the convex hull optimization and re-using global map …
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Power-Aware Planning and Design for Next Generation Wireless Networks
… and user equipments (UEs) by leveraging wireless relay placement, small cell deployment, device-to- device communications and base station consolidation.</p> <p>We first study a joint signal-aware relay station placement and power alloca- tion problem with consideration for multiple related …
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Modeling and Optimization of Wireless Routing
… focus on the impact of secondary user (SU) node placement on SU traffic delay in CRNs. We design SU node placement schemes that can minimize the multi-hop delay in CRNs. Third, we analyze the convergecast delay of a large scale sensor network which coexists with WiFi nodes. We derive a closed …