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This paper analyzes a potential configuration of ATSC 3.0 for delivering local services in a Single Frequency Network (SFN). This application is possible using Layered Division Multiplexing — Local Service Insertion (LDM-LSI). This technique uses the lower layer as the bearer of local services, injected well below the upper layer (A=19dB). The paper analyzes the bitrate requirements and mode configuration...
• For better policy planning of adaptation under the influence of climate change, a good process design which engages experts with technical and local knowledge is vital for the success of adaptation since the complexity and uncertainty of the climate change impacts and the inter-disciplinary cooperation necessity for responding to these impacts. The theme of this study is about “adaptation issue...
Scenario planning provides a way for system thinking of driving forces and their interactions (or cause/effect relationships) and thus helping for construction of the knowledge structure of future environment and their strategic implication for DRR management and innovations. Also, scenario planning helps in discovering and widening the thinking of future needs in DRR and possible application contexts...
The intersection of transaction cost economy, demand management and information technology shapes the framework of demand chain management theory. Demand chain management that emphasizes demand planning, value adding and demand chain optimization has enhanced the internal values of products and services, and thus evolved to the new source of profit increase. This paper starts with the background of...
A system for automated mission planning is presented with a view to operate unmanned aerial vehicles (UAVs) in the National Airspace System (NAS). This paper describes methods for modelling decision variables, for enroute flight planning under visual flight rules (VFR). For demonstration purposes, the task of delivering a medical package to a remote location was chosen. Decision variables include...
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