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[3] made by the VUE team on their forums, new features include: tools for dynamic presentation of maps, map merge and analysis tools, enhanced keyword tagging and search capabilities, support for semantic mapping using ontologies, expanded search of online resources such as Flickr, Yahoo, Twitter, or PubMed.
Maps are stored as graphs, or two dimensional arrays of objects with attributes of location and category, where some common categories include parks, roads, cities, and the like. A map database represents a road network along with associated features. Map providers can choose various models of a road network as a basis to formulate a database.
Pinia was conceived by Vue developer Eduardo San Martin Morote [4] as an exploration of what Vuex could look like in the future. [5] This involved creating a simpler API with "less ceremony" and providing better support for type inference with TypeScript. [6]
Dynamic spectrum management (DSM), also referred to as dynamic spectrum access (DSA), is a set of techniques based on theoretical concepts in network information theory and game theory that is being researched and developed to improve the performance of a communication network as a whole.
Spectrum management is a growing problem due to the growing number of spectrum uses. [6] Uses include: over-the-air broadcasting, (which started in 1920); government and research uses (which include defense, public safety—maritime, air, police—resource management, transport, and radio astronomy); commercial services to the public (including voice, data, home networking); and industrial ...
The Fourier transform of a function of time, s(t), is a complex-valued function of frequency, S(f), often referred to as a frequency spectrum.Any linear time-invariant operation on s(t) produces a new spectrum of the form H(f)•S(f), which changes the relative magnitudes and/or angles of the non-zero values of S(f).
Spectrum pooling is a spectrum management strategy in which multiple radio spectrum users can coexist within a single allocation of radio spectrum space. [1] One use of this technique is for primary users of a spectrum allocation to be able to rent out use of unused parts of their allocation to secondary users. [ 2 ]
Data in a single fileset can reside in one or more storage pools. Where the file data resides and how it is migrated is based on a set of rules in a user defined policy. There are two types of user defined policies: file placement and file management. File placement policies direct file data as files are created to the appropriate storage pool.