Extended Placement Delivery Arrays for Multi-Antenna Coded Caching Scheme

This work addresses the multi-antenna coded caching problem where a server with L transmit antennas communicates to K users through a wireless broadcast link. In the problem setting, the server has a library of N files, and each user is equipped with a dedicated cache of capacity M . A novel solutio...

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Veröffentlicht in:	IEEE transactions on communications 2023-10, Vol.71 (10), p.1-1
Hauptverfasser:	Krishnan Namboodiri, K. K., Peter, Elizabath, Sundar Rajan, B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna arrays Antennas Caching Coded caching Combinatorial analysis Degrees of freedom Encoding extended placement delivery array Libraries MISO communication multiple antennas Placement placement delivery array Receiving antennas Servers Signal to noise ratio subpacketization number Transmitting antennas
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