JOINT SENSING AND POSITIONING IN TELECOMMUNICATION SYSTEMS

A method, apparatus and computer program is described comprising organising a plurality of resource elements of a mobile communication system into a plurality of groups, wherein each resource element is identified by an OFDM symbol in the time domain and a subcarrier in the frequency domain. Each gr...

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Hauptverfasser: Golzadeh, Moeinreza, Peruga Nasarre Ismael, Talvitie, Jukka Olavi, Valkama, Mikko, Hooli, Kari Juhani, Tiirola, Esa Tapani, Tervo, Oskari
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method, apparatus and computer program is described comprising organising a plurality of resource elements of a mobile communication system into a plurality of groups, wherein each resource element is identified by an OFDM symbol in the time domain and a subcarrier in the frequency domain. Each group of resource elements comprises n OFDM symbols and n subcarriers; n resource elements in each group contain positioning signals; and within each OFDM symbol, a frequency distance between consecutive resource elements containing positioning signals is not constant, such that an irregular distribution of positioning signal containing resource elements is provided.