Nichtorthogonale Downlink-Signale für Mehrere Benutzer
Anmelder: Alcatel Lucent, ALCATEL LUCENT 🇫🇷
Details
- Veröffentlichungs-Nr.
- EP3206319
- Aktenzeichen
- EP16305164
- Anmeldetag
- 12. Februar 2016
- Veröffentlichung
- 29. August 2018
- Erteilung
- 29. August 2018
- Rechtsraum
- EP
- IPC
- H04L1/00H03M13/00H04J13/00
Abstract
A network node, network node method, user equipment, user equipment method and computer program where the method performed at a network node comprises: encoding a plurality of signals destined for a plurality of user equipment using a plurality of linear encoders each configured to generate codewords over finite fields, where each codeword corresponds to a distinct prime which may be determined by the size of finite field of this codeword; mapping each of the plurality of encoded signals into lattice codewords; weighting each of the plurality of lattice codeword signals by multiplying the signals by respective weighting coefficient that are a product of the distinct primes excluding the prime of that lattice codeword; and combining the plurality of weighted lattice signals to form a signal having a lattice code construction and outputting the signal.
Anmelder
- Firmen
- Alcatel Lucent
ALCATEL LUCENT - Land
- 🇫🇷 Frankreich
Ehemaliger französisch-amerikanischer Telekommunikationskonzern mit Sitz in Paris/Boulogne-Billancourt, entstanden 2006 aus der Fusion von Alcatel und Lucent Technologies. War aktiv in Netzwerktechnik, Telekommunikationsausrüstung und Glasfasertechnologie; seit 2016 Teil von Nokia.
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Nokia EPO representatives
Nokia EPO representatives · Espoo
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Mills, Julia
NoneLondon