Patent · US Active

Adaptive receiver in a non-orthogonal multiple access (NOMA) communication systems

US11722234B2 · kind B2 · utility

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12Claims

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Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Behrooz Makki · Gothenburg, SE
Ali Behravan · Stockholm, SE
Mona Hashemi · Ottawa, CA

Key dates

Filing date	Apr 6, 2018
Grant date	Aug 8, 2023
Priority date	—
Expiry date	Apr 18, 2038

Classification

Technology area (CPC H)Electricity
CPC primaryH04W52/346
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

An adaptive receiver for UEs using NOMA-based schemes. One objective is to improve the achievable rate of the weak UE and improve the fairness among the grouped UEs. At the same time, an embodiment gives the chance to reduce the error probability of the strong UE. Thus, compared to conventional NOMA, an embodiment increases the network sum throughput.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.