EP 3292649 A1 20180314 - MULTICARRIER, MULTI-USER MTC SYSTEM USING COMPRESSED SIGNAL SENSING
Title (en)
MULTICARRIER, MULTI-USER MTC SYSTEM USING COMPRESSED SIGNAL SENSING
Title (de)
MEHRTRÄGER, MEHRNUTZER-MTC-SYSTEM UNTER VERWENDUNG KOMPRIMIERTER SIGNALERFASSUNG
Title (fr)
SYSTÈME MTC À MULTIPLES UTILISATEURS ET MULTIPLES PORTEUSES À L'AIDE D'UNE DÉTECTION DE SIGNAL COMPRESSÉE
Publication
Application
Priority
- DE 102015208344 A 20150506
- LU 92709 A 20150506
- EP 2016060064 W 20160504
Abstract (en)
[origin: WO2016177815A1] The invention relates to a multicarrier compressed sensing multi-user system, wherein the system provides links between a base station (BSS) and a multiplicity of terminals (UE1, UE2,...), wherein several of the multiplicity of terminals (UE1, UE2,...) simultaneously access the same transmission medium, wherein the system uses a multicarrier modulation (MCM) with a set N of carriers, wherein one terminal from the multiplicity of terminals (UE1; UE2;...) uses at least one respective subset M1, M2,... of carriers from the set N of carriers, wherein M1, M2 is < N, and wherein a 1st terminal (UE1) from the multiplicity of terminals (UE1; UE2;...) uses a 1st subset M1 of carriers, and a 2nd terminal (UE2) from the multiplicity of terminals (UE1; UE2;...) uses a 2nd subset M2 of carriers, wherein at least one carrier from the 1st subset M1 is also part of the 2nd subset M2, wherein, furthermore, the base station (BSS) uses compressed sensing multi-user detection (CS-MUD) to detect a transmission from the 1st terminal (UE1; UE2;...) and a transmission from the 2nd terminal (UE1; UE2;...) from the multiplicity of the received set N of carriers.
IPC 8 full level
H04L 5/00 (2006.01); H04L 27/00 (2006.01)
CPC (source: CN EP US)
H04L 5/0007 (2013.01 - CN EP US); H04L 5/0037 (2013.01 - CN EP US); H04L 27/0006 (2013.01 - CN EP US); H04L 27/2601 (2013.01 - EP US); H04L 69/04 (2013.01 - US); H04L 27/2601 (2013.01 - CN)
Citation (search report)
See references of WO 2016177815A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2016177815 A1 20161110; CN 107690767 A 20180213; EP 3292649 A1 20180314; LU 92709 B1 20161107; US 2018139019 A1 20180517
DOCDB simple family (application)
EP 2016060064 W 20160504; CN 201680031259 A 20160504; EP 16724322 A 20160504; LU 92709 A 20150506; US 201615571905 A 20160504