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1. (WO2018141254) WAVEFORM-CODING FOR MULTICARRIER WAKE UP RADIO FRAME

Pub. No.:    WO/2018/141254    International Application No.:    PCT/CN2018/074959
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Fri Feb 02 00:59:59 CET 2018
IPC: H04W 52/02
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
Inventors: SUH, Jung Hoon
ABOUL-MAGD, Osama
AU, Kwok Shum
Title: WAVEFORM-CODING FOR MULTICARRIER WAKE UP RADIO FRAME
Abstract:
Waveform-coding is applied to map successive on-off-keying (OOK) data bits onto successive multicarrier modulated symbols in time domain, wherein each multicarrier modulated symbol includes a set of sub-carriers in which alternating sub-carriers are set to ones and zeros in frequency domain. The waveform coded multicarrier modulated symbols are up-converted to a carrier frequency to provide a data signal that is transmitted over a wireless channel.