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Title:
METHOD AND SYSTEM FOR DOWNLINK SYNCHRONIZATION IN WIRELESS NETWORKS
Document Type and Number:
WIPO Patent Application WO/2024/096510
Kind Code:
A1
Abstract:
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate and relates to a method and system for downlink synchronization in a wireless network, more particularly, the disclosed method and system relate to downlink synchronization technique design for Orthogonal Time Frequency Space (OTFS) cellular systems.

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Inventors:
KHAN MOHAMMED SAQUIB NOORULHUDA (IN)
GUNTURU ANUSHA (IN)
CHAVVA ASHOK KUMAR REDDY (IN)
Application Number:
PCT/KR2023/017093
Publication Date:
May 10, 2024
Filing Date:
October 31, 2023
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W56/00; H04L5/00; H04L27/26; H04W72/04
Domestic Patent References:
WO2022183979A12022-09-09
Foreign References:
US20210028877A12021-01-28
US20220158780A12022-05-19
Other References:
KHAN MOHAMMED SAQUIB; KIM YEONG JUN; SULTAN QASIM; JOUNG JINGON; CHO YONG SOO: "Downlink Synchronization for OTFS-Based Cellular Systems in High Doppler Environments", IEEE ACCESS, IEEE, USA, vol. 9, 12 May 2021 (2021-05-12), USA , pages 73575 - 73589, XP011855515, DOI: 10.1109/ACCESS.2021.3079429
ALOK KUMAR SINHA; SAIF KHAN MOHAMMED; P. RAVITEJA; YI HONG; EMANUELE VITERBO: "OTFS Based Random Access Preamble Transmission For High Mobility Scenarios", ARXIV.ORG, CORNELL UNIVERSITY LIBRARY, 201 OLIN LIBRARY CORNELL UNIVERSITY ITHACA, NY 14853, 24 October 2020 (2020-10-24), 201 Olin Library Cornell University Ithaca, NY 14853 , XP081799453
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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