PROCESSING AND TRANSMITTING SYMBOL BLOCKS IN WIRELESS COMMUNICATIONS

Title:

PROCESSING AND TRANSMITTING SYMBOL BLOCKS IN WIRELESS COMMUNICATIONS

Document Type and Number:

WIPO Patent Application WO/2019/028874

Kind Code:

A1

Abstract:

This disclosure provides systems and methods for randomizing output transmissions in a Discrete Fourier Transform-Spread-OFDM (DFT-S-OFDM) system. An output signal is pseudo-randomized using spreading or repeating and scrambling to increase coverage range of user equipment (UE) and reduce the effects of interference to other UEs, thereby providing a more robust multiuser network.

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Inventors:

DAI JIANQIANG (CN)
YUAN ZHIFENG (CN)
DAI BO (CN)
FANG HUIYING (CN)

Application Number:

PCT/CN2017/097193

Publication Date:

February 14, 2019

Filing Date:

August 11, 2017

Export Citation:

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Assignee:

ZTE CORP (CN)

International Classes:

H04B7/26; H04L27/26

Foreign References:

CN101447961A	2009-06-03
CN101232484A	2008-07-30
CN101282194A	2008-10-08
CN101499988A	2009-08-05
CN101984570A	2011-03-09

Attorney, Agent or Firm:

AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)

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