High-dimensional non-orthogonal transmission method

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United States of America Patent

PATENT NO 11936471
APP PUB NO 20230403097A1
SERIAL NO

18033372

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Abstract

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A high-dimensional non-orthogonal transmission method is provided. In the method, signals of various users are mapped to form high-dimensional signals, and the high-dimensional signals are pre-coded, such that non-orthogonal transmission is realized in a higher dimension. Moreover, different users perform matched receiving on respective signals, and non-orthogonal transmission signals can be recovered merely by means of a receiver with a linear complexity. By means of the method, multi-user data non-orthogonal transmission can be realized without depending on conditions such as user pairing and collaboration, and various users do not need to perform iterative feedback, such that the detection complexity of non-orthogonal multi-user signals is significantly reduced.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA611731 NO 2006 WEST AVENUE CHENGDU HI TECH ZONE (WEST DISTRICT SICHUAN) CHENGDU CITY SICHUAN PROVINCE 611731

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yang, Lin Chengdu, CN 1008 9000
Yu, Daizhong Chengdu, CN 5 0
Yue, Guangrong Chengdu, CN 5 0

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