Method and system for providing code cover to ofdm symbols in multiple user system

Kiran Kumar Kuchi (2019) Method and system for providing code cover to ofdm symbols in multiple user system. US20190356526A1.

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Abstract

The present disclosure discloses a method and a system for providing a code cover to Orthogonal Frequency Division Multiplexing (OFDM) symbols in a multiple user system. A data sequence is received from each of a plurality of users. Further, a reference sequence is generated for the data sequence of each of the plurality of users. Each of the reference sequence is multiplied with a code cover which are orthogonal to each other. Each of the reference sequence is time-multiplexed with corresponding data sequence, to generate a corresponding multiplexed sequence. Further, a Discrete Fourier Transform (DFT) is performed on each of the multiplexed sequence to generate a corresponding DFT-spread-Orthogonal Frequency Division Multiplexing (DFT-s-OFDM) symbol. Lastly, the corresponding DFT-s-OFDM symbol is processed for transmitting over corresponding one or more channels.

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IITH Creators:	IITH Creators ORCiD Kuchi, Kiran UNSPECIFIED
Item Type:	Patent
Subjects:	Electrical Engineering
Divisions:	Department of Electrical Engineering
Depositing User:	Team Library
Date Deposited:	09 Dec 2019 04:55
Last Modified:	09 Dec 2019 04:55
URI:	http://raiithold.iith.ac.in/id/eprint/7129
Publisher URL:
Related URLs:	Google Scholar

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