Method and transmitter for generating a waveform with optimized papr

US 2019 / 0052486 A1 (2019) Method and transmitter for generating a waveform with optimized papr. ..

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Embodiments of the present disclosure disclose method and transmitter to generate and transmit a waveform with an optimized peak to average power ( PAPR ) in a communica tion network . The method comprises performing a constel lation rotation on input data symbols to create a rotated data symbols , wherein the input data symbols is obtained by performing at least one of prefixing a modulation data with first predefined number ( N1 ) of zero ' s and post - fixing the modulation data with second predefined number ( N2 ) of zero ' s . Also , the method comprises performing convolution operation on the input data symbols using one or more filter coefficients to produce a symbol level filtered data . Further , the method comprises pulse shaping the symbol level fil tered data to generate a pulse shaped data sequence and processing the pulse shaped data sequence to generate a waveform .

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IITH Creators:
IITH CreatorsORCiD
Item Type: Patent
Subjects: Electrical Engineering
Divisions: Department of Electrical Engineering
Depositing User: Team Library
Date Deposited: 28 Feb 2019 11:47
Last Modified: 28 Feb 2019 11:47
Publisher URL:
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