GENERATION OF CORRELATED PSK WAVEFORMS USING COMPLEX GAUSSIAN RANDOM VARIABLES

Seifallah Jarda; Sajid Ahmed; Mohamed-Slim Alouini

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GENERATION OF CORRELATED PSK WAVEFORMS USING COMPLEX GAUSSIAN RANDOM VARIABLES

Seifallah Jarda, Sajid Ahmed and Mohamed-Slim Alouini

The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.261

01/01/2018

Abstract

Complex variables

Correlation

Data processing

Mapping

Phase shift keying

Random variables

Signal processing

Symbols

Waveforms

Conference Title: 2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP) Conference Start Date: 2018, Nov. 26 Conference End Date: 2018, Nov. 29 Conference Location: Anaheim, CA, USA This work proposes a direct method to generate phase shift keying (PSK) symbols with desired correlation properties by mapping complex Gaussian random variables. The relationship between the cross-correlation of Gaussian and PSK symbols is derived in closed-form. This non-iterative approach outputs finite-alphabet constant-modulus waveforms capable of matching desired transmit beampat-terns.

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Title: GENERATION OF CORRELATED PSK WAVEFORMS USING COMPLEX GAUSSIAN RANDOM VARIABLES
Creators - without role: Seifallah Jarda
Sajid Ahmed
Mohamed-Slim Alouini
Publication Details: The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.261
Publisher: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Identifiers: 9941696108331
Academic Unit: King Abdullah University of Science & Technology
Language: English
Resource Type: Conference proceeding