Peak to average power ratio analysis of a Constant Envelope Chirped OFDM

Mussa A. Dida; M. R. Anjum; Hao Huan

doi:10.1109/SCAT.2014.7055152

Peak to average power ratio analysis of a Constant Envelope Chirped OFDM

Mussa A. Dida, M. R. Anjum, Hao Huan

School of Information and Electronics

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Orthogonal Frequency Division Multiplexing (OFDM) using Fractional Fourier Transform (FrFT) normally known as Chirped OFDM is studied. The Constant Envelope of the Chirped OFDM is then obtained by phase modulation of the chirped OFDM and then its Peak to Average Power Ratio (PAPR) is analyzed. The study shows the Constant Envelope Chirped OFDM (CE-COFDM) has low PAPR than convectional OFDM. Different modulation Index of the phase modulator produces different PAPR values of CE-COFDM. Finally the data rate was increased and the study shows it produces minor increase in PAPR.

Original language	English
Title of host publication	Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	177-179
Number of pages	3
ISBN (Electronic)	9781479968992
DOIs	https://doi.org/10.1109/SCAT.2014.7055152
Publication status	Published - 4 Mar 2014
Event	2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014 - Arusha, Tanzania, United Republic of Duration: 14 Jul 2014 → 18 Jul 2014

Publication series

Name	Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014

Conference

Conference	2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014
Country/Territory	Tanzania, United Republic of
City	Arusha
Period	14/07/14 → 18/07/14

Keywords

Fractional fourier transform
Orthogonal frequency division multiplexing
Peak to average power ratio

Access to Document

10.1109/SCAT.2014.7055152

Cite this

Dida, M. A., Anjum, M. R., & Huan, H. (2014). Peak to average power ratio analysis of a Constant Envelope Chirped OFDM. In Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014 (pp. 177-179). Article 7055152 (Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SCAT.2014.7055152

Dida, Mussa A. ; Anjum, M. R. ; Huan, Hao. / Peak to average power ratio analysis of a Constant Envelope Chirped OFDM. Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 177-179 (Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014).

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title = "Peak to average power ratio analysis of a Constant Envelope Chirped OFDM",

abstract = "Orthogonal Frequency Division Multiplexing (OFDM) using Fractional Fourier Transform (FrFT) normally known as Chirped OFDM is studied. The Constant Envelope of the Chirped OFDM is then obtained by phase modulation of the chirped OFDM and then its Peak to Average Power Ratio (PAPR) is analyzed. The study shows the Constant Envelope Chirped OFDM (CE-COFDM) has low PAPR than convectional OFDM. Different modulation Index of the phase modulator produces different PAPR values of CE-COFDM. Finally the data rate was increased and the study shows it produces minor increase in PAPR.",

keywords = "Fractional fourier transform, Orthogonal frequency division multiplexing, Peak to average power ratio",

author = "Dida, {Mussa A.} and Anjum, {M. R.} and Hao Huan",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.; 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014 ; Conference date: 14-07-2014 Through 18-07-2014",

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doi = "10.1109/SCAT.2014.7055152",

language = "English",

series = "Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014",

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Dida, MA, Anjum, MR & Huan, H 2014, Peak to average power ratio analysis of a Constant Envelope Chirped OFDM. in Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014., 7055152, Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014, Institute of Electrical and Electronics Engineers Inc., pp. 177-179, 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014, Arusha, Tanzania, United Republic of, 14/07/14. https://doi.org/10.1109/SCAT.2014.7055152

Peak to average power ratio analysis of a Constant Envelope Chirped OFDM. / Dida, Mussa A.; Anjum, M. R.; Huan, Hao.
Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 177-179 7055152 (Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Peak to average power ratio analysis of a Constant Envelope Chirped OFDM

AU - Dida, Mussa A.

AU - Anjum, M. R.

AU - Huan, Hao

PY - 2014/3/4

Y1 - 2014/3/4

N2 - Orthogonal Frequency Division Multiplexing (OFDM) using Fractional Fourier Transform (FrFT) normally known as Chirped OFDM is studied. The Constant Envelope of the Chirped OFDM is then obtained by phase modulation of the chirped OFDM and then its Peak to Average Power Ratio (PAPR) is analyzed. The study shows the Constant Envelope Chirped OFDM (CE-COFDM) has low PAPR than convectional OFDM. Different modulation Index of the phase modulator produces different PAPR values of CE-COFDM. Finally the data rate was increased and the study shows it produces minor increase in PAPR.

AB - Orthogonal Frequency Division Multiplexing (OFDM) using Fractional Fourier Transform (FrFT) normally known as Chirped OFDM is studied. The Constant Envelope of the Chirped OFDM is then obtained by phase modulation of the chirped OFDM and then its Peak to Average Power Ratio (PAPR) is analyzed. The study shows the Constant Envelope Chirped OFDM (CE-COFDM) has low PAPR than convectional OFDM. Different modulation Index of the phase modulator produces different PAPR values of CE-COFDM. Finally the data rate was increased and the study shows it produces minor increase in PAPR.

KW - Fractional fourier transform

KW - Orthogonal frequency division multiplexing

KW - Peak to average power ratio

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T3 - Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014

SP - 177

EP - 179

BT - Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014

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Dida MA, Anjum MR, Huan H. Peak to average power ratio analysis of a Constant Envelope Chirped OFDM. In Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 177-179. 7055152. (Proceedings of the 2nd Pan African International Conference on Science, Computing and Telecommunications, PACT 2014). doi: 10.1109/SCAT.2014.7055152

Peak to average power ratio analysis of a Constant Envelope Chirped OFDM

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