Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi

Evren Çatak; Lütfiye Durak Ata; Haci Ali Mantar

doi:10.1109/SIU.2015.7130225

Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

2 Atıf (Scopus)

Özet

The main idea of physical layer security for wireless communications is making the transmitted signal as meaningless for eavesdroppers. It can be achieved by signal processing techniques. In this study, fractional Fourier transform is used for secure communication. Transmitted signal is divided to equal and random intervals, then each interval was taken fractional Fourier transform with four degrees. In this way, signals can be transmitted with an angle between time and frequency domain. Receiver needs to know which angular parameters are used in each interval for obtaining the signal correctly. It is difficult to obtain signals by eavesdropper without any parameter knowledge. In this study, the bit error rate performances of legitimate users and eavesdropper are compared and the bit error rate performance of eavesdropper becomes close to 0,5.

Tercüme edilen katkı başlığı	Enhanced physical layer security by OFDM signal transmission in fractional Fourier domains
Orijinal dil	Türkçe
Ana bilgisayar yayını başlığı	2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings
Yayınlayan	Institute of Electrical and Electronics Engineers Inc.
Sayfalar	1881-1884
Sayfa sayısı	4
ISBN (Elektronik)	9781467373869
DOI'lar	https://doi.org/10.1109/SIU.2015.7130225
Yayın durumu	Yayınlandı - 19 Haz 2015
Harici olarak yayınlandı	Evet
Etkinlik	2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Malatya, Turkey Süre: 16 May 2015 → 19 May 2015

Yayın serisi

Adı	2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings

???event.eventtypes.event.conference???

???event.eventtypes.event.conference???	2015 23rd Signal Processing and Communications Applications Conference, SIU 2015
Ülke/Bölge	Turkey
Şehir	Malatya
Periyot	16/05/15 → 19/05/15

Bibliyografik not

Publisher Copyright:
© 2015 IEEE.

Keywords

OFDM
Physical layer security
fractional Fourier transform

Belgeye Erişim

10.1109/SIU.2015.7130225

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Çatak, E., Ata, L. D., & Mantar, H. A. (2015). Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi. In 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings (pp. 1881-1884). Makale 7130225 (2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SIU.2015.7130225

Çatak, Evren ; Ata, Lütfiye Durak ; Mantar, Haci Ali. / Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi. 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. pp. 1881-1884 (2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings).

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abstract = "The main idea of physical layer security for wireless communications is making the transmitted signal as meaningless for eavesdroppers. It can be achieved by signal processing techniques. In this study, fractional Fourier transform is used for secure communication. Transmitted signal is divided to equal and random intervals, then each interval was taken fractional Fourier transform with four degrees. In this way, signals can be transmitted with an angle between time and frequency domain. Receiver needs to know which angular parameters are used in each interval for obtaining the signal correctly. It is difficult to obtain signals by eavesdropper without any parameter knowledge. In this study, the bit error rate performances of legitimate users and eavesdropper are compared and the bit error rate performance of eavesdropper becomes close to 0,5.",

keywords = "OFDM, Physical layer security, fractional Fourier transform",

author = "Evren {\c C}atak and Ata, \{L{\"u}tfiye Durak\} and Mantar, \{Haci Ali\}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 ; Conference date: 16-05-2015 Through 19-05-2015",

year = "2015",

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day = "19",

doi = "10.1109/SIU.2015.7130225",

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Çatak, E, Ata, LD & Mantar, HA 2015, Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi. in 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings., 7130225, 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 1881-1884, 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015, Malatya, Turkey, 16/05/15. https://doi.org/10.1109/SIU.2015.7130225

Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi. / Çatak, Evren; Ata, Lütfiye Durak ; Mantar, Haci Ali.
2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2015. p. 1881-1884 7130225 (2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi

AU - Çatak, Evren

AU - Ata, Lütfiye Durak

AU - Mantar, Haci Ali

PY - 2015/6/19

Y1 - 2015/6/19

N2 - The main idea of physical layer security for wireless communications is making the transmitted signal as meaningless for eavesdroppers. It can be achieved by signal processing techniques. In this study, fractional Fourier transform is used for secure communication. Transmitted signal is divided to equal and random intervals, then each interval was taken fractional Fourier transform with four degrees. In this way, signals can be transmitted with an angle between time and frequency domain. Receiver needs to know which angular parameters are used in each interval for obtaining the signal correctly. It is difficult to obtain signals by eavesdropper without any parameter knowledge. In this study, the bit error rate performances of legitimate users and eavesdropper are compared and the bit error rate performance of eavesdropper becomes close to 0,5.

AB - The main idea of physical layer security for wireless communications is making the transmitted signal as meaningless for eavesdroppers. It can be achieved by signal processing techniques. In this study, fractional Fourier transform is used for secure communication. Transmitted signal is divided to equal and random intervals, then each interval was taken fractional Fourier transform with four degrees. In this way, signals can be transmitted with an angle between time and frequency domain. Receiver needs to know which angular parameters are used in each interval for obtaining the signal correctly. It is difficult to obtain signals by eavesdropper without any parameter knowledge. In this study, the bit error rate performances of legitimate users and eavesdropper are compared and the bit error rate performance of eavesdropper becomes close to 0,5.

KW - OFDM

KW - Physical layer security

KW - fractional Fourier transform

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DO - 10.1109/SIU.2015.7130225

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T3 - 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings

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EP - 1884

BT - 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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Y2 - 16 May 2015 through 19 May 2015

ER -

Çatak E, Ata LD , Mantar HA. Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi. In 2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2015. p. 1881-1884. 7130225. (2015 23rd Signal Processing and Communications Applications Conference, SIU 2015 - Proceedings). doi: 10.1109/SIU.2015.7130225

Farkli Kesirli Fourier Bölgelerinde OFDM Işaret Iletimiyle Yüksek Fiziksel Katman Güvenliʇi

Özet

Yayın serisi

???event.eventtypes.event.conference???

Bibliyografik not

Keywords

Belgeye Erişim

Diğer Dosyalar ve Linkler

Parmak izi

Alıntı Yap