SEIGA technique for multiple access interference computation in DS-CDMA systems [DD-KBÇE sistemlerde çoklu erişim karişimi hesaplama için İGYBİ teknigi]

In literature, the performance of Direct Sequence Code Division Multiple Access (DS-CDMA) systems over multipath fading channels are evaluated by using Standard Gaussian Approximation (SGA) and Simplified Expression of Improved Gaussian Approximation (SEIGA). Especially, time-limited DS-CDMA chip waveforms are employed in the analysis by using SEIGA. In this work, the performance analysis of DSCDMA signals having time-limited and band-limited (used in third generation communication) chip waveforms are conducted over multi-path Rayleigh fading channels by utilizing SEIGA method. The effects of classical time-limited chip waveforms and band-limited square root raised cosine (SRRC) on the Bit Error Rate (BER) performance are compared. The obtained numerical results show that timelimited raised cosine gives the best performance, whereas band-limited SRRC gives the worst in terms of the BER over Rayleigh fading channels. ©2009 IEEE.

Yazar Oturak A.
Öztürk E.
Demirkol A.
Yayın Türü Conference Object
Tek Biçim Adres https://hdl.handle.net/20.500.12628/7482
Tek Biçim Adres 10.1109/SIU.2009.5136380
Koleksiyonlar Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD
Scopus İndeksli Yayınlar Koleksiyonu
Dergi Adı 2009 IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009
Sayfalar 253 - 256
Yayın Yılı 2009
Eser Adı
[dc.title]
SEIGA technique for multiple access interference computation in DS-CDMA systems [DD-KBÇE sistemlerde çoklu erişim karişimi hesaplama için İGYBİ teknigi]
Yayın Türü
[dc.type]
conferenceObject
Açıklama
[dc.description]
2009 IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009 -- 9 April 2009 through 11 April 2009 -- Antalya -- 77539
Özet
[dc.description.abstract]
In literature, the performance of Direct Sequence Code Division Multiple Access (DS-CDMA) systems over multipath fading channels are evaluated by using Standard Gaussian Approximation (SGA) and Simplified Expression of Improved Gaussian Approximation (SEIGA). Especially, time-limited DS-CDMA chip waveforms are employed in the analysis by using SEIGA. In this work, the performance analysis of DSCDMA signals having time-limited and band-limited (used in third generation communication) chip waveforms are conducted over multi-path Rayleigh fading channels by utilizing SEIGA method. The effects of classical time-limited chip waveforms and band-limited square root raised cosine (SRRC) on the Bit Error Rate (BER) performance are compared. The obtained numerical results show that timelimited raised cosine gives the best performance, whereas band-limited SRRC gives the worst in terms of the BER over Rayleigh fading channels. ©2009 IEEE.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Yılı
[dc.date.issued]
2009
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1109/SIU.2009.5136380
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/7482
Yayın Dili
[dc.language.iso]
tur
Yazar
[dc.contributor.author]
Oturak A.
Yazar
[dc.contributor.author]
Öztürk E.
Yazar
[dc.contributor.author]
Demirkol A.
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
Yazar Departmanı
[dc.contributor.department]
Zonguldak Bülent Ecevit Üniversitesi
İlk Sayfa Sayısı
[dc.identifier.startpage]
253
Son Sayfa Sayısı
[dc.identifier.endpage]
256
Dergi Adı
[dc.relation.journal]
2009 IEEE 17th Signal Processing and Communications Applications Conference, SIU 2009
ISBN
[dc.identifier.isbn]
9781424444366
Görüntülenme Sayısı ( Şehir )
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4
09.12.2022 tarihinden bu yana
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1
09.12.2022 tarihinden bu yana
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10 Ocak 2024 13:38
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performance band-limited time-limited channels fading waveforms analysis Approximation cosine raised Rayleigh Gaussian effects classical square ©2009 (SRRC) whereas timelimited compared obtained numerical results method DSCDMA utilizing Expression Direct Sequence Division Multiple Access (DS-CDMA) systems multipath
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