Performance analysis of wide band MC-CDMA ...
Document type :
Communication dans un congrès avec actes
Title :
Performance analysis of wide band MC-CDMA systems in indoor wireless radio networks
Author(s) :
Bouziani, Merahi [Auteur]
جامعة جيلالي اليابس [سيدي بلعباس، الجزائر] = Université Djillali Liabès [Sidi Bel Abbès, Algérie] = Djillali Liabes University [Sidi Bel Abbès, Algeria] [UDL]
Djebbari, Ali [Auteur]
جامعة جيلالي اليابس [سيدي بلعباس، الجزائر] = Université Djillali Liabès [Sidi Bel Abbès, Algérie] = Djillali Liabes University [Sidi Bel Abbès, Algeria] [UDL]
Djebbar, Ahmed Bouzidi [Auteur]
جامعة جيلالي اليابس [سيدي بلعباس، الجزائر] = Université Djillali Liabès [Sidi Bel Abbès, Algérie] = Djillali Liabes University [Sidi Bel Abbès, Algeria] [UDL]
Belbachir, Mohammed F. [Auteur]
Université des sciences et de la Technologie d'Oran Mohamed Boudiaf [Oran] [USTO MB]
Rouvaen, Jean-Michel [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
جامعة جيلالي اليابس [سيدي بلعباس، الجزائر] = Université Djillali Liabès [Sidi Bel Abbès, Algérie] = Djillali Liabes University [Sidi Bel Abbès, Algeria] [UDL]
Djebbari, Ali [Auteur]
جامعة جيلالي اليابس [سيدي بلعباس، الجزائر] = Université Djillali Liabès [Sidi Bel Abbès, Algérie] = Djillali Liabes University [Sidi Bel Abbès, Algeria] [UDL]
Djebbar, Ahmed Bouzidi [Auteur]
جامعة جيلالي اليابس [سيدي بلعباس، الجزائر] = Université Djillali Liabès [Sidi Bel Abbès, Algérie] = Djillali Liabes University [Sidi Bel Abbès, Algeria] [UDL]
Belbachir, Mohammed F. [Auteur]
Université des sciences et de la Technologie d'Oran Mohamed Boudiaf [Oran] [USTO MB]
Rouvaen, Jean-Michel [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Conference title :
D.G.M.P.
City :
Pisa
Country :
Italie
Start date of the conference :
2002
Book title :
Proceedings of the European Wireless 2002, EW2002
Publisher :
D.G.M.P. s.r.l., Pisa, Italy
Publication date :
2002
HAL domain(s) :
Sciences de l'ingénieur [physics]
English abstract : [en]
In this paper we propose a new Wide band Multicarrier (W-MC) Code Division Multiple Access (CDMA) scheme that delivers a great immunity against multi-user interference (MUI) caused by interferers in the system and from ...
Show more >In this paper we propose a new Wide band Multicarrier (W-MC) Code Division Multiple Access (CDMA) scheme that delivers a great immunity against multi-user interference (MUI) caused by interferers in the system and from which the classical MC-CDMA suffers considerably. For the synchronous-case, the results show that the new system performance was comparable to a single-user system. This exceeds enormously the performances obtained for MC-CDMA. The asynchronous Wide Band MC-CDMA scheme is also analyzed and the performances are always best. This is reflected by the Bit error rate (BER) of the systems with either equal-gain combining (EGC) and maximum-ratio Combining (MRC) equalization techniques.Show less >
Show more >In this paper we propose a new Wide band Multicarrier (W-MC) Code Division Multiple Access (CDMA) scheme that delivers a great immunity against multi-user interference (MUI) caused by interferers in the system and from which the classical MC-CDMA suffers considerably. For the synchronous-case, the results show that the new system performance was comparable to a single-user system. This exceeds enormously the performances obtained for MC-CDMA. The asynchronous Wide Band MC-CDMA scheme is also analyzed and the performances are always best. This is reflected by the Bit error rate (BER) of the systems with either equal-gain combining (EGC) and maximum-ratio Combining (MRC) equalization techniques.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :