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Tytuł: Higher Order Cumulants for Identification and Equalization of Multicarrier Spreading Spectrum Systems, Journal of Telecommunications and Information Technology, 2011, nr 2

Autor:

Safi, Said ; Frikel, Miloud ; M’Saad, Mohammed ; Zeroual, Abdelouhab

Data wydania:

2011, nr 2

Typ zasobu:

artykuł

Opis:

This paper describes two blind algorithms for multicarrier code division multiple access (MC-CDMA) system equalization. In order to identify, blindly, the impulse response of two practical selective frequency fading channels called broadband radio access network (BRAN A and BRAN E) normalized for MC-CDMA systems, we have used higher order cumulants (HOC) to build our algorithms. For that, we have focussed on the experimental channels to develop our blind algorithms able to simulate the measured data with high accuracy. The simulation results in noisy environment and for different signal to noise ratio (SNR) demonstrate that the proposed algorithms are able to estimate the impulse response of these channels blindly (i.e., without any information about the input), except that the input excitation is i.i.d. (identically and independent distributed) and non-Gaussian. In the part of MC-CDMA, we use the zero forcing and the minimum mean square error equalizers to perform our algorithms. The simulation results demonstrate the effectiveness of the proposed algorithms.

Wydawca:

Instytut Łączności - Państwowy Instytut Badawczy, Warszawa

Format:

application/pdf

Identyfikator zasobu:

oai:bc.itl.waw.pl:1174 ; ISSN 1509-4553, on-line: ISSN 1899-8852

DOI:

10.26636/jtit.2011.2.1148

ISSN:

1509-4553

eISSN:

1899-8852

Źródło:

Journal of Telecommunications and Information Technology

Język:

ang

Prawa:

Biblioteka Naukowa Instytutu Łączności

Temat i słowa kluczowe:

MC-CDMA systems higher order cumulants communication channels blind identification and equalization

Kolekcje, do których przypisany jest obiekt:

Data ostatniej modyfikacji:

29 sie 2024

Data dodania obiektu:

24 kwi 2013

Liczba wyświetleń treści obiektu:

180

Wszystkie dostępne wersje tego obiektu:

https://bc.itl.waw.pl/publication/1479

Wyświetl opis w formacie RDF:

RDF

Wyświetl opis w formacie OAI-PMH:

OAI-PMH

Nazwa wydania Data
Frikel, Miloud, 2011, nr 2, Higher Order Cumulants for Identification and Equalization of Multicarrier Spreading Spectrum Systems, Journal of Telecommunications and Information Technology, 2011, nr 2 29 sie 2024

Obiekty Podobne
Adaptive Algorithms Versus Higher Order Cumulants for Identification and Equalization of MC-CDMA, Journal of Telecommunications and Information Technology, 2014, nr 3

Safi, Said Frikel, Miloud Sabri, Mohamed Boumezzough, Ahmed Zidane, Mohammed

2014, nr 3
artykuł
Channel Identification Using Chaos for an Uplink/Downlink Multicarrier Code Division Multiple Access System, Journal of Telecommunications and Information Technology, 2010, nr 1

Safi, Said Targui, Boubekeur Frikel, Miloud M’Saad, Mohammed

2010, nr 1
artykuł
Compensation of Fading Channels Using Partial Combining Equalizer in MC-CDMA Systems, Journal of Telecommunications and Information Technology, 2017, nr 1

Safi, Said Sabri, Mohamed Zidane, Mohammed

2017, nr 1
artykuł
Lorentzian Operator for Angular Source Localization with Large Array, Journal of Telecommunications and Information Technology, 2015, nr 4

Safi, Said Frikel, Miloud Khmou, Youssef

2015, nr 4
artykuł
Focusing Operators and Tracking Moving Wideband Sources , Journal of Telecommunications and Information Technology, 2016, nr 4

Safi, Said Frikel, Miloud Khmou, Youssef

2016, nr 4
artykuł
Comparative Study between Several Direction of Arrival Estimation Methods , Journal of Telecommunications and Information Technology, 2014, nr 1

Safi, Said Frikel, Miloud Khmou, Youssef

2014, nr 1
artykuł
Using Least Mean p-Power Algorithm to Correct Channel Distortion in MC-CDMA Systems, Journal of Telecommunications and Information Technology, 2018, nr 3

Frikel, Miloud Sabri, Mohamed Zidane, Mohammed Safi, Said

2018, nr 3
artykuł
2023, nr 2, JTIT-artykuły
2023, nr 2, JTIT-artykuły
A Novel Kernel Algorithm for Finite Impulse Response Channel Identification, Journal of Telecommunications and Information Technology, 2023, nr 2

Frikel, Miloud Boumezzough, Ahmed Safi, Said Darif, Anouar Fateh, Rachid

2023, nr 2
artykuł
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Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

Telefon

(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

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