Publication result detail

Multicarrier Techniques: OWSS and MC-CDMA

KAŠPAREC, T.

Original Title

Multicarrier Techniques: OWSS and MC-CDMA

English Title

Multicarrier Techniques: OWSS and MC-CDMA

Type

Paper in proceedings (conference paper)

Original Abstract

This article deals with comparing of two multicarrier systems in AWGN channel. Comparative parameter is BER (Bit Error Rate). MC-CDMA (Multicarrier Code Division Multiple Access) uses orthogonality of cosine functions. While OWSS (Orthogonal wavelet spread spectrum) utilizes so called OWSS pulses. These techniques change frequency selective fading channel into more flat fading channels. Multicarrier techniques are proposed to next generation of mobile communications, e.g. 4th generation.

English abstract

This article deals with comparing of two multicarrier systems in AWGN channel. Comparative parameter is BER (Bit Error Rate). MC-CDMA (Multicarrier Code Division Multiple Access) uses orthogonality of cosine functions. While OWSS (Orthogonal wavelet spread spectrum) utilizes so called OWSS pulses. These techniques change frequency selective fading channel into more flat fading channels. Multicarrier techniques are proposed to next generation of mobile communications, e.g. 4th generation.

Key words in English

Multicarrier CDMA, wavelet, OWSS, MC-CDMA, matlab

Authors

KAŠPAREC, T.

Released

01.04.2004

Publisher

Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno

Location

Brno

ISBN

80-214-2635-7

Book

Proceedings of the 10th Conference and Competition STUDENT EEICT 2004.

Edition

Volume 2

Pages from

75

Pages count

5

BibTex

@inproceedings{BUT13730,
  author="Tomáš {Kašparec}",
  title="Multicarrier Techniques: OWSS and MC-CDMA",
  booktitle="Proceedings of the 10th Conference and Competition STUDENT EEICT 2004.",
  year="2004",
  series="Volume 2",
  number="první",
  pages="5",
  publisher="Ing. Zdeněk Novotný CSc., Ondráčkova 105, Brno",
  address="Brno",
  isbn="80-214-2635-7"
}