CCK and Barker Coding Implementation in IEEE 802.11b Standard

Author

Mikulka, Jan ; Hanus, Stanislav

Author_Institution

Dept. of Radio Electron., Brno Univ. of Technol., Brno

fYear

2007

fDate

24-25 April 2007

Firstpage

1

Lastpage

4

Abstract

This paper deals with a Matlab-simulink simulation of IEEE 802.11b physical Layer specification. There was made a Matlab Simulink program that simulates 4 data rates (1, 2, 5.5, 11 Mbps) specified in the 802.1 lb standard. Program includes Barker coding implementation for lower data rates (1,2 Mbps) and CCK (complementary code keying) for higher data rates providing 5.5 and 11 Mbps. All data rates are using DSSS (direct sequence spread spectrum). Basic description of the program and results in graphical and numerical form are introduced as a BER to Eb/NO dependence.

Keywords

IEEE standards; binary codes; error statistics; mathematics computing; spread spectrum communication; telecommunication standards; wireless LAN; BER; Barker coding implementation; CCK coding implementation; DSSS; IEEE 802.11b physical layer specification; IEEE 802.11b standard; Matlab-simulink simulation; complementary code keying; direct sequence spread spectrum; Background noise; Bit error rate; Code standards; Computer languages; Frequency shift keying; Phase shift keying; Physical layer; Robustness; Spread spectrum communication; Wireless LAN; Barker codes; CCK; IEEE 802.11b; Matlab; Simulink; Wi-Fi; specification; standard;

fLanguage

English

Publisher

ieee

Conference_Titel

Radioelektronika, 2007. 17th International Conference

Conference_Location

Brno

Print_ISBN

1-4244-0821-0

Electronic_ISBN

1-4244-0822-9

Type

conf

DOI

10.1109/RADIOELEK.2007.371484

Filename

4234233