Integration of a modified distributed coordination function (DCF) in wireless LAN using IEEE 802.11 n to mitigate interference and optimise transmission capacity in full duplex gigabits passive optical network (GPON)

Author

Hassan, Wan Hafiza Wan ; Faulkner, Mike ; King, Horace

fYear

2011

Firstpage

1

Lastpage

4

Abstract

The work presented in this paper analyses the performance of existing WLAN by exploiting the DCF mechanism to enhance full duplex transmission in GPON networks and improve spectrum utilisation. The work concentrates on the hybrid GPON architecture and explores techniques of capacity allocation and interference mitigation. Various patterns of Access Points (AP) as deployed in the Network topology are also analysed. Using our model for computations / simulation results and existing dissertations, we carry out performance evaluation as depicted in the presented results.

Keywords

interference suppression; optical fibre LAN; passive optical networks; performance evaluation; wireless LAN; IEEE 802.11n; WLAN; access point patterns; capacity allocation; full duplex gigabits passive optical network; full duplex transmission; interference mitigation; modified distributed coordination function; network topology; performance evaluation; spectrum utilisation; transmission capacity optimisation; wireless LAN; DCF mechanism; Dynamic throughput; Interference mitigation; Spectrum efficiency;

fLanguage

English

Publisher

ieee

Conference_Titel

Information, Communications and Signal Processing (ICICS) 2011 8th International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4577-0029-3

Type

conf

DOI

10.1109/ICICS.2011.6174251

Filename

6174251