Author(s):
1. SHAZIA ABBASI:
Institute of Information & Communication Technology, University of Sindh, Jamshoro, Pakistan
2. IMDAD ALI ISMAILI:
Institute of Information & Communication Technology, University of Sindh, Jamshoro,Pakistan
3. FAHIM YAR KHUHAWAR:
Deparment of Telecommunication Engineering, Mehran University of Engineering & Technology, Jamshoro, Pakistan
Abstract:
Two folded work presents channel allocation scheme sustaining channel orthogonality and channel spacing to reduce CCI (Co-Channel Interference) and ACI (Adjacent Channel Interference) for inter flow of an intra-flow link. Proposed scheme as a part of radio resource allocation is applied on infrastructure based backhaul of wireless mesh network using directional antennas. The proposed approach is applied separately on 2.4 and 5GHz bands. Interference of connectivity graph is modelled by strongly connected directed graph and greedy algorithms are used for channel allocation. We have used OPNET Modeller suite to simulate network models for this research. The proposed arrangement reduces the channel interference and increases system throughput. In this research, the influence of channel is computed in terms of network throughput and delay.
Page(s):
577-584
DOI:
DOI not available
Published:
Journal: Mehran University Research Journal of Engineering and Technology, Volume: 35, Issue: 4, Year: 2016
Keywords:
Wireless mesh networks
,
throughput
,
MultiRadio
,
cochannel interference
,
adjacent channel interference
References:
References are not available for this document.
Citations
Citations are not available for this document.