An Effective Channel Allocation Scheme to Reduce Co-Channel and Adjacent Channel Interference for WMN Backhaul
Journal Title: Mehran University Research Journal of Engineering and Technology - Year 2016, Vol 35, Issue 4
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.
Authors and Affiliations
Shazia Abbassi, Imdad Ali Ismaili, Fahim Yar Khuhawar
Keywords
Related Articles
- EP ID EP183733
- DOI -
- Views 109
- Downloads 0
Analysis of Brain Tumors Due to the Usage of Mobile Phones
The impact of cellular phone radiation on human health is the subject of current mindfulness and is an outcome of the huge increase in phone usage throughout the world. Phones use electromagnetic radiation in the microwa...
Residents’s Subjective Assessment of Walkability Attributes in Objectively Assessed Neighbourhoods
The attributes of the built environment may influence walking in neighbourhood. The objective of this study is to find the association between objectively assessed and perceived built environment attributes. To achieve t...
Analysis of Caustic Soda of Different Manufacturers in Pakistan for Mercerization of Cotton Textiles
Pakistan has sufficient production capacity of caustic soda to cater the needs of the local industry. Presently, Pakistan has four major plants with production capacity around 435,000 mega ton per year of caustic soda of...
Multi-Digit Handwritten Sindhi Numerals Recognition using SOM Neural Network
In this research paper a multi-digit Sindhi handwritten numerals recognition system using SOM Neural Network is presented. Handwritten digits recognition is one of the challenging tasks and a lot of research is being car...
A Digital Diary: Remembering the Past Using the Present Context
Lifelog devices have gained much attention in recent past. These devices are capable of recording daily activities of a user such as visited places, calories burnt, heart rate, etc. However, reminiscing the past life fro...