Fuzzy Based Improvement in Handoff Decisions in GSM Networks
In this paper, the authors had reviewed two conventional algorithms for handoff decision process and proposed algorithm based on fuzzy logic keeping in mind the essential criteria's for quality of signal and thus the channel capacity and lastly after improving the SNR ratio thus providing better quality of service they had shown improvement over the decision to made under the case of GSM-R regarding handoff. Thus, the probability of unnecessary handoff is eliminated and the graphical analysis shows the improvement over both aspects i.e. noise or interference in the communication channel and thus the decision of handoff, the graphical analysis using a simulator helps to show the actual problem behind.
Provided by: International Journal of Advanced Research in Computer Science & Technology (IJARCST) Topic: Mobility Date Added: Sep 2014 Format: PDF