Open AccessImpact Suboptimal Signal Degradation Handoff (SDH) Properties to Handoff Parameters
Author(s) -
Maksum Pinem,
Leonardo Siregar,
Fadilah Rahma,
Suherman Suherman
Publication year - 2018
Publication title -
international journal of engineering and technology
Language(s) - English
Resource type - Journals
ISSN - 2227-524X
DOI - 10.14419/ijet.v7i3.2.15349
Subject(s) - handover , base station , degradation (telecommunications) , computer science , signal (programming language) , real time computing , computer network , window (computing) , mobile station , soft handover , telecommunications , programming language , operating system
Study on mobile handoff is aim at avoiding inefficient mobile station transfer from a base station to other base station. Efficient handoff leads to smooth communication and seamless mobile station migration. This paper studies impact of cost and window length properties of the suboptimal signal degradation handoff (SDH) to handoff performance parameters such as received signal level, delay and number of handoff. Simulation results show that cost and average length increment cause signal degradation and delay increment. However, number of handoff decreases. The suggested optimal cost (c) for average window length (dr) 0 and 10 are 0.65 and 0.25. However, dr = 20 and 30 experience poor signal for any cost values.