Performance study of SINR scheme for Vertical Handoff in wireless networks

نویسندگان

  • Ismail M. Ababneh
  • Wail E. Mardini
چکیده

Signal to Interference and Noise Ratio (SINR) may not be the best scheme for selecting the service access point or base station. Although this SINR-based scheme has higher system throughput and low disconnection probability as compared with other vertical handoff schemes. In this paper we study the performance of SINR scheme and motivate the probability of using other distance based schemes instead. The simulation experiments show that in mean about 9% of users calls are dropped in WLAN and WCDMA network. Keywords-component; SINR; vertical handoff ; WLAN; WCDMA

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تاریخ انتشار 2011