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Investigation of Macrocell / Microcell Channels Selection In Multitier Cellular Networks | ||
| Al-Rafidain Engineering Journal (AREJ) | ||
| Article 7, Volume 18, Issue 5, 2010, Pages 63-72 PDF (0 K) | ||
| DOI: 10.33899/rengj.2010.32887 | ||
| Authors | ||
| SAMI A. MAWJOUD; FARHAD E. MAHMOOD | ||
| Abstract | ||
| Abstract A proposed method of Macrocell / Microcell channel selection in multitier cellular system using sojourn time of microcell overlapped region. To keep the handoff rate to acceptable level, low mobility users (with speed V < Vth) should undergo handoffs at microcell boundaries and high mobility users (with speed V > Vth) should undergo handoffs at macrocell boundaries. Investigation of variation of the number of channels in the microcells and the macrocell with the blocking probability. Also the variation of microcell radius on the blocking probability for different mobile stations speed. Keywords: Macrocell, Microcell, Channel Selection. | ||
| Keywords | ||
| KEYWORDS; Microcell; Channel Selection | ||
|
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