A Cache Scheme for Femtocell Reselection

作者：Lee Hsin Yi^*; Lin Yi Bing

来源：IEEE Communications Letters, 2010, 14(1): 27-29.

DOI：10.1109/LCOMM.2010.01.091917

• Femtocell
• cell reselection

In a cellular network, femto base stations may be deployed to improve indoor coverage that cannot be accommodated by the macro base stations. However, to switch from the macro-tier to the femto-tier, a user equipment may be required to scan the whole femto radio spectrum, which is an expensive operation. We propose a cache scheme that may significantly speed up the macro-tier to femto-tier switching.

• 出版日期2010-1