Abstract:Abstract-An efficient network is critical to support the rapid growth in traffic on mobile networks, since current network PCS1900 (2G) cannot support such a huge demand. The objective of the third-generation (3G) UMTS (Universal Mobile Telecommunication System) of wireless communication is to provide high speed wireless communication to support multimedia, large data, and video.However, the co-existence of the two mobile radio systems (PCS1900 and UMTS) which share the same frequency band leads to a major iss… Show more
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