Seizo Onoe

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Upgrading from Second Generation (2G) to Third Generation (3G) mobile networks is an important concept for every practicing telecommunications engineer and technical decision maker involved in 3G planning. Coverage and capacity are important issues in the planning process for cellular 3G mobile networks. The planning process aims to allow the maximum number(More)
While higher chip rate can provide better performance for Direct Sequence/Code Division Multiple Access (DS/CDMA) systems due to larger process gain, it may also induce spectrum emission to adjacent channels, i.e., adjacent channel interference. Especially, if different operators use adjacent channels in the same area with uncoordinated power levels, such(More)
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