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Agilent Designing and Testing

消耗积分:2 | 格式:rar | 大小:225 | 2009-11-14

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The earlier Japanese W-CDMA trial system and the European Universal Mobile
Telephone System (UMTS) have both served as a foundation for the workings of
this harmonized W-CDMA system, under the supervision of the Third-Generation
Partnership Project (3GPP). The 3GPP organizational partners are the European
Telecommunications Standard Institute (ETSI), the Japanese Association of Radio
Industries and Businesses (ARIB), the Japanese Telecommunication Technology
Committee (TTC), the Korean Telecommunications Technology Association (TTA),
and the American Standards Committee T1 Telecommunications. The harmonized
system is sometimes referred to as 3GPP W-CDMA, to distinguish it from earlier
wideband CDMA versions.

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