作為未來3G 的三大主流技術標準，TDSCDMA、cdma2000 和WCDMA 已經得到業界的廣泛認可。在技術創新和市場驅動的雙重作用下，3G 技術開始加快從概念向產業化的進程，全球主要設備制造商都在積極跟蹤和研發基于3G技術的網絡產品。對TD-SCDMA、cdma2000 和WCDMA 的組網能力分別進行了分析，并給出了相應的組網結構和組網模式。
關鍵詞：時分同步碼分多址，cdma2000，寬帶碼分
多址，組網，3G
Abstract: As three main technical standards of
future 3G network, CDMA2000, Wideband Code
Division Multiple Access (WCDMA) and Time
Division -Synchronization Code Division Multiple
Access (TD-SCDMA) have been widely accepted
by industry. 3G technologies are speeding up the
transformation process from conception to indus -
trialization and main manufacturers all over the
world are tracking and developing network products
based on 3G. This paper analyzes the networking
capability of cdma2000, WCDMA and TD-SCDMA
respectively, then proposes the corresponding networking structure and networking mode.
Key Words: TD -SCDMA, cdma2000, WCDMA,Networking, 3G