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The TD-CDMA Based UTRA TDD Mode

Overview The third-generation mobile radio system UMTS Terrestrial Radio Access (UTRA) that has been specified in the Third Generation Partnership Project (3GPP) consists of an Frequency Division Duplex (FDD) and a Time Division Duplex (TDD) mode. This paper presents the UTRA TDD mode, which is based on TD-CDMA. Important system features are explained in detail. Moreover, an overview of the system architecture and the radio interface protocols is given. Furthermore, the physical layer of UTRA TDD is explained, and the protocol operation is described.

Further White Paper Details
Publisher	Institute of Electrical and Electronics Engineers	File Format	PDF
Date Published	August 2000	Downloads	1
Format	White Papers
Topics	Mobile - Wireless Communications, TDMA - CDMA

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