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Implementation of the Wideband CDMA Receiver for an IMT-2000 System
Jae-Ho LEE Jae-Wook CHUNG Kwang-Sik KIM Young-Gyun JEONG Kyoung-Rok CHO
IEICE TRANSACTIONS on Communications
Publication Date: 2001/04/01
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Special Issue on Mobile Multimedia Communications)
IMT-2000, demodulator, finger, searcher, channel card,
Full Text: PDF(604.8KB)>>
This paper describes the design, implementation and testing of wideband code division multiple access (CDMA) base station demodulator for the international mobile telecommunication-2000 (IMT-2000) system test plant based on cdma2000 radio transmission technology (RTT). The performance of the implemented base station demodulator is measured and compared with the theoretical performance bound. The system test plant equipped with this demodulator provides wireless services, such as high quality speech (9.6 kbps), real-time video (384 kbps) and internet protocol (IP) based data services (144 kbps) in a mobile radio environment.