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Performance of WCDMA spreading in downlink for FDD mode

Moradi, H ; Sharif University of Technology | 2002

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  1. Type of Document: Article
  2. Publisher: 2002
  3. Abstract:
  4. UMTS is the European standard of third generation of mobile communications and its air interface is called WCDMA. In this paper a simple WCDMA system in downlink and in FDD mode is simulated and results is presented. The simulation that is an execution of apart of physical layer functions as layer 1, is including data modulation, spreading multipath channel, AWGN noise, data demodulation, despreading and Rake receiver. It is obvious that transmission methods of data correspond with WCDMA standard. In the other word, frames and slots structure, data symbols setting and requiring parameters follow the defined standards
  5. Keywords:
  6. Spreading and Rake receiver ; Third generation ; UMTS ; WCDMA
  7. Source: Proceedings of the International Conference on Telecommunications 2002, Beijing, 23 June 2002 through 26 June 2002 ; Volume 1 , 2002 , Pages 383-387 ; 7505377027 (ISBN)
  8. URL: https://ieeexplore.ieee.org/document/1029090