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  1. University of Yangon
  2. Department of Physics

Analysis of OFDM simulation for CDMA wireless communication system

http://hdl.handle.net/20.500.12678/0000002291
http://hdl.handle.net/20.500.12678/0000002291
0669c03e-e46c-46c2-9440-c9436c213f55
012f9269-b5d9-439d-8d8e-8a858159d6f2
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Analysis Analysis of OFDM simulation for CDMA wireless communication system.pdf (1757 Kb)
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Title
Title Analysis of OFDM simulation for CDMA wireless communication system
Language en
Publication date 2009
Authors
Nyan Phyo Aung
Mo Mo Myint Wai
Hla Myo Tun
Zaw Min Naing
Description
This paper investigates the effectiveness of Orthogonal Frequency Division Multiplexing (OFDM) as a modulation technique for wireless radio applications. The main aim was to assess the suitability of OFDM as a modulation technique for a fixed wireless phone system for rural areas of Myanmar. The performance of OFDM was assessed by using computer simulations performed using MATLAB. Most third generation mobile phone systems are proposing to use Code Division Multiple Access (CDMA) as their modulation technique. For this reason, CDMA was also investigated so that the performance of CDMA could be compared with OFDM. OFDM was found to have total immunity to multipath delay spread provided the reflection time is less than the guard period used in the OFDM signal. The performance of the OFDM signal was found to be the same as for a single carrier system, using the
same modulation technique.
Keywords
OFDM
Identifier https://uyr.uy.edu.mm/handle/123456789/304
Journal articles
Proceedings of the First International Conference on Science and Engineering
1
Conference papaers
Books/reports/chapters
Thesis/dissertations
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