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wright1222376028.pdf (596.13 KB)
ETD Abstract Container
Abstract Header
ICI Reduction Methods for MC-CDMA Systems
Author Info
Wu, Meng
Permalink:
http://rave.ohiolink.edu/etdc/view?acc_num=wright1222376028
Abstract Details
Year and Degree
2008, Master of Science in Engineering (MSEgr), Wright State University, Electrical Engineering.
Abstract
Multi-carrier code-division multiple-access (MC-CDMA) is an important multiple access candidate for 4G wireless communication system. While MC-CDMA provides high performance and high capacity in frequency selective fading channels, it is very sensitive to the signal distortion, especially the Inter Carrier Interference (ICI). We apply self-cancelation and a frequency transmission paradigm to MC-CDMA system to improve the sytem performance in an ICI rich environment. Furthermore, we combine the frequency transmission paradigm FD-MC-CDMA with ICI cancelation. Also, we apply all these three schemes into non-contiguous OFDM and non-contiguous MC-CDMA systems in simple Cognitive Radio communication environments and present the simulation results. Theoretical analysis and numerical results confirm the effectiveness of our proposed new schemes.
Committee
Zhiqiang Wu, PhD (Advisor)
Kefu Xue, PhD (Committee Member)
Yong Pei, PhD (Committee Member)
Pages
67 p.
Subject Headings
Electrical Engineering
Keywords
MC-CDMA
;
Cognitive radio
;
Inter-Carrier Interference
;
ICI cancellation
;
OFDM
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Citations
Wu, M. (2008).
ICI Reduction Methods for MC-CDMA Systems
[Master's thesis, Wright State University]. OhioLINK Electronic Theses and Dissertations Center. http://rave.ohiolink.edu/etdc/view?acc_num=wright1222376028
APA Style (7th edition)
Wu, Meng.
ICI Reduction Methods for MC-CDMA Systems.
2008. Wright State University, Master's thesis.
OhioLINK Electronic Theses and Dissertations Center
, http://rave.ohiolink.edu/etdc/view?acc_num=wright1222376028.
MLA Style (8th edition)
Wu, Meng. "ICI Reduction Methods for MC-CDMA Systems." Master's thesis, Wright State University, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=wright1222376028
Chicago Manual of Style (17th edition)
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Document number:
wright1222376028
Download Count:
1,060
Copyright Info
© 2008, all rights reserved.
This open access ETD is published by Wright State University and OhioLINK.