Realization of Carrier Interferometry OFDM for Cooperative Diversity by Wavelet Transform
Pages 50 - 54
Abstract
Cooperative diversity has spatial diversity effects on wireless communication systems to combat fading effects by using idle antennas as relays which are already located in the system. OFDM based cooperative communication is widely used in wireless communication systems and promises high data rate. Carrier interferometry codes boost overall performance of OFDM communication systems and decrease the level of PAPR. FFT can be used to realize carrier interferometry with no performance degradation. In this paper a novel design of carrier interferometry OFDM for cooperative diversity is realized using wavelet transform and the performance of the system is analyzed over various relaying strategies and combiners. The results show that, the proposed system which is a novel design of CI-OFDM has obviously better performance than traditional systems in terms of both BER and PAPR with the assist of wavelet transform.
References
[1]
Liu, K. J., Sadek, A. K., Su, W., and Kwasinski, A. 2010. Broadband Cooperative Communications, Cooperative Communications and Networking, 569--582.
[2]
Trivedi, V. K., & Kumar, P. 2017. Carrier Interferometry Coded Single Carrier FDMA (CI/SC-FDMA) for Next Generation Underwater Acoustic Communication, Wireless Personal Communications, 95(4), 4747--4762.
[3]
Anwar, K., and Yamamoto, H. (n.d.). 2006. A new design of carrier interferometry OFDM with FFT as spreading codes, IEEE Radio and Wireless Symposium.
[4]
C. Ciflikli and B. Yazlık, 2017. On the Performance of Carrier Interferometry OFDM by Wavelet Transform, International Research Journal of Engineering and Technology (IRJET), Nov 2017.
[5]
C. Ciflikli and B. Yazlık, 2019. On the Effect of Relay Position in Carrier Interferometry OFDM for Cooperative Diversity by Wavelet Transform, Universal Journal of Mechanical Engineering, 2019.
[6]
Anwar, K., Priantoro, A., Saito, M., Hara, T., Okada, M., and Yamamoto, H. (n.d.). 2004. On the PAPR reduction for wavelet based transmultiplexer, IEEE International Symposium on Communications and Information Technology.
[7]
A. Dubey and A. Bhalla, 2017. A Review of Relay selection based Cooperative Wireless Network for Capacity Enhancement, International Research Journal of Engineering and Technology, vol. 4, pp. 629--633.
[8]
Lu, H., Xu, T., and Nikookar, H. 2012. Cooperative Communication over Multi-Scale and Multi-Lag Wireless Channels, Ultra Wideband - Current Status and Future Trends.
[9]
Su, W., Sadek, A. K., and Liu, K. J. 2011. Erratum to: Cooperative Communication Protocols in Wireless Networks: Performance Analysis and Optimum Power Allocation, Wireless Personal Communications, 59(2), 397--397.
[10]
Meier, A. 2005. Cooperative diversity in wireless networks, 6th IEE International Conference on 3G and Beyond (05/11182).
[11]
Chung, Y. 2004. Performance evaluation of adaptive OFDM with carrier interferometry codes in frequency selective fading channels, 2004 IEEE International Conference on Communications (IEEE Cat. No.04CH37577).
[12]
B. D. Kavaiya, D. Vinay and M. Thumar. 2016. Suitability of Carrier Interferometry Code For NCMC-CDMA Based Cognitive Radio, International Journal of Current Engineering and Scientific Research, vol. 3, pp. 123--129.
[13]
M.R. Megahan and B.K. Harsha. 2017. Performance Simulation of Spreading OFDM for Underwater Communication, International Research Journal of Engineering and Technology, vol. 4, pp. 1165--1168.
[14]
M. K. V. Subbareddy, S. Chintagunta. 2013. Performance Analysis of CI/OFDM against Nonlinearity of the HPA over @@ R@Multipath Rayleigh Fading Channel, IEEE 2013 Students Conference on Engineering and Systems (SCES), India, 12-14 April 2013.
[15]
Ikki, S. S., and Ahmed, M. H. 2009. Performance Analysis of Decode-and-Forward Incremental Relaying Cooperative-Diversity Networks over Rayleigh Fading Channels, VTC Spring 2009 - IEEE 69th Vehicular Technology Conference.
Index Terms
- Realization of Carrier Interferometry OFDM for Cooperative Diversity by Wavelet Transform
Recommendations
Narrowband interference rejection in OFDM via carrier interferometry spreading codes
Orthogonal frequency-division multiplexing (OFDM) has gained a great deal of attention lately and is considered as a strong candidate for many next-generation wireless communication systems. However, OFDM (in its current implementation) does not ...
Cognitive Non-Continuous Carrier Interferometry Orthogonal Signal Division Multiplex Transmission In Autonomous Vehicular Communications
In order to provide autonomous broadband communications among mobile vehicles, especially in an environment without fixed terrestrial vehicular base stations, a Cognitive Non-Continuous Carrier Interferometry Orthogonal Signal Division Multiplexing (...
Evaluation of Conventional and Wavelet Based OFDM System for ICI Cancellation
Orthogonal frequency division multiplexing (OFDM) is used for high speed communication but carrier frequency offset (CFO) creates problem in the working of OFDM and introduces loss of orthogonality between the subcarriers and gives rise to Inter Carrier ...
Comments
Information & Contributors
Information
Published In
August 2020
64 pages
ISBN:9781450375399
DOI:10.1145/3417473
Copyright © 2020 ACM.
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].
In-Cooperation
- UPM: Universiti Putra Malaysia
- Wuhan Univ.: Wuhan University, China
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 18 September 2020
Check for updates
Author Tags
Qualifiers
- Research-article
- Research
- Refereed limited
Conference
ITCC 2020
ITCC 2020: 2020 2nd International Conference on Information Technology and Computer Communications
August 12 - 14, 2020
Kuala Lumpur, Malaysia
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 24Total Downloads
- Downloads (Last 12 months)1
- Downloads (Last 6 weeks)0
Reflects downloads up to 27 Feb 2025
Other Metrics
Citations
View Options
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign in