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Analysis of MIMO-OFDM using different Modulation Techniques
| International Journal of Computer Applications |
| Foundation of Computer Science (FCS), NY, USA |
| Volume 153 - Number 6 |
| Year of Publication: 2016 |
| Authors: Nidhi Kishor Molgi, Suresh R. Hallhalli |
10.5120/ijca2016912083
|
Nidhi Kishor Molgi, Suresh R. Hallhalli . Analysis of MIMO-OFDM using different Modulation Techniques. International Journal of Computer Applications. 153, 6 ( Nov 2016), 37-40. DOI=10.5120/ijca2016912083
Abstract
MIMO-OFDM system is fast growing new wireless broadband technology which has capability of high data rate transmission and advantages like inter carrier interference (ICI) reduction; high reliability; and better performance in multi-path fading. The major effect to be considered at receiver is fading effects which must be mitigated at receiver using equalization technique. In this paper we demonstrated the BER performance of the OFDM system with two different equalizers (ZF and MMSE). Proposed OFDM system is demonstrated using various modulation techniques that is BPSK, QPSK, 16-QAM and 64-QAM using multipath fading channels that is AWGN (Additive White Gaussian Noise) and Rayleigh channel.
References
- Robert C. Daniels, Constantine M. Caramanis and Robert W. Heath, Members IEEE, “Adaptation in convolutionally coded MIMO-OFDM wireless systems through supervised learning and SNR ordering”. IEEE Transactions on vehicular Technology, January, 2010, Vol. 59, No. 1.
- R. Prasad, OFDM for wireless communication system, Artech House, 2004.
- Chan- Ho Choi and Gi-Hong, Sr. member IEEE, “Bit Interleaved Coded Transmission with Multilevel”, IEEE GLOBE COM, 2009.
- Yi-Min Lin, Hsie-Chia Chang, and Chen-Yi Lee, “Improved High Code rate soft BCH decoder architectures with one extra error compensation”, IEEE Transactions on very large scale integration(VLSI) systems, Nov 2013, Vol. 21, No. 11.
- G. Foschini and M. Gans, “On limits of wireless communications in a fading environment when using multiple antennas,” wireless personal communications, March 1998, vol. 6, pp. 311-335.
- Jae-Min Kwak, Sung-Chul Lee, Ji-Woong Kim, Gi-Sik, Sung-Eon Cho and Hyo-Chang Pang, “The performance simulation of OFDM system using hierarchical 16 QAM on multipath fading channel”, Journal of Security Engineering, Nov 2005, Vol. 2 No.1.
- K H H Wong, L. hanzo and R. Steele, “Channel coding for satellite mobile channels,” Int. J satellite Communication, 1989, Vol, 7, pp. 143-163.
- L. Hanzo, K H H Wang, and R Steele, “Efficient Channel Coding and Interleaving schemes for mobile radio communications” in proc, Inst. Elec, Eng, Colloquium on Microcellular Mobile Radio, Feb, 22 1989, London, Savoy Place.
- Xiaojing Huang, “Effect of DC offset on OFDM system with zero padded suffix”. IEEE, 2006.
- F. Rey, M. Lamarca and G. Vazquez, “Adaptive Interleaver based on rate- compatible punctured Convolutional codes”, IEEE Transactions on communications, June 2009, Vol-57, No. 6.
- MATLAB, “HELP, Communication, toolbox, Block Interleaving”.
- Vineet Chaturvedi, Vivek Kumar Gupta, DIT Dehradun, “Performance Analysis for Different Interleavers in Various Modulation Schemes with OFDM over an AWGN Channel”, IOSR Journal of Engineers. April, 2012, Vol (2(4)) pp. 760-767.
- C N Chuah, DNC Tse, J M Khan, and R A Valenzuela, “Capacity scaling in MIMO wireless system under correlated fading, “IEEE Transactions on Information Theory, Vol. 48, No. 3, pp. 637-650, 2002.
- P F Driessen and G. J Foschini, “On the capacity formula for multiple input multiple output wireless channels: A Geometric Interpretation,” IEEE Transactions Communications Feburary 1999. Vol. 2, pp. 173-176.
- Upena Dalal, Electronics Engineering Department,Sardar Vallabhbhai National Institute of Technology, Surat, “Wireless Communication”, © Oxford University Press 2009.
- Z. Iqbal et al, “Analysis and Design of Coding and Interleaving in a MIMO OFDM Communication System,” IEEE Transactions on Consumer Electronics, August 2012, Vol. 58, No. 3.
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