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Analysis of WiMAX Physical Layer Using Spatial Multiplexing Under Different Fading Channels
Pavani Sanghoi, Lavish Kansal
Pages - 97 - 117     |    Revised - 15-07-2012     |    Published - 10-08-2012
Volume - 6   Issue - 3    |    Publication Date - August 2012  Table of Contents
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KEYWORDS
WiMAX, MIMO, BWA, BER, SNR
ABSTRACT
WiMAX is defined as Worldwide Interoperability for Microwave Access by the WiMAX Forum and its industry. WiMAX is basically a wireless digital communication system which is also known as IEEE 802.16 standard intended for wireless \"metropolitan area networks\". WiMAX is based upon OFDM multiplexing technique. It was developed in order to provide high speed data rates to the users located in those areas also where broadband wireless coverage is not available. MIMO systems also play an important role in the field of wireless communication by allowing data to be transmitted and received over different antennas. WiMAX-MIMO systems are developed to improve the performance of WiMAX system. This paper analyzes WiMAX-MIMO system for different modulation schemes with different CC code rates under different fading channels (Rician and Nakagami channel). Spatial Multiplexing technique of MIMO system is used for the simulation purpose. Analysis has been done in the form of Signal-to Noise Ratio (SNR) vs Bit Error Rate (BER) plots.
CITED BY (3)  
1 Vadhera, A., & Kansal, L.(2013). BER Analysis of 2x2 MIMO Spatial Multiplexing under AWGN and Rician Channels for Different Modulations Techniques. International Journal of Wireless and Mobile Networks, 5, 85-98.
2 Vadhera, A., & Kansal, L. (2013). BER Analysis of 2x2 Spatial Multiplexing under AWGN and Rayleigh Channels for Different Modulations. Global Journal of Researches in Engineering Electrical and Electronics Engineering, 13, 53-58.
3 Vadhera, A., & Kansal, L.BER Analysis of 3x3 MIMO Spatial Multiplexing under AWGN & Rayleigh Channels for Different Modulation Techniques.
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1 IEEE 802.16 WG. IEEE Standard for Local and Metropolitan Area Networks - Part 16:Air Interface for Broadband Wireless Access Systems, IEEE 802.16, 2009.
2 IEEE 802.11 WG. Draft Standard for Local and Metropolitan Area Networks - Part 11:Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications.Amendment 5: Enhancements for Higher Throughput. IEEE Draft, 2009.
3 Y. Mlayeh, F. Rouissi, F. Tlili & A. Ghazel, “Improvement Technique of Channel Estimation in OFDM-MIMO Systems”, 16th IEEE International Conference on Electronics, Circuits & Systems, pp 467-470, 2009.
4 Z. Abichar, Y. Peng & J. M. Chang, “WiMAX: The Emerging of Wireless Broadband”,IEEE Computer Society, IT Pro, pp 44-48, 2006.
5 “IEEE 802.16a Standard and WiMAX Igniting Broadband Wireless Access”, White Paper,2006.
6 Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY)Specifications: High-Speed Physical Layer in the 5 GHz Band, IEEE Standard 802.11a,1999.
7 M. N. Khan & S. Ghauri, “The WiMAX 802.16e Physical Layer Model”, IET International Conference on Wireless, Mobile & Multimedia Networks, pp 117-120, 2008.
8 O. Arafat & K. Dimyati, “Performance Parameter of Mobile WiMAX: A Study on the Physical Layer of Mobile WiMAX under Different Communication Channels & Modulation Technique”, Second International Conference on Computer Engineering and Applications, pp 533-537, 2010.
9 Y. Mlayeh, F. Rouissi, F. Tlili & A. Ghazel, “Improvement Technique of Channel Estimation in OFDM-MIMO Systems”, 16th IEEE International Conference on Electronics, Circuits & Systems, pp 467-470, 2009.
10 Z. Abichar, Y. Peng & J. M. Chang, “WiMAX: The Emerging of Wireless Broadband”,IEEE Computer Society, IT Pro, pp 44-48, 2006.
11 C. Mehlfuhrer, S. Caban & M. Rupp, “Experimental evaluation of adaptive modulation and coding in MIMO WiMAX with limited feedback”, EURASIP Journal on Advances in Signal Processing, pp 1-13, 2008.
12 H. B. Voelcker, “Phase-shift keying in fading channels”, In IEEE Proceeding on Electronics and Communication Engineering, pp 31-38, 2006.
13 L. Zheng & D. Tse, "Diversity and Multiplexing: A Fundamental Tradeoff in Multiple Antenna ," IEEE Transaction on Information Theory, pp. 1073 – 1096, 2003.
14 J. Benes & J. Prokopec, “Efficiency of Encoding Schemes in Mobile WiMAX”, 21st International Conference on Radioelectronika, Vol. 13, 2011.
15 S. M. Alamouti, ”A Simple Transmit Diversity Technique for Wireless Communication”,IEEE Journal on Select Areas in Communications, pp 1451-1458, 1998.
16 H. Jafarkhani, “A Quasi-Orthogonal Space–Time Block Code”, IEEE Transaction on Communications, pp 42-45, 2001.
17 N. Sharma & C. B. Papadias, “Improved Quasi-Orthogonal Codes through Constellation Rotation”, IEEE Transaction on Communications, pp 332-335, 2003.
18 B. Badic, P. Fuxjaeger & H. Weinrichter, “Performance of quasi-orthogonal space-time code with antenna selection”, Electronics Letters , pp 1282-1284, 2004.
19 S. S. H. Badaki, S. Talebi & M. Shahabinejad “A Full-Rate Full-Diversity 2×2 SpaceTime Block Code with Linear Complexity for the Maximum Likelihood Receiver”, IEEE Communications Letters, No. 8, 2011.
20 M. M. Jabbari & H. Nooralizadeh, “Advantages of MIMO Channel Estimation on Rician Flat Fading Environments”, International Conference on Electronic Devices, Systems and Applications (ICEDSA), pp 11-16, 2011.
Miss Pavani Sanghoi
- India
pavani.sanghoi@gmail.com
Mr. Lavish Kansal
- India