Performance Evaluation of OFDM based Wi-Max Transceiver

Print
 
Download Full Text
International Journal of Computer Applications
© 2013 by IJCA Journal
Volume 61 - Number 4
Year of Publication: 2013
Authors:
Seema Paliwal
Navneet Kaur
Prithviraj Singh Chouhan
10.5120/9919-4536

Seema Paliwal, Navneet Kaur and Prithviraj Singh Chouhan. Article: Performance Evaluation of OFDM based Wi-Max Transceiver. International Journal of Computer Applications 61(4):50-55, January 2013. Full text available. BibTeX

@article{key:article,
	author = {Seema Paliwal and Navneet Kaur and Prithviraj Singh Chouhan},
	title = {Article: Performance Evaluation of OFDM based Wi-Max Transceiver},
	journal = {International Journal of Computer Applications},
	year = {2013},
	volume = {61},
	number = {4},
	pages = {50-55},
	month = {January},
	note = {Full text available}
}

Abstract

This Paper describes the simulation & performance Evaluation of the WIMAX baseband processor. A MATLAB simulation is carried out in order to analyze baseband processing of the transceiver. Orthogonal Frequency Division Multiplexing (OFDM) is applied in this project according to the IEEE 802. 16 standard, which allows Transmission of data rates from 6 Mbps up to 54 Mbps. Distinct modulation schemes as Binary Phase Shift Keying (BPSK), Quadrate Phase Shift Keying (QPSK) and Quadrature Amplitude modulation (QAM) are used according to differing data Rates for Signal visualization at each block of Transceiver. Simulation is carried to measure Bit Error Rate (BER), Symbol error rate & to measure Number of data bits, coded bits in OFDM symbol by using different modulation & Code rate. Pre implementation simulation for WIMAX system is developed to reduce system cost & to improve effective utilization with limited resources.

References

  • Jan BENEŠ, Jan PROKOPEC'' Efficiency of Encoding Schemes in Mobile WiMAX"
  • Sami H. O. Salih, Mamoun M. A. Suliman" Implementation of Adaptive Modulation and Coding Technique using" International Journal of Scientific & Engineering Research Volume 2, Issue 5, May-2011
  • Rakesh Kumar Jha, Dr. Upena D. Dalal "A Performance Comparison With Modulation Schemes In WiMAX Physical Layer Security Aspect" International Journal of Computer Applications (0975 – 8887) Volume 6– No. 8, September 2010
  • L. D. MALVIYA" Simulation based comparison of different Modulation schemes for Mobile WiMAX using TCP and its Variants" First International Conference on Emerging Trends in Engineering and Technology
  • IEEE 802. 16Task Group a, Part 11: WIMAXMedium Access Control (MAC) and Physical Layer (PHY) Specifications: High-speed Physical Layer in the 5 GHz Band, 1999. .
  • IEEE paper "Implementation of IEEE 802. 16 WIMAX Baseband Processor", Je-Hoon Lee, Young-Il Lim, and Kyoung Rok Cho published on December 2008
  • Vinit Grewal, Ajay K Sharma" On Performance Evaluation of Different QoS Mechanisms and AMC scheme for an IEEE 802. 16 based WiMAX Network" International Journal of Computer Applications (0975 – 8887) Volume 6– No. 7, September 2010
  • Bhalchandra B. Godbole, Dilip S. Aldar "Performance Improvement by Changing Modulation Methods for Software Defined Radios" (IJACSA) International Journal of Advanced Computer Science and Applications,Vol. 1, No. 6, December 2010
  • Dariush Mohammad Soleymani, Vahid Tabataba Vakili" Improvement of System Capacity using Different Frequency Reuse and HARQ and AMC in IEEE 802. 16 OFDMA Networks"
  • IEEE Communications Society Qingwen Liu, Shengli Zhou and Georgios B. Giannakis, "TCP performance in wireless access with adaptive modulation and coding 2004.