Abstract

Performance Analysis of Preamble Detection at Maximum Throughput Level for OFDM

Highlights

  • WiMAX (Worldwide Interoperability for Microwave Access) is a family of wireless communication standards based on the IEEE 802.16 set of standards, which provide multiple physical layer (PHY) and Media Access Control (MAC)

  • The resulting standard-the original 802.16 standard, completed in December 2001-was based on a single carrier physical (PHY) layer with a burst time division multiplexed (TDM)

  • Simulation Results In this correlation of preamble detection (maximum normalized correlation (MNC or MINN), Schmidt and Cox maximum normalized correlation (SC or MSC), maximum normalized correlation using a geometric mean (GM or MGM), maximum likelihood (ML or MML) method are comparison on OFDM using AWGN Channel. In this model we have used QAM (Quadrature Amplitude Modulation) in modulation technique, and required SNR value is 25dB and 45dB the performance done by used MATLAB R2013a version

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Summary

Introduction

WiMAX (Worldwide Interoperability for Microwave Access) is a family of wireless communication standards based on the IEEE 802.16 set of standards, which provide multiple physical layer (PHY) and Media Access Control (MAC)options. WiMAX (Worldwide Interoperability for Microwave Access) is a family of wireless communication standards based on the IEEE 802.16 set of standards, which provide multiple physical layer (PHY) and Media Access Control (MAC) The IEEE 802.16 group was formed in 1998 to develop an air interface standard for wireless broadband. The group’s initial focus was the development of a LOS-

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