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http://dx.doi.org/10.12673/jkoni.2014.18.1.84

Analysis of Parameters Effecting MOBILE WiMAX Connectivity  

Chowdhury, Olly Roy (Department of Information and Communication Engineering, Sunchon National University)
Kaiser, Arif (Department of Applied Physics, Electronics and Communication Engineering, University of Dhaka)
Kabir, Ekramul (Department of Applied Physics, Electronics and Communication Engineering, University of Dhaka)
Aditya, Subrata Kumar (Department of Applied Physics, Electronics and Communication Engineering, University of Dhaka)
Park, Jang-Woo (Department of Information and Communication Engineering, Sunchon National University)
Publication Information
Journal of Advanced Navigation Technology / v.18, no.1, 2014 , pp. 84-89 More about this Journal
Abstract
Worldwide Interoperability for Microwave Access (WiMAX) is an efficient technology for 20th century communication system. The technology provides broadband speed without the need for cables and is based on the IEEE 802.16 standard(also called Wireless MAN). Mobile WiMAX is defined as IEEE802.16e which is advanced and efficient technology for mobile telecommunication rather than GSM, CDMA technology. In this work link budget calculation for WiMAX have been done. Cell range have been calculated over digital modulations and they are BPSK, QPSK and QAM. Here different types of models like Cost 231 model have been used for different types of areas like open, rural and urban areas and Erceg-Greenstein model for sub-urban areas. Effect of various parameters like frequency, base station antenna height, transmission power and SNR over cell range have been studied. Analysis have done for both uplink and downlink.
Keywords
WiMAX; BPSK; QPSK; QAM;
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