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Performance Analysis of Wimax



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The usage of Internet has been increasing day by day. Wi-Fi provides wireless access to the internet but range is limited to certain meters only. So concept of WiMAX is introduced to increase the range. OFDM (Orthogonal Frequency Division Multiplexing) based IEEE 802.16 WiMAX has been widely acknowledged as the next generation wireless standard for providing wideband communications in rural areas. There are two main types of WiMAX services: mobile and fixed. Mobile WiMAX enables users access Internet while traveling whereas fixed WiMAX stations provide wireless Internet access to clients within a fixed radius. Moreover, WiMAX is capable of delivering high speed wireless services up to a range of approximately 50km which is far longer than that of DSL, cable modem, etc. which has a span of approximately 5.5km. Multicarrier systems such as WiMAX offer good functionality under heavy interference. Short interfering signals are countered using long symbol times, which are made possible by spreading data onto several subcarriers.






The usage of Internet has been increasing day by day. Wi-Fi provides wireless access to the internet but range is limited to certain meters only. So concept of WiMAX is introduced to increase the range. OFDM (Orthogonal Frequency Division Multiplexing) based IEEE 802.16 WiMAX has been widely acknowledged as the next generation wireless standard for providing wideband communications in rural areas. There are two main types of WiMAX services: mobile and fixed. Mobile WiMAX enables users access Internet while traveling whereas fixed WiMAX stations provide wireless Internet access to clients within a fixed radius. Moreover, WiMAX is capable of delivering high speed wireless services up to a range of approximately 50km which is far longer than that of DSL, cable modem, etc. which has a span of approximately 5.5km. Multicarrier systems such as WiMAX offer good functionality under heavy interference. Short interfering signals are countered using long symbol times, which are made possible by spreading data onto several subcarriers.


These techniques consist of experiment computer simulation and mathematical analysis 4 5. Performance Analysis of Delay Jitter in Mobile WiMAX Systems D. International Journal of Computer Applications 0975 8887 Volume 18 No.6 March 2011 13 Performance Analysis of WiMaxWiFi System under Different Codecs Shaffatul Islam. Mobile broadband access in cities can also be provided by Wimax.


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  Performance Analysis of VoIP Traffic in WiMAX using various Service Classes Tarik ANOUARI1 Abdelkrim HAQIQ1 2 1 Computer Networks Mobility and Modeling laboratory Department of Mathematics and Computer FST Hassan 1st University Settat Morocco 2 eNGN Research group Africa and Middle East. Yousaf Ali Shah. A study and comparison on the performance of three routing protocols AODV DSR and DSDV for Mobile WiMAX environment is done. by M Islam 2014 Cited by 11 Performance analysis of AMI distributed area network using WiMAX technology. And also the Bit Error Rate BER were checked for different MIMO systems the simulation results shows that the BER improved to agreeable value also gains maximum diversity when the number of antennas increased . Performance Analysis of IEEE 802.16e WiMax Physical Layer written by Joydev Ghosh Md. Madhav Prasad Khanal1 and Lavish Kansal2. At first STBC techniques are developed in . by PPS Priya 2014 Cited by 13 Performance analysis of WiMAX based Smart grid communication traffic priority model. performance analysis of WiMAX systems are listed below Path Loss Shadowing Multipath Interference Delay and Doppler Spread. Place publisher year edition pages.


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