Analytical Study of Wireless LAN using MIMO with OSTBC
Md Tabish Anjum1, Tazeem Ahmad Khan2
1Md.Tabish Anjum, Department of Electronics and Communication Engineering, AL-FALAH School of Engineering & Technology, MD University, Rohtak (Haryana), India.
2Tazeem Ahmad Khan, Department of Electronics and Communication Engineering, AL-FALAH School of Engineering & Technology, Al Falah University, Faridabad (Haryana), India.
Manuscript received on 15 September 2015 | Revised Manuscript received on 20 September 2015 | Manuscript Published on 30 September 2015 | PP: 7-11 | Volume-5 Issue-4, September 2015 | Retrieval Number: D2186095415/15©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: The use of multiple antennas for wireless communication systems has gained overwhelming interest of research in wireless communication. This paper deals with the effect on Multiple Input Multiple Output transmission technique for multiple fading channels using Phase shift keying (PSK) of Modulation Order (M=2) and Quadrature Amplitude Modulation (QAM) , there are two transmitting (Tx1, Tx2) and Two Receiving antenna (Rx1,Rx2) are used for anticipation. In this paper, I also tried to show the effect on Frame Error Rate (FER) by increasing the signal to noise ratio (SNR) using OSTBC MIMO technique, Quadrature phase shift keying (QPSK) modulation technique is used for the modulation and there are two transmitting antenna (nTx1, nTx2) and one receiving antenna (nRx1) are used to simulate the Multiple Input Multiple Output (MIMO) for Quadarature Phase shift Keying (QPSK). The main concern of this paper is to show the specification and effect of 802.11ac protocol that deals with the QAM Modulation technique that leads MIMO transmission to higher level that can achieve milestone for wireless communication system.
Keywords: PSK, QPSK, QAM, OSTBC.
Scope of the Article: Wireless Power Transmission