A Knowledge Structure for MIMO OFDM
R A Veer1, L C Siddanna Gowd2

1R A Veer, Research Scholar, Department of Electronics and Communications Engineering, Bharath Institute of Higher Education and Research, Bharath University, Chennai. (Tamil nadu),India.
2L C Siddanna Gowd, Professor, Department of Electronics and Communications Engineering, AMS Engineering College ,Erumapatty, Namakkal Dt, (Tamil nadu), India.

Manuscript received on 13 March 2019 | Revised Manuscript received on 20 March 2019 | Manuscript published on 30 March 2019 | PP: 67-69 | Volume-7 Issue-6, March 2019 | Retrieval Number: E2104017519/19©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: In recent years, enhancement of the remote correspondence framework has turned out to be basic with the quick development of versatile correspondence benefits and rising broadband portable Internet get to administrations. Multiple-input multiple-output (MIMO) remote innovation in blend with orthogonal frequency division multiplexing (MIMO-OFDM) is an alluring air-interface answer for cutting edge WLANs. This article gives a review of the rudiments of MIMO-OFDM innovation and spotlights on space-recurrence flagging, collector structure, multiuser frameworks, and equipment usage angles. We close with a discourse of applicable open territories for further research.
Keywords: MIMO, WAN, OFDM, CSI, and AWGN
Scope of the Article: MIMO Antenna