Notice Board :

Call for Paper
Vol. 15 Issue 9

Submission Start Date:
Sep 01, 2023

Acceptence Notification Start:
Sep 10, 2023

Submission End:
Sep 25, 2023

Final MenuScript Due:
Sep 30, 2023

Publication Date:
Sep 30, 2023
                         Notice Board: Call for PaperVol. 15 Issue 9      Submission Start Date: Sep 01, 2023      Acceptence Notification Start: Sep 10, 2023      Submission End: Sep 25, 2023      Final MenuScript Due: Sep 30, 2023      Publication Date: Sep 30, 2023

Volume XII Issue VIII

Author Name
Shyam Chandra Bhurer, Abhirup Sinha, Bhaskar Singh
Year Of Publication
Volume and Issue
Volume 12 Issue 8
This overview portrays the 40-year evolution of orthogonal frequency division multiplexing (OFDM) research. The amelioration of powerful multi carrier OFDM arrangements with multiple-input multiple-output (MIMO) systems has numerous benefits, which are detailed in this treatise. We continue by highlighting the limitations of conventional detection and channel estimation techniques designed for Multi-user MIMO OFDM systems in the so-called rank-deficient scenarios, where the number [3] of users supported or the number of transmit antennas employed exceeds the number of receiver antennas. This is often encountered in practice; unless we limit the number of users granted access in the base station’s or radio port’s coverage area. Following a historical perspective on the associated design problems and their state-of-the-art solutions, the second half of this treatise details a range of classic multi user detectors (MUDs) designed for MIMO-OFDM systems and characterizes their achievable pe