• Maneesh Kumar Arya
• Prof. Seema Shukla
• Prof. Santosh Kumar

Fiber-optic communication is a method of transmitting information from one place to another with high speed. In multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) frameworks, the channel state data ought to be known by the beneficiary for acquiring transmitted information. Channel estimation algorithms are utilized to look at the multipath effects of frequency selective Rayleigh blurring channels. It acquires the required channel data ahead of time with the aim of making the piloting code of the transmitter progressively proficient to influence the receiver to detect signals more effectively. MIMO-OFDM is an attractive technique for next-generation wireless systems. This paper presents an adaptive technique based on STBC with pilot pattern for MIMO employed OFDM system in fibre transmission. The average bit error rate (BER) performance and higher SNR optimization is a key contribution of this research paper. It has been shown that STBC can be implemented in real-world scenarios and guarantee the reliability of loss-prone wireless channels.

Fiber, Optical, STBC, Pilot, MIMO, Network, OFDM, HET, SNR.

"An Adaptive Technique based on STBC with Pilot Pattern for MIMO Employed OFDM System in Fibre Transmission", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 11, page no.c355-c359, November-2021, Available :http://www.jetir.org/papers/JETIR2111250.pdf

"An Adaptive Technique based on STBC with Pilot Pattern for MIMO Employed OFDM System in Fibre Transmission", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 11, page no. ppc355-c359, November-2021, Available at : http://www.jetir.org/papers/JETIR2111250.pdf