PROJECT TITLE :

Performance analysis of free space optical links using multi-input multi-output and aperture averaging in presence of turbulence and various weather conditions

ABSTRACT:

The authors study the impact of multi-input multi-output (MIMO) spatial diversity schemes when utilized in a free area optical (FSO) communication link within the presence of turbulence and varied atmospheric condition like very clear air, drizzle, haze, fog etc. The performance is evaluated in terms of the bit error rate (BER) and outage probability Pout. We tend to show that MIMO schemes cause a decrease within the BER and Pout that, at low signal-to-noise ratios, is more vital in presence of very clear air and clear air as compared with haze and fog atmospheric condition. The diversity gain at a BER of ten-6 is evaluated and observed to increase as the number of transmit/receive apertures increase. But, it remains almost constant over all the weather for a given MIMO scheme and turbulence strength. The performance of FSO link with MIMO schemes is compared with a FSO link using aperture averaging. Owing to constraint on the receiver aperture diameter, the aperture averaging technique fails to provide the same reasonably performance as provided by the upper order MIMO schemes.


Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here


PROJECT TITLE :Performance Improvement of Grid Integrated SolarPV System using DNLMS Control AlgorithmABSTRACT:An integration of renewable sources based distributed generating systems encounters various power quality issues because
PROJECT TITLE :A Machine Learning Approach for Tracking and Predicting Student Performance in Degree Programs - 2018ABSTRACT:Accurately predicting students' future performance based on their ongoing academic records is crucial
PROJECT TITLE :CaL: Extending Data Locality to Consider Concurrency for Performance Optimization - 2018ABSTRACT:Massive information applications demand a higher memory performance. Information Locality has been the main target
PROJECT TITLE :Performance Analysis of Sequential Detection of Primary User Number Based on Multihypothesis Sequential Probability Ratio Test - 2018ABSTRACT:In cognitive radio networks, a priori data on the quantity of primary
PROJECT TITLE :Performance Analysis of a New Calibration Method for Fiber Nonlinearity Compensation - 2018ABSTRACT:Digital signal processing for fiber nonlinearity compensation could be a key enabler for the ever-increasing demand

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry