A Monthly Electricity Billing Display with Bill SMS Feature

Authors: Nikita Choudhary, Ganesh Azad, Lalit Rathore, Nikhil Soni, Megha Malvi

Country: India

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Abstract: Over recent years the MIMO (Multiple-Input Multiple-Output) system has become a popular technique in wireless communication. MIMO is a system with multiple transmitting and multiple receiving antennas. With increasing the number of transmitting and receiving antennas significant improvement in the bit error rate (BER) was observed than that with single transmitting and single receiving antenna system. Also with increase in the number of transmitting and receiving antennas the data rate of the system was found increased, hence considerable improvement in an information rate. Performance of the bit error rate probability of the chanel with variable signal to noise ratio will change with channel quality in case of the non adaptive modulation scheme. In some application, system will require the minimum BER. Hence fixed modulation scheme will not perform better in such application. With the use of the adaptive modulation scheme, system will automatically cope up with the changing channel condition and accordingly selects the modulation scheme for maintaining minimum required BER. The throughput of the system was found improved with the use of adaptive modulation in MIMO system. For simulation Rayleigh channel model has been considered.

Keywords: 8051 Series Microcontroller, GSM Module, Crystal Oscillator, Energy Meter

Paper Id: 230568

Published On: 2024-04-14

Published In: Volume 12, Issue 2, March-April 2024

Cite This: A Monthly Electricity Billing Display with Bill SMS Feature - Nikita Choudhary, Ganesh Azad, Lalit Rathore, Nikhil Soni, Megha Malvi - IJIRMPS Volume 12, Issue 2, March-April 2024.

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