STM Journals Peer-reviewed research from Consortium e-Learning Network

3 publications

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    DESIGN OF AN INNOVATIVE ECONOMICALLY EFFICIENT AND INTELLIGENT SMART CITY LIGHTING SYSTEM

    By Shatrughna Prasad Yadav, Boinapalli Harshitha Rao, Sai Bhargav Reddy, Banka Abhishek Yadav

    Abstract: It is essential to search for an efficient and innovative solution to protect the environment by reducing the carbon footprint. There is an urgent need to discourage use of ineffective and inefficient traditional power sources. We need to implement an innovative, economically efficient and intelligent smart citylighting system to solve some of the existing social, economic and environmental problem under the smart city project. In the present paper a prototype …

    Published in Journal of Energy, Environment & Carbon Credits · Vol. 12, Issue 3, 2022 · pp. 8–16 Read article

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    PAPR Reduction using Selective Mapping Method for OFDM Communication Systems

    By Shatrughna Prasad Yadav, Subhash Chandra Bera

    Abstract: AbstractSelective mapping method (SLM) is one of the most important techniques used for peak-to-average power ratio (PAPR) reduction of orthogonal frequency division multiplexing (OFDM) communication system. It is simple in implementation, gives distortionless transmission and reduces PAPR significantly. Mathematical modelling and Matlab simulation have been carried out to analyse its performances. At of CCDF, PAPR values for OFDM signal without applying any reduction technique is 11.5, 11.8, 12.1, 12.4 and …

    Published in Journal of Communication Engineering & Systems · Vol. 5, Issue 3, 2015 · pp. 50–57 Read article

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    Investigations on PAPR Reduction using PTS Technique for OFDM Communication Systems

    By Shatrughna Prasad Yadav, Subhash Chandra Bera

    Abstract: AbstractOrthogonal Frequency Division Multiplexing (OFDM) is a spectral efficient technique for high data rate communication systems. It also provides robustness to multipath frequency selective fading but suffers from high peak-to-average power ratio (PAPR) and causes high power amplifiers to operate in the nonlinear region. In this paper partial transmit sequence (PTS) as PAPR reduction technique has been investigated. Mathematical modelling and Matlab simulation have been carried out to analyse its …

    Published in Journal of Communication Engineering & Systems · Vol. 5, Issue 3, 2015 · pp. 19–26 Read article

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