F: Electrical & Electronic (302)
GJRE: F
Low Power Conditional Sum Adder using modified Ripple Carry Adder
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 5 Carry select adder (CSeLA) is mainly used to alleviate the propagation delay caused by carry bit and upon which sum bit is generated. It produces n+1 sum from n bits. In this Paper, a simple Gate level implementation of regular Carry Select Adder is compared with our proposed work. Based on the comparison made in terms of power, delay and area, it is found that there is considerable redu...
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Authors Anjana R., Vicky Kanoji, Ajay SomkumarRead Journal Click Here
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Page No. 19 to 23
Performance Analysis of MIMO Spatial Multiplexing using Different Antenna Configurations and Modulation Techniques in AWGN Channel
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 5 Spatial Multiplexing (SM), which employs multiple antennas at transmitter as well as at receiving side, is mainly responsible for the spectral efficiency enhancement in MIMO (Multiple Input Multiple Output) systems without additional bandwidth and power requirement. In this paper, MIMO Spatial Multiplexing technique is analyzed for different antenna configurations (2×2, 3Ã...
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Authors Hardeep Singh, Lavish KansalRead Journal Click Here
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Page No. 31 to 38
Electronically Tunable Third-Order Switched-Capacitor Filter with Feedforward Signal to Minimize Overshoot
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 7 The study proposes an Electronically Tunable Third-Order Switched-Capacitor Filter with Feedforward Signal to minimize Overshoot Configuration. This circuit is designed for center frequency f0=15 KHz. The proposed circuit discusses a new configuration to realize third-order with three filter functions low-pass, band-pass, and high- pass simultaneously in single circuit. The circuit uses ...
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Authors Adnan Abdullah Qasem, G. N. ShindeRead Journal Click Here
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Page No. 1 to 5
Relationship between New Types of Transitive and Chaotic Maps
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 5 The concepts of topological γ-transitive maps, α-transitive maps, γ-type chaotic and α-type chaotic maps were introduced by M. Nokhas Murad Kaki. In this paper, I study the relationship between two different notions of transitive maps, namely topological α- transitive maps, topological γ-transitive maps and investigate some of their properties in...
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Authors Mohammed Nokhas Murad KakiRead Journal Click Here
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Page No. 25 to 30
Design of a Novel Low-Power SRAM Column
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 5 A novel SRAM column was designed. SRAM column includes SRAM cell, column select circuit, precharging circuit, and sense amplifier. The transmission gates are used for word line access in place of pass transistors which rectify the voltage drop problem; also there is an NMOS switch at the bottom of the cell which restricts the short circuit current flowing through the cell during operatio...
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Authors Sunil Kumar OjhaRead Journal Click Here
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Page No. 45 to 51
Examining the Effectiveness of Electricity Billing System against the Mobile Phone Billing System in Active Mining Rural Communities in the Western Region of Ghana
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 5 This paper examines the effectiveness of the electricity billing and payment system and its probable contribution to energy losses vis-à-vis the billing and payment system deployed by the telecommunication companies in rural mining communities in the Western Region of Ghana. We used field observations, interviewed respondents with both openended and structured questionnaires and l...
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Authors Emmanuel Effah, Christian Kwaku Amuzuvi, Kingsley Bediako OwusuRead Journal Click Here
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Page No. 39 to 44
The Peak to Average Power Reduction (PAPR) Technique of OFDM Signal by using Clipping and Filtering Method
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 8 Orthogonal Frequency Division Multiplexing (OFDM) has several attributes which make it a preferred modulation scheme for high speed wireless communication. Orthogonal Frequency Division Multiplexing (OFDM) has been currently under intense research for broadband wireless transmission due to its robustness against multipath fading. However OFDM signals have a problem with high Peak-to- Ave...
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Authors S. M. Yahea Mahbub, Purno Mohan Ghosh, Iffat Ara, Md. Kislu NomanRead Journal Click Here
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Page No. 31 to 35
Control of Collimator for Conformal Radiation Therapy based on FPGA Implementation
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 4 In this paper of Collimator control system we discuss the beam shaping device namely secondary collimator which creates field intensity. Due to different arrangement of jaws different field size can be created. The hardware design for control of collimator for treatment of cancerous tissue leads towards the conformal treatment and thereby sparing good tissue which leads toward the increa...
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Authors Khan Zarrarahmed Zaferullah, Dr. B.K. Mishra, Rajesh Bansode, Mandar Vidwans, Kelvin Dsouza, Rignesh Deladia , Sanoj SinghRead Journal Click Here
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Page No. 27 to 32
AC Characteristics of a Dual Gate Large Area Graphene MOSFET
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 4 This paper presents a detailed study of RF characteristics together with the high frequency performance of dual gate large area graphene MOSFET. A quasi analytical modeling approach is presented here. To know the RF characteristics of a graphene MOSFET, the transconductance is simulated using small signal equivalent model. Finally the intrinsic top and back gate gain of graphene MOSFET a...
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Authors Md. Tawabur Rahman, Ashish Kumar Roy, Md. Shamim Sarker, Md. Tajul IslamRead Journal Click Here
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Page No. 21 to 26
Novel Design of BCD to Excess-3 Code Converter in Quantum Dots Cellular Automata(QCA)
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 4 Quantum-dot cellular automata (QCA) represent a new technology at the nanotechnology level. Conventional digital technologies use ranges of voltage or current to represent binary values. In contrast, QCA uses the positions of electrons in quantum dots to represent binary Values ‘0’ and ‘1’. Quantum technology has gradually app...
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Authors Anisur Rahman, Md. Ahsan Habib, Ali Newaz Bahar, Ziaur RahmanRead Journal Click Here
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Page No. 7 to 12
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Prospects of Wind Energy at Sitakunda and a Proposal for Hybrid Power System for Remote Areas
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 4 Wind is most probable future fuel for production of electricity. Due to the fact that power production using nonrenewable fuel is become costly and they are diminishing day by day.Weibull distribution which is a good statistical tools for analyzing characteristics of wind and power probability of wind. So by using Nordex N80 wind turbine we get power which is supplied to the remote sites...
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Authors Md. Ahsan Habib, Md. Mijanur Rahman, Md. Motaher HossainRead Journal Click Here
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Page No. 43 to 46
Performance Analysis of BLDC Motor Drive using New Simulation Model with Fuzzy and ANFIS Speed Controllers
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 4 This paper presents the mathematical model of the brushless DC (BLDC) motor drive fed by the hysteresis current controlled inverter, which is designed using the new switching function concept. The developed simulation model is applied with the fuzzy logic controller (FLC) and adaptive neuro fuzzy inference system (ANFIS) controller as speed controllers to enhance the performance of the B...
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Authors C. Subba Rami Reddy, M. Surya KalavathiRead Journal Click Here
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Page No. 13 to 20
Voltage Profile Augmentation and Minimization of Real Power Loss in Transmission Linesby usingImproved Hybrid Particle Swarm Optimization-Based on Harmony Search Algorithm
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 3 In this paper, a new particle swarm search algorithm is proposed to solve the optimal reactive power dispatch (ORPD) Problem. The ORPD problem is formulated as a nonlinear constrained single-objective optimization problem where the real power loss and the bus voltage deviations are to be minimized separately. As an optimization technique, particle swarm optimization (PSO) has obtained mu...
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Authors K. Lenin, Dr. B.Ravindranath Reddy, Dr. M.Surya KalavathiRead Journal Click Here
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Page No. 73 to 79
Parametric Analysis of Tunable Multi Layer Multi Dielectric-High Impedance Surface Reflector
Published In: GJRE Part: F: Electrical & Electronic Volume: 14 Issue: 4 A novel Tunable Multi Layer Multi Dielectric High Impedance Surface (TMMD-HIS) Reflector is proposed and designed in Ansoft HFSS software. The structure of TMMD-HIS consists of square metal patch arrays arranged in three dimensional, connecting vias, dielectric substrates arranged in ascending order. It exhibits two important properties first one barrier to EM waves in certain band of fr...
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Authors Praveen Kumar Kancherla, Dr. Habibulla KhanRead Journal Click Here
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Page No. 1 to 6