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872 articles for “parameters”
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Compact Slot Loaded Dual B and Antenna for mm-wave 5G Communications
Abstract: In the presented compact slot-loaded dual-band resonating antenna different slots have been implemented on the patch and ground to achieve good antenna performance characteristics. The antenna was created using a ground plan of 6.57*7.56 mm2 . The proposed antenna is Dual-band resonating at frequencies 26 GHz and 36 GHz along with the gain of 7.92 dBi and 7.04 dBi respectively. U-shape and circular shape slots along with DGS structure are …
Published in International Journal of Broadband Cellular Communication · Vol. 8, Issue 1, 2022 · pp. 20–31 Read article
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Router DHCP Configuration with Packet Tracer
Abstract: A protocol used at the application layer is called Dynamic Host Configuration Protocol (DHCP Using a client-server network architecture, Dynamic Host Configuration Protocol (DHCP) is a type of network administrative protocol utilised on IP networks to dynamically allocate IP addresses as well as additional communication features to all attached devices. A network-based DHCP server is a programme that is strategically installed and client implementations of the procedure architecture on every …
Published in International Journal of Broadband Cellular Communication · Vol. 8, Issue 2, 2022 · pp. 28–34 Read article
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Automated IP Address Allocation and Recovery Using DHCP: Implementation Strategies
Abstract: The term for Dynamic Host Configuration Protocol is DHCP. It is an application layer protocol that servers use to learn about the network configuration. A DHCP server, under the supervision of the DHCP protocol, manages the dynamic distribution of network configuration elements like IP addresses, subnet masks, and gateway addresses. Without DHCP, a network administrator would have to take extra time and make uncomfortable efforts to manually send such parameters …
Published in International Journal of Broadband Cellular Communication · Vol. 9, Issue 1, 2023 · pp. 38–45 Read article
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A Novel Design of Multiple Band H – Shape Slot Antenna For Radar Communication
Abstract: A compact multiple band patch feed H–shape slot antenna for RADAR application is designed and presented in this paper. The proposed H - shaped slot antenna is built on a FR4 substrate with a length of 32.248 mm and dielectric constant of 4.4, thickness of 3.432 mm, width of 36.51 mm and loss tangent of 0.018. The proposed antenna is designed over a frequency range of 1.0 to 8.0 GHz. …
Published in International Journal of Digital Communication and Analog Signals · Vol. 1, Issue 1, 2015 · pp. 29–35 Read article
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FIBER BRAGG GRATING- For optimal performance in optical systems
Abstract: In this paper FSO link is analyzed for 650nm wavelength operation. Simulation results provide maximal link range of around 2540 meters using visible light red spectrum. The bit rate obtained for optimized link is 10Gbps. The performance of proposed link can also be improved for sustainability of communication channel in various weather conditions and is evaluated on the basic of parameter like BER, Q factor and eye diagram. For θdiv …
Published in International Journal of Digital Communication and Analog Signals · Vol. 3, Issue 1, 2017 · pp. 20–26 Read article
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BER Analysis of Digital Modulation Schemes for OFDM System
Abstract: The growth in the field of communication and the requirement of high-speed and secured data transmission are increasing day by day. Orthogonal frequency-division multiplexing modulation technique is a new technique which supports high-speed data transmission. It is a method of signal modulation that divides a high data rate modulating stream into several slowly modulated narrowband close-spaced subcarriers, and in this way, it is less sensitive to frequency-selective fading. The present …
Published in International Journal of Digital Communication and Analog Signals · Vol. 4, Issue 1, 2018 · pp. 15–23 Read article
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Application of MATLAB Simulation Processes on Transfer Functions and Model Equations for Pneumatic Force-Balance Transmitter
Abstract: An investigation was conducted to examine the application of MATLAB simulation processes on transfer functions and model equations for pneumatic force-balance transmitter. A mathematical model was developed to demonstrate the relationship between time and pressure as well as displacement in proportional, derivative and integral controllers. The results obtained revealed increase in times as well as increase in displacement for proportional controller, proportional integral controller and proportional derivative controller. MATLAB 2013 …
Published in International Journal of Digital Communication and Analog Signals · Vol. 4, Issue 1, 2018 · pp. 7–14 Read article
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Review on EMD Watermarking Technique using QIM Modulation
Abstract: ABSTRACTWith the development of internet, piracy has become a big issue for developers. The hard work of developers is copied and distributed freely on the internet. To stop this piracy, watermarking techniques can be used. In audio watermarking, a watermark logo is embedded inside an audio signal and it is made sure that this logo must be inaudible. In this way, audio can be distributed, and a piracy can be …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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An Adaptable Window Function Utilization in Fir Low-Pass Filter Formation
Abstract: In paper, an adaptable window function is recommended so that its spectral characteristics can be modulated and the structure of window can be regulated. In this paper, the spectral characteristics of intended window has been observed and then compared with hamming window, Gaussian window and Kaiser window. It has been observed that intended window obtains superior outcomes than hamming window, Kaiser window and Gaussian window. In an additional for application …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 2, 2020 · pp. 6–13 Read article
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Utility of Wi-Fi SoC in Hydroponics for Assistive Technology
Abstract: This paper is a cumulative effort towards building a smart Monitoring system for Hydroponics farms. This system will ease out the monitoring process for the stakeholders as hydroponics is very sensitive process and it require proper monitoring because even if one of its nutrient will increase or go in deficit it will lead to crop failure, so this system will measure each of the affecting parameter via sensors and send …
Published in International Journal of Digital Communication and Analog Signals · Vol. 7, Issue 1, 2021 · pp. 1–8 Read article
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Design & Simulation of LNA in 90nm CMOS Technology for Radio Receiver using the Cadence Simulation Tool
Abstract: Due to its successful operation in the 2.4 GHz frequency region, often known as the ISM (Industrial, Scientific, and Medical) band, RFICs play a vital role in communication systems. The major parts being used transceivers for frequency translation & amplification are LNA and Mixers. Different types of mixers and LNAs are employed, and different strategies are used to optimize them. In this paper an approach for design and simulation of …
Published in International Journal of Digital Communication and Analog Signals · Vol. 8, Issue 1, 2022 · pp. 1–9 Read article
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Amplitude Characteristics of Strong Ground Motion Accelerograms - A Review
Abstract: This literature review discusses the characteristics of the strong ground motion accelerograms. The characteristics of accelerograms are essential to understand the basic loading pattern of the earthquake forces on the structure. Data from the KiK-net digital borehole accelerograph arrays in Japan are used to investigate the duration, total power, rms amplitude, and peak ground acceleration (PGA) of three significant earthquakes. We look into relationships among duration, PGA on the surface, …
Published in International Journal of Digital Communication and Analog Signals · Vol. 8, Issue 1, 2022 · pp. 10–15 Read article
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Case Study Of Bus System Under Three-Phase PWM Cycloconverter With MPPT Feedback Control
Abstract: In this paper, we examine a bus system as a load to extract maximum obtainable power on it from three phase PWM cycloconverter module. We also use the concept of Maximum Power Point Tracking (MPPT) control through which the efficiency can be improved. The main objective of this case study is to observe the behavior of given bus system when it is applied as a load in MPPT controlled three …
Published in International Journal of Electrical Power System and Technology · Vol. 2, Issue 1, 2016 · pp. 32–36 Read article
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Optimal Power Flow Control by Using UPFC
Abstract: Major objective of the present paper is to control the power flow in the transmission line using FACTS controllers mainly UPFC. It is essential to know the power flow between two buses and the various parameters involved in the power flow equation. Power Electronic Control in Electrical Systems offers a solid theoretical foundation for the electronic control of active and reactive power. Keywords: active and reactive power, flexible AC transmission …
Published in International Journal of Electrical Power System and Technology · Vol. 2, Issue 1, 2016 · pp. 25–31 Read article
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Optimal Tuning of PID Controller for a Continuous Stirred Tank Reactor (CSTR) Using Ant Colony Optimization
Abstract: Ant colony optimization (ACO)-based proportional integral derivative (PID) controller has been proposed for tuning optimized PID parameters in a continuous-stirred tank reactor (CSTR) process. In our proposed work, we have found that the tuning should have minimum value for rise time, peak time, settling time, etc. to be effective to design a CSTR system by optimal PID tuning. The simulation results of the proposed work reveal that the ACO-based PID …
Published in International Journal of Electrical Power System and Technology · Vol. 4, Issue 2, 2018 · pp. 32–38 Read article
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Analysis of Reactive Power Compensation During Fault Conditions in Power System Using Simulink Model of SVC FACTS Device
Abstract: Flexible alternating current transmission system (FACTS) devices are capable of controlling the active and reactive power flows in a transmission line by controlling its series and shunt parameters. This work presents a review of comparison of different FACTS controllers in the power system for stability enhancement. The focus of this research is simulation of single-phase TCR (thyristor-controlled reactor)/TSC (thyristor switch capacitor) static VAR compensator (SVC) in MATLAB/SIMULINK to solve voltage …
Published in International Journal of Electrical Power System and Technology · Vol. 5, Issue 2, 2019 · pp. 1–12 Read article
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Determination of Lightning Arrester Value to 11/0.415 KV Distribution Substation Transformer on Unprotected Overhead Lines
Abstract: Lightning is among the major causes of outages in distribution networks. Over-voltagesarising from lightning strokes disrupt electricity supply by causing damages to transformersand other sensitive equipment in the network. Transformers are a critical part of everydistribution network and serve the purpose of stepping down electrical energy to levelssuitable for consumption by the end users. Adequate protection of transformers and otherdistribution equipment against lightning is a proactive measure to achieve high …
Published in International Journal of Electrical Power System and Technology · Vol. 6, Issue 1, 2020 · pp. 18–28 Read article
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Creating energy system resilience through stand-alone hybrid solar PV-wind energy system - a case study in India
Abstract: A grid-independent hybrid energy system consisting of commercially available solar photovoltaic panels of 250 W peak power rating and micro wind turbines of 30–40 kW power rating has been considered for electricity production at a selected location in India as a case study. The energy system configuration that leads to lowest levelized electricity cost at that location has been identified through parametric analysis. The configuration has been found to have …
Published in International Journal of Electrical Power System and Technology · Vol. 6, Issue 2, 2020 · pp. 1–21 Read article
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Review of Power Efficient MEMS Microphone for Hearing Aid
Abstract: Among humans the most common disorder is partial hearing loss. Hearing health is more critical than ever in the perspective of an ageing population and increased environmental noise exposure. People want hearing aids that are smaller, highly power-efficient, and have better audio quality. MEMS microphones are really well to meet those needs. The commercially available hearing aids uses an expensive battery as well as the maintenance is high as a …
Published in International Journal of Electrical Power System and Technology · Vol. 7, Issue 1, 2021 · pp. 28–33 Read article
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The Study of Electrical Performance of Perovskite (CH3NH3PbX3, X=I, Br, Cl) Solar Cell at Different Absorption Coefficient
Abstract: Electrical Performance and numerical simulation of perovskite solar cells were carried out utilizing perovskite materials such "methyl ammonium lead halide (MAPbX3, MA= CH3NH3, X=I, Br, Cl)" with different absorption coefficients with the help of SCAPS tools and calculated the open-circuit voltage (Voc), fill factor (FF), power conversion efficiency (PCE), and short-circuit current density (Jsc) of the MAPbI3, MAPbBr3 and MAPbCl3 material used as active layer, respectively. The hole transport layer …
Published in International Journal of Electrical Power System and Technology · Vol. 9, Issue 1, 2023 · pp. 16–22 Read article