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1495 articles for “work”
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AN ANDROID CONSTRUCTED HOME AUTOMATION FOR ENERGY EFFICIENT
Abstract: The home automation system plays a very important role in maintaining living standard and provide secure and flexible environment. Previously we use to switch on/off our home appliances manually but now with the help of home automation the work become easier. We can control the processing of our home appliances outside the home without actually manually switching it by doing it using Android application on our phones. The main objective …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 22–26 Read article
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Congestion Control by Transmission power in Ad-Hoc Network using Fuzzy Logic
Abstract: As a result of the growth in communication technologies, mobile ad hoc network boosting its capability in terms of ad hoc communication between the mobile nodes. The mobile ad hoc networks do not have any predefined infrastructure so the mobile nodes which want to communicate with each other immediately form the network topology and initiates the request for data packets to transmit or receive. But in mobile ad hoc networks …
Published in International Journal of Broadband Cellular Communication · Vol. 2, Issue 2, 2016 · pp. 27–34 Read article
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An Overview of Spectrum Sensing Techniques in Cognitive Radio Network
Abstract: Cognitive Radio enhances the utilization of unused spectrum and globalized the radio environment for different band users that make use of several spectrum sensing techniques for transmission spectrum which includes spectrum usage characteristics across multiple dimensions such as frequency, space, time and code and determining what type of signals are occupying the spectrum. The existing works in spectrum sensing are reviewed, and important issues in dynamic spectrum allocation and sharing …
Published in International Journal of Broadband Cellular Communication · Vol. 3, Issue 1, 2017 · pp. 29–33 Read article
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Efficient Energy based Clustering in Wireless Sensor Networks: A Survey
Abstract: Wireless sensor network comprises of the huge number of sensing nodes for capturing conditions of environment, and after processing, it send it to the sink node. For the energy consumption, these nodes are sensitive and on working they get exhausted. Thus, to exceed the lifetime of the node certain methods are used and more emphasis is given to those methods. To enhance the scalability of the network and also the …
Published in International Journal of Broadband Cellular Communication · Vol. 4, Issue 2, 2018 · pp. 8–13 Read article
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Modified Multiple Sub-blocking PTS Technique for Reduction in PAPR in OFDM System
Abstract: OFDM (Orthogonal frequency division multiplexing) is a multi-carrier modulation technique which provides better bandwidth efficiency at high data rate but the problem is it increases the PAPR. This increase in PAPR leads to loss of signal and in order rectify it cost of amplifiers has to be increased. Therefore, peak-to-average power reduction (PAPR) reduction is an important issue which is required to be solved. PAPR can be reduced by using …
Published in International Journal of Broadband Cellular Communication · Vol. 4, Issue 2, 2018 · pp. 23–29 Read article
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Revolution in Mobile Communication by HC3 Technology
Abstract: ABSTRACT This article describes the idea of Human Centered Communication and Computing (HC3) technology. The aim of HC3 is to counterpoint communication and enhance human capabilities through interfaces that may convey a user’s ideas, sensations, sensitivity and intent. We have a tendency to find out biological data interfaces to alter folks, to act with data via increased senses and limbs. In this article, we discuss the future possibilities of this …
Published in International Journal of Broadband Cellular Communication · Vol. 5, Issue 1, 2019 · pp. 14–20 Read article
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Anti-Theft Control of Automatic Teller Machine Using Wireless Sensors
Abstract: ABSTRACTThis paper addresses the security about the Automatic Teller Machine (ATM). The previous methods are having some disadvantages and the robbery has been continued. The objective of the proposed work is to know the Enhanced smart ATM security system which is developed using the proteus software and advanced technologies. To avoid the money theft in the ATM and for protection of the machine this project approaches some new methodologies using …
Published in International Journal of Broadband Cellular Communication · Vol. 5, Issue 2, 2019 · pp. 1–9 Read article
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Monopole Antenna Designing for Wideband Applications
Abstract: ABSTRACTA microstrip-fed, circular shaped monopole antenna is proposed for wideband applications. As FCC introduced the range of S-band operations from 2 to 4 GHz, antenna was designed to work under this defined range of frequency. Antenna is collected of a partial ground and a Circular-shaped radiating patch that is adapted circle monopole. Antenna can create impedance bandwidths to cover the frequency bands of the S-band (1.9–3.1 GHz). Also, the antenna …
Published in International Journal of Broadband Cellular Communication · Vol. 6, Issue 1, 2020 · pp. 1–4 Read article
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Automated Toll Payment and Vehicle Tracking System
Abstract: ABSTRACTIn our everyday life, vehicles are in large numbers, the tollbooth seems to become bottleneck to pass through gates, the travelers pay an assured amount of tax all the way through toll plaza to the government. The national highways and bridges have toll gates, where people pay the charges for using the highways by waiting in the long queue, leading to unnecessary waste of time and fuel. Therefore, to solve …
Published in International Journal of Broadband Cellular Communication · Vol. 6, Issue 1, 2020 · pp. 18–26 Read article
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A Review of Microstrip Patch Antenna for 5G
Abstract: Requirements for mobile communication arise because of the rapid increase in mobile users. Mobile users need to have more features on their mobile phones, such as high date rates, efficient communication, reduced traffic, convenience of using different applications etc. Mobile providers need to address mobile consumer demands that can be achieved with the aid of 5G technology. 5G technology provides very high bandwidth, reduced latency, improved service quality, optimum capacity; …
Published in International Journal of Broadband Cellular Communication · Vol. 6, Issue 2, 2020 · pp. 7–16 Read article
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Wireless Charging Using Tesla Coil
Abstract: This paper intends to present the design of wireless charging using the Tesla coil. There are two methods of electrical energy transmission - 1) is wired, and 2) is wireless. Wired electric transmission is much complicated in design. An easy way to overcome this disadvantage is to use wireless transmission. This project explains how the electrical energy is transferred from a charging source to the receiver, without any wired physical …
Published in International Journal of Broadband Cellular Communication · Vol. 6, Issue 2, 2020 · pp. 35–40 Read article
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Beyond Words: Exploring the Boundaries of Text-to-Speech Technology
Abstract: This work presents a novel, effective, and economical method for turning text graphics into audio information in real-time. This method enables visually challenged individuals to efficiently interact with computers through a voice interface. Text extraction from color photographs is a tough computer vision task. Text-to-speech conversion uses OCR technology to convert English alphabets and numbers in images into voices. Of course! The main goal of real-time speech-to-text translation is the …
Published in International Journal of Broadband Cellular Communication · Vol. 9, Issue 2, 2023 · pp. 1–5 Read article
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A Review Paper on OFDM: Basic Concept & Application
Abstract: The main objective of this paper, is to review the work already done associated with channel estimation technique in Orthogonal Frequency-Division Multiplexing (OFDM) effectively mitigates the problem of inter symbol interference (ISI) caused by the delay unfold of wireless channels. Therefore, it has been utilized in many wireless systems and adopted by numerous standards. Throughout this paper, we have presented a comprehensive survey on OFDM for wireless communications and their …
Published in International Journal of Digital Communication and Analog Signals · Vol. 2, Issue 2, 2016 · pp. 1–9 Read article
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Wheat Grain Quality Analysis Using Image Processing
Abstract: Rice and Wheat are two major staple cereals used globally. In India too, both of these crops are cultivated and consumed in large quantities. In this article, we are demonstrating an image processing approach to segregate bad quality wheat seed grains from the good quality. Wheat is not only the source of carbohydrate, but it also contains protein in ample amounts. The protein content in wheat is higher than that …
Published in International Journal of Digital Communication and Analog Signals · Vol. 3, Issue 1, 2017 · pp. 35–42 Read article
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Design of Very Low Losses and Low VSWR Strip Antenna for Wireless Communication
Abstract: The patch antenna is now compact size, good profit and great quality. Antenna is rectangular microstrip patch antenna (RMPA), the basic property of the signal design, return Lawson, directivity, VSWR, and the VSWR antenna has been discussed, but this paper of antenna is very high in bandwidth, Wireless communication requires very compact antenna, This paper presents compact c-band antenna design for communication on 4GHz, radiation patterns and bandwidth, VSWR is …
Published in International Journal of Digital Communication and Analog Signals · Vol. 3, Issue 2, 2017 · pp. 6–14 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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HIGHLY SECURED DATA COMMUNICATION USING HYBRID PHOTO FINGERPRINT AND DIFFIE –HELLMAN APPROACH
Abstract: The proposed work takes the concept of the fingerprint and the photo for the registration phase and generates the password using the MD5 hash algorithm with the variation done using the length of the user name and length of the email id. When sending the data the joint key is generated using SHA algorithm on the private keys or passwords of the sender and receiver.
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 1, 2020 Read article
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Wireless Sensor Network for Air Pollution Monitoring using Zigbee
Abstract: The environment plays an important role to maintain a good health of not only society but industry also. Various parameters affect the environment directly and indirectly and so the human beings. Air pollution, fire detection, leakage detection, health monitoring etc are some of the application where the wireless sensors network is being used as real time monitoring and controlling station. Air contains a lot of gases, which are not safe …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 2, 2020 · pp. 14–20 Read article
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A Review on Different Single Electron Devices and Their Comparative Study
Abstract: Single Electron Devices being one of the nanodevices offers reduced feature size and low power consumption along with unique characteristics. The principle of operation is established upon the quantum mechanical tunneling of a single or few electrons for device switching between conducting and non-conducting state. The present work is a detailed survey on the different Single Electron Devices such as Single Electron Box, Double Tunnel Junction, Single Electron Transistor and …
Published in International Journal of Digital Communication and Analog Signals · Vol. 6, Issue 2, 2020 · pp. 21–27 Read article