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170 articles for “voice”
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Switched Capacitor-based RC Filter
Abstract: Today we know that the demand of low voltage for low power integrated circuits (ICs) are used for growing the portable equipment in all the markets including telecommunication, computers and customer electronics with smaller size. The low voltage need for ICs is also motivated by the new dip submicron complementary metal oxide semiconductor (CMOS) technology scaling that required all transistors of smaller size. In current years, a lot of researches …
Published in Journal of VLSI Design Tools and Technology · Vol. 6, Issue 1, 2016 · pp. 32–40 Read article
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HMM-Based Text-to-Speech Synthesis & Stressed Speech Processing
Abstract: According to this paper, the new system produces synthetic speech that is noticeably higher-quality thanspeaker-dependent systems when actual speech data sets are used, and it can compete with speaker-dependent approacheseven in situations when substantial speech data sets are available. This excitation signal, the glottal source, has naturallypiqued the interest of speech synthesis, and a variety of techniques have been developed to mimic the glottal source ofspontaneous speech.The use of artificial …
Published in Recent Trends in Electronics Communication Systems · Vol. 10, Issue 3, 2023 · pp. 7–14 Read article
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Review on Modern Electronics Communication System and Electromagnetic Spectrum used for Wireless Communication
Abstract: Electronic communication is a modern type of communication system. In modern Electronic communication, by using Electronic instruments or devices we can communicate with each other very easy and fast. For designing instruments or devices, numbers of Electronic circuits are used. Communication takes place by transmitting and receiving information signal by means of Chanel or medium. Information signal like voice, images, videos, different signals, different data, etc are we can communicate …
Published in Trends in Opto-electro & Optical Communication · Vol. 9, Issue 2, 2019 · pp. 25–28 Read article
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Integrated Networks: A Survey
Abstract: AbstractUniversal Mobile Telecommunication System (UMTS) networks are solution for high speed voice and internet services with ubiquitous coverage. Ericsson Mobility Report (EMR) has claimed that subscriptions of UMTS/HSPA were 2.1 billion in 2015 and predicted that these are expected to reach 3.1 billion by the end of 2021 [1–3]. They support 384 kbps maximum data rate in downlink and 128 kbps data rate in uplink over a 5 km typical …
Published in Current Trends in Information Technology · Vol. 9, Issue 1, 2019 · pp. 22–29 Read article
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Information Technology for Career Guidance
Abstract: According to the title, today's immature generation is frustrated by depression over their future profession. They really cannot make the right decision to regrade their career. Many students in our nation are subjected to a great lot of pressure, particularly from their families and professors, in terms of their career choices and academics. In many circumstances, students find it difficult to freely voice their concerns about the pressure they are …
Published in Current Trends in Information Technology · Vol. 12, Issue 1, 2022 · pp. 1–4 Read article
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Role of Social Media in Facilitating Social Justice Movements and Advocacy in the Field of Social Work
Abstract: Social media platforms have been becoming more powerful tools for social justice movements and advocacy within the field of social work. This review work explores the multifaceted ways in which social media contributes to advancing social justice causes, developing community engagement, and amplifying the voices of marginalized populations. It examines the challenges and opportunities presented by these platforms, including ethical considerations and the potential for transformative change. This study provides …
Published in Current Trends in Information Technology · Vol. 13, Issue 3, 2023 · pp. 1–7 Read article
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Spectrum of Special Search Engines on the Web
Abstract: Many individuals now rely on search engines as a regular part of their daily routines. Almost everyone starts their search for information on the Internet there. It is a search tool for information on the Internet. No matter whether we need comprehensive information or are looking for the nearest supermarket, nothing works without search engines. They show us the way through the impenetrable jungle of the Internet. Some search engines …
Published in Current Trends in Information Technology · Vol. 13, Issue 3, 2023 · pp. 20–31 Read article
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Effect of EM Wave from Mobile Phone on Skin Depth in Human Blood, Bone and Muscle
Abstract: Cell phone technology has become an integral part of day to day life and it is used not only for voice messages but also for high resolution pictures and mainly the use of Internet. When cell phones are placed near to human body, the EM radiations emitted from the phone penetrate deep inside the body. The present paper investigations have been made to estimate skin depth of electromagnetic radiations inside …
Published in Journal of Communication Engineering & Systems · Vol. 7, Issue 3, 2017 · pp. 16–20 Read article
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Evolution Of Cellular Technology- 1G To 4G And Beyond
Abstract: This paper deals with the advancements in the wireless communication technologies and its evolution over the recent dynamic times. Cellular technologies have undergone a transition from a restricted local communication in the early stages to extremely fast global communication enabler. The First Generation provided basic voice communication limited within a particular region at relatively low speed. The Second Generation underwent a transformation with respect to speed, network security and inclusion …
Published in Journal of Communication Engineering & Systems · Vol. 8, Issue 1, 2018 · pp. 43–51 Read article
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Comparative Performance Analysis of Inter-Domain Routing Protocols in Integrated HSDPA and WLAN Ad Hoc Networks with Streaming Traffic
Abstract: AbstractIntegration of HSDPA and WLAN Ad Hoc Networks is to increase coverage and capacity of UMTS Networks. Inter-Domain routing is new challenge for them due multiple hopes away end users. This paper presents a comparative performance analysis for Inter-domain routing in Integrated HSDPA and WLAN Ad Hoc Networks with asymmetric voice and video streaming traffic class on BellmanBGPv4, Bellman, RIPv2 and RIPv2BGPv4 routing protocols.Keywords: Integrated HSDPA and WLAN Ad Hoc …
Published in Journal of Communication Engineering & Systems · Vol. 5, Issue 3, 2015 · pp. 7–18 Read article
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Bandwidth Extension of Speech Signal Artificially & Transmission & Coding for Wireless Communication
Abstract: AbstractIn today’s next generation wireless communication, decoded speech quality at recipient side initiate quiet and slim; mainly recognized to intrinsic band limitation (300-3400 Hz). so as to increase clearness and genuineness of improved speech signal. Narrowband speech coders be supposed to promote to wideband coders supports bandwidth of 50-7000Hz. extensive time duration has been left for advancement from narrowband to fully wideband well-suited systems. Many smart devices at the present …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 2, 2019 · pp. 111–116 Read article
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Smart Mirror with remote home automation
Abstract: In this paper, we have described how the smart mirror works, and its implementation. While getting ready for any function or before going out of our house we need to get ready ourselves so we watch ourselves into the mirror, it consume a hefty amount of time so to use that time . Smart mirror have been developed through the use of Raspberry Pie. The Raspberry Pie does the functioning …
Published in Journal of Communication Engineering & Systems · Vol. 10, Issue 2, 2020 · pp. 4–8 Read article
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Analysis of Various Tools of Natural Language Processing Based on Developers Perspective
Abstract: The subject of natural language method has visible mind-blowing development in current years, with neural network community substitution numerous of the traditional structures. A subset of artificial intelligence known as “natural language processing”, or NLP, analyses, comprehends, and generates natural human languages so that computers can reuse written and spoken human language without resorting to computer-generated language. Semantics and syntax are used in natural language processing, which is sometimes referred …
Published in Journal of Communication Engineering & Systems · Vol. 12, Issue 2, 2022 · pp. 1–5 Read article
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Sign to Speech Conversion for Mute Community
Abstract: Abstract –The mute community around the globe has a hard time communicating with the rest of the world’s population. This communication gap is there because a dumb person uses sign language which is not comprehensible by a normal person. In this project, we are using sensors which are incorporated on a glove to detect a gestures and convert into speech with help of Bluetooth module. It will help in producing …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 2, 2019 · pp. 18–21 Read article
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Wearable Navigation for Blind People
Abstract: ABSTRACT- To help the visually impaired and blind people walk to the destination efficiently and safely in indoor & outdoor environment, a wearable navigation device is developed in this project. The main components of the system are a microcontroller, various sensor, IOT modules. The locating, way-finding, route following and obstacle avoiding modules are the essential components in a navigation system. A set of sensors used to track the path and …
Published in Journal of Computer Technology & Applications · Vol. 10, Issue 2, 2019 · pp. 10–17 Read article
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Information Technology: An Arising Concept in Agriculture Sector
Abstract: AbstractThe agriculture sector plays predominant role in economy of India. Information Technology is an important branch in the field of agriculture as it provides support to the farming community. Agriculture is the backbone of agro industries. IT contributing one third to the national GDP in the Indian economy. Under the changing dynamics of economical and industrial growth, agriculture has to experience changes with new approaches. The agricultural sector has to …
Published in Journal of Computer Technology & Applications · Vol. 4, Issue 1, 2013 · pp. 23–27 Read article
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Election Forecasting with Social Media Data
Abstract: AbstractThe proliferation of social media has provided people with the platform where they can voice their opinions, which in turn has increased the amount of data available to discover user orientation and thereby come up with smarter plans or decisions. One such application is in the field of politics where the sentiments from data are analyzed to understand the opinion of general public that can be used for election prediction. …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 8, Issue 3, 2020 · pp. 26–32 Read article
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Comparative Analysis of a Lie Detector using Support Vector Machine, Naive Bayes, and Random Forest Algorithm with Speech to Text Conversion
Abstract: Lie detection, additionally known as deception detection, uses questioning techniques to determine truth and falsehood in response. Physiological responses like vital sign, blood pressure, heartbeat, and respiratory rate are used to discriminate between truth and lie. Once we lie, our blood pressure goes up, our heart beats quicker, we have a tendency to breathe faster (and our breathing slows once the lie has been told), and changes occur in our …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 9, Issue 1, 2021 · pp. 13–18 Read article
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Advanced Signature Verification Techniques: A Review
Abstract: There are various authentication techniques existing in these days to verify the originality of the owner’s identification, based on new technology and human computer interfaces like voice recognition and image processing like face detection methods to avoid the frauds. The popular noncomputer vision-based techniques like fingerprint authentication and passwords are most popular now, but what about the traditional method of the authenticity i.e., handwritten signature. In this era of technology …
Published in Journal Of Network security · Vol. 10, Issue 1, 2022 · pp. 1–6 Read article
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Deepfake Detection Using Resnext50
Abstract: Due to the recent advancements in Artificial Intelligence (AI), technologies it has led to the rapid development in the modification of audio, video, and image manipulation techniques. This AIgenerated media content is referred to as "Deep Fakes". AI-based tools can exploit and manipulate media in increasingly believable ways like super-imposing a person’s face on another person’s body or creating copies of a public person’s voice. A range of papers has …
Published in Journal Of Network security · Vol. 10, Issue 1, 2022 · pp. 39–45 Read article