Multifunctional Antennas (MFA) are comparatively a new area for antenna research and finds applications in various modern wireless radios, like Cognitive Radio (CR) in Software Defined Radio (SDR) technology and MIMO technology. This book is first attempt and an invaluable resource which deals with the design and realization of various kinds of multifunctional antennas. After clearly explaining the exclusive features of MFAs, the book presents various designs of such antennas considering versatile modern and upcoming applications. Written by three internationally known researchers, Multi-Functional Ultra Wideband Antennas: Trends, Techniques and Applications: Provides a lucid introduction on UWB systems, historical perspective and discusses various applications of such systems Discusses fundamentals of antennas and its characterization in time and frequency domains, primarily aimed for the beginners in the area Revisits the design and realization of various classical UWB antennas Discusses various techniques of designing frequency-notched UWB antennas and provide detailed comparison of the techniques Deals with the techniques of deriving multiple antenna functionalities from a single antenna Incorporates exclusive discussions on modern reconfigurable antennas and printed and dielectric resonator based MIMO antennas with clear focus on recent and upcoming technological requirements With Multi-Functional Ultra Wideband Antennas: Trends, Techniques and Applications, antenna engineers, communication system engineers, graduate students, academic/industry researchers will gain a thorough knowledge on design of such antennas with clear physical insight and understanding. Chinmoy Saha, PHD, is an associate Professor in the Department of Avionics at Indian Institute of Space Science and Technology, Thiruvananthapuram, Kerala, India. His current research interest includes Microwave Circuits, Engineered Materials, Metamaterial Inspired Antennas and Circuits, reconfigurable and multi-functional antennas for modern wireless applications, Dielectric Resonator antennas, THz antennas and wireless power transfer. He is the author or coauthor of several books, scientific journals and recipient of several prestigious awards. Jawad Yaseen Siddiqui, PHD, is an associate Professor in the Department of Radio Physics and Electronics at University of Calcutta, Kolkata, India. His current research interest includes ultra-wideband antennas, frequency reconfigurable antennas, tapered slot antennas and multi-functional antennas for cognitive radio application. He is the author or coauthor of several books, scientific journals and recipient of prestigious awards. He is a Co-Principal Investigator on Stratosphere Troposphere (ST) Radar Project at the University of Calcutta, Kolkata, India. Yahia M.M. Antar, PHD, is a Professor in the Department of Department of Electrical and Computer Engineering at the Royal Military College of Canada, Kingston, ON, Canada. He is the author or coauthor of several books, scientific journals and recipient of prestigious awards which includes IEEE-Antennas and Propagation Society prestigious Chen-To-Tai Distinguished Educator Award for 2017, 2015 IEEE Canada J. M. Ham outstanding Engineering Education Award, 2014 IEEE Canada RA Fessenden Silver Medal, 2012 Queen’s Diamond Jubilee Medal from the Governor General of Canada and many more.
This historic collection of all of Sri Chinmoy’s university lectures in eBook form has been released to commemorate the 50th anniversary of Sri Chinmoy’s arrival in the West on 13 April 1964. Sri Chinmoy’s very first university lecture was given at the University of the West Indies in Kingston, Jamaica, on 10 January 1968. It was entitled “Spirituality: What It Is and What It Is Not.” This inaugurated a whole era of talks which saw Sri Chinmoy travelling ceaselessly across the length and breadth of America and around the world to address the youth of each country. He would spend countless hours travelling by car or train to reach far- flung universities, sometimes visiting two or even three in the course of a single day. After many of these sublimely inspiring discourses, he would answer questions from the audience or spend time instructing sincere seekers in the age-old practices of concentration, meditation and contemplation. By the mid-seventies, Sri Chinmoy had spoken volumes and he began to include longer and longer periods of silent meditation in his lectures. Then, in 1984, in a significant departure from the spoken word, he introduced the theme of Peace Concerts. At these concerts, Sri Chinmoy would play his own soulful and devotional compositions on a variety of instruments of both Eastern and Western origin, meditating between each instrument and sometimes giving aphorisms on peace and related themes. In 2003 yet another form of Sri Chinmoy’s self-offering unfolded when he travelled to a number of universities to honour distinguished professors for their significant contributions to the betterment of humanity by physically lifting them overhead. This remarkable endeavour was part of his “Lifting Up the World With a Oneness-Heart” award programme. Thus, through words, silence, music and a combination of physical and spiritual upliftment, Sri Chinmoy has shared his profound spiritual message with the aspiring Truth- seekers and God-lovers of the university-world for four decades. Sri Chinmoy’s words are mantras for the modern age, reverberating in our hearts with their timeless and truly life-transforming wisdom. In his exquisite prose, which is suffused with the very breath and cadence of poetry, Sri Chinmoy has revealed all the many stages of the seeker’s journey towards the Golden Shores of the ever-transcending Beyond. For generations to come these three volumes will awaken the inner mounting cry of seekers everywhere to achieve the highest Goal of Yoga—union with God—in this life.
“Formal and Informal Sector in India -Causes, Consequences and Policy framework in socio-economic development” is an endeavor of the Research Wing of Siliguri College of Commerce, Siliguri to get an insight about the emerging issues faced by the formal and informal sector in India. As a developing economy, India has grown in GDP terms since 2005 and is one of the fastest growing economies in the world as of now, overtaking the GDP of Great Britain in 2022. Apart from her satisfactory growth in terms of formal planning, the size and magnitude of India’s informal sector is something which is a concern for both researchers and planners. Large informal clusters in metro cities of Argentina, Brazil and Mexico as well as in emerging metros like Surat, Siliguri, Bhopal and Vijaywada may thwart any comprehensive planning premises of a welfare state. There are issues of livelihoods and educational attainments if the informal base is large and operate beyond the spectrum of Government initiatives. The vulnerabilities of the migrant workers, the livelihoods of small traders and the literacy attainments of the school going children enrolled in low cost public schools were severely impacted when India was closed down for almost 187 days in 2020-2022 during the COVID crisis. The presence of informal workers in agricultural sector, small scale industries, MSMEs and informal employment is anything close to 235 million in India. There has been sincere efforts by our Governments to uplift the rural poor and the marginalized urban clusters by means of self-employment schemes and tax incentives, but such efforts do not reach the informal economy. Therefore the main focus lies in integrating these clusters with the formal economy. This is undoubtedly a formidable task. Further there is a need for a national floor to protect the wages of the clusters operating in the informal sector- in terms of minimum wage, health and safety measures as well as literacy attainments. On the other side, schooling, literacy attainments and livelihoods were severely affected during the lockdown. These are the issues which are raised in this publication.
This book discusses the history, physics, fundamental principles, sensing technologies, and characterization of plasmonic phenomenon-based fiber-optic biosensors, using optic-plasmonic sensors as a case study. It describes the plasmonic phenomenon and its application in optical fiber-based sensing, presented based on properties and usage of different nanomaterials spread across nine chapters. Content covers advances in nanomaterials, structural designing, and their scope in biomedical applications. Future developments of biosensing devices and related articulate methods are also described. Features: Gives a comprehensive view on the nanomaterials used in plasmonic optical fiber biosensors Includes synthesis, characterization, and usage for detection of different analytes Discusses trends in the design of wavelength-based optical fiber sensors Reviews micro- and nanostructured biosensing devices Explores application of plasmonic sensors in the biosensing field This book is aimed at researchers and graduate students in Optical Communications, Biomedical Engineering, Optics, Sensors, Instrumentation, and Measurement.
Multifunctional Antennas (MFA) are comparatively a new area for antenna research and finds applications in various modern wireless radios, like Cognitive Radio (CR) in Software Defined Radio (SDR) technology and MIMO technology. This book is first attempt and an invaluable resource which deals with the design and realization of various kinds of multifunctional antennas. After clearly explaining the exclusive features of MFAs, the book presents various designs of such antennas considering versatile modern and upcoming applications. Written by three internationally known researchers, Multi-Functional Ultra Wideband Antennas: Trends, Techniques and Applications: Provides a lucid introduction on UWB systems, historical perspective and discusses various applications of such systems Discusses fundamentals of antennas and its characterization in time and frequency domains, primarily aimed for the beginners in the area Revisits the design and realization of various classical UWB antennas Discusses various techniques of designing frequency-notched UWB antennas and provide detailed comparison of the techniques Deals with the techniques of deriving multiple antenna functionalities from a single antenna Incorporates exclusive discussions on modern reconfigurable antennas and printed and dielectric resonator based MIMO antennas with clear focus on recent and upcoming technological requirements With Multi-Functional Ultra Wideband Antennas: Trends, Techniques and Applications, antenna engineers, communication system engineers, graduate students, academic/industry researchers will gain a thorough knowledge on design of such antennas with clear physical insight and understanding. Chinmoy Saha, PHD, is an associate Professor in the Department of Avionics at Indian Institute of Space Science and Technology, Thiruvananthapuram, Kerala, India. His current research interest includes Microwave Circuits, Engineered Materials, Metamaterial Inspired Antennas and Circuits, reconfigurable and multi-functional antennas for modern wireless applications, Dielectric Resonator antennas, THz antennas and wireless power transfer. He is the author or coauthor of several books, scientific journals and recipient of several prestigious awards. Jawad Yaseen Siddiqui, PHD, is an associate Professor in the Department of Radio Physics and Electronics at University of Calcutta, Kolkata, India. His current research interest includes ultra-wideband antennas, frequency reconfigurable antennas, tapered slot antennas and multi-functional antennas for cognitive radio application. He is the author or coauthor of several books, scientific journals and recipient of prestigious awards. He is a Co-Principal Investigator on Stratosphere Troposphere (ST) Radar Project at the University of Calcutta, Kolkata, India. Yahia M.M. Antar, PHD, is a Professor in the Department of Department of Electrical and Computer Engineering at the Royal Military College of Canada, Kingston, ON, Canada. He is the author or coauthor of several books, scientific journals and recipient of prestigious awards which includes IEEE-Antennas and Propagation Society prestigious Chen-To-Tai Distinguished Educator Award for 2017, 2015 IEEE Canada J. M. Ham outstanding Engineering Education Award, 2014 IEEE Canada RA Fessenden Silver Medal, 2012 Queen’s Diamond Jubilee Medal from the Governor General of Canada and many more.
This book discusses the history, physics, fundamental principles, sensing technologies, and characterization of plasmonic phenomenon-based fiber-optic biosensors, using optic-plasmonic sensors as a case study. It describes the plasmonic phenomenon and its application in optical fiber-based sensing, presented based on properties and usage of different nanomaterials spread across nine chapters. Content covers advances in nanomaterials, structural designing, and their scope in biomedical applications. Future developments of biosensing devices and related articulate methods are also described. Features: Gives a comprehensive view on the nanomaterials used in plasmonic optical fiber biosensors Includes synthesis, characterization, and usage for detection of different analytes Discusses trends in the design of wavelength-based optical fiber sensors Reviews micro- and nanostructured biosensing devices Explores application of plasmonic sensors in the biosensing field This book is aimed at researchers and graduate students in Optical Communications, Biomedical Engineering, Optics, Sensors, Instrumentation, and Measurement.
This historic collection of all of Sri Chinmoy’s university lectures in eBook form has been released to commemorate the 50th anniversary of Sri Chinmoy’s arrival in the West on 13 April 1964. Sri Chinmoy’s very first university lecture was given at the University of the West Indies in Kingston, Jamaica, on 10 January 1968. It was entitled “Spirituality: What It Is and What It Is Not.” This inaugurated a whole era of talks which saw Sri Chinmoy travelling ceaselessly across the length and breadth of America and around the world to address the youth of each country. He would spend countless hours travelling by car or train to reach far- flung universities, sometimes visiting two or even three in the course of a single day. After many of these sublimely inspiring discourses, he would answer questions from the audience or spend time instructing sincere seekers in the age-old practices of concentration, meditation and contemplation. By the mid-seventies, Sri Chinmoy had spoken volumes and he began to include longer and longer periods of silent meditation in his lectures. Then, in 1984, in a significant departure from the spoken word, he introduced the theme of Peace Concerts. At these concerts, Sri Chinmoy would play his own soulful and devotional compositions on a variety of instruments of both Eastern and Western origin, meditating between each instrument and sometimes giving aphorisms on peace and related themes. In 2003 yet another form of Sri Chinmoy’s self-offering unfolded when he travelled to a number of universities to honour distinguished professors for their significant contributions to the betterment of humanity by physically lifting them overhead. This remarkable endeavour was part of his “Lifting Up the World With a Oneness-Heart” award programme. Thus, through words, silence, music and a combination of physical and spiritual upliftment, Sri Chinmoy has shared his profound spiritual message with the aspiring Truth- seekers and God-lovers of the university-world for four decades. Sri Chinmoy’s words are mantras for the modern age, reverberating in our hearts with their timeless and truly life-transforming wisdom. In his exquisite prose, which is suffused with the very breath and cadence of poetry, Sri Chinmoy has revealed all the many stages of the seeker’s journey towards the Golden Shores of the ever-transcending Beyond. For generations to come these three volumes will awaken the inner mounting cry of seekers everywhere to achieve the highest Goal of Yoga—union with God—in this life.
Sri Chinmoy: Answers VI gathers in one tome, 14 previously published volumes about meditation. Title list The hour of meditation Meditation: God's Blessing-Assurance Meditation: man's choice and God's Voice, part 1 and 2 Meditation: God's Duty and man's beauty Meditation: God speaks and I listen, part 1 and 2 Meditation: humanity's race and Divinity's Grace, part 1 and 2 The meditation-world The mind and the heart in meditation Dependence and assurance Experiences of the higher worlds Kundalini: the Mother-Power Prayer-world, mantra-world and japa-world Promised Light from the Beyond The summits of God-Life: samadhi and siddhi
Complete collection of two series of books by Sri Chinmoy - "My Rose Petals" and "Fifty Freedom-Boats to one Golden Shore". These books collect Sri Chinmoy's early university lectures in the United States and Europe. They give a comprehensive overview of Sri Chinmoy's spiritual philosophy.
Sri Chinmoy: Talks and Essays I gathers in one tome 3 very important titles offerings enlightening answers to a vast array of spiritual questions. 1. Yoga and the spiritual life - The journey of India's Soul 2. Beyond Within 3. Everest-Aspiration
Twenty-seven thousand Aspiration-Plants is a series of 27,000 poems that Sri Chinmoy began composing on 10 July 1983. This third volume covers the following series: - Twenty-seven thousand Aspiration-Plants - parts 181 to 270 This is a high-quality, hardbound edition, printed on acid free and lignin free paper; it meets all ANSI standards for archival quality paper. The Works of Sri Chinmoy series also include: #1. Poetry, vol. I: The Dance of Life, The Wings of Light, The Golden Boat (902 pages) #2. Questions & Answers, vol. I: Sri Chinmoy Answers, parts 1 to 19 (784 pages) #3. Questions & Answers, vol. II: Sri Chinmoy Answers, parts 20 to 38 (756 pages) #4. Stories, vol. I: The Earth-Illumination-Trumpets of Divinity's home - Illumination-experiences on Indian soil - Great Indian meals - India and her miracle-feast (714 pages) #5. Questions & Answers, vol. III: Flame-Waves, Sri Chinmoy Speaks (834 pages)
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