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Tapan Sarkar
Tapan Kumar Sarkar (August 2, 1948 – March 12, 2021) was an Indian-American electrical engineer and professor emeritus at the Department of Electrical Engineering and Computer Science at Syracuse University. He was best known for his contributions to computational electromagnetics and antenna theory. Sarkar was the recipient of IEEE Electromagnetics Award in 2020. Biography Sarkar was born on August 2, 1948, in Kolkata, India. He obtained his Bachelor of Technology from IIT Kharagpur and Master of Engineering from University of New Brunswick in 1969 and 1971, respectively. He received his Master of Science and Doctor of Philosophy degrees from Syracuse University in 1975. Between 1975 and 1976, Sarkar worked for TACO Division of General Instrument. Between 1976 and 1985, he was a faculty member at Rochester Institute of Technology; he also briefly held a research fellowship position at Gordon McKay Laboratory for Applied Sciences in Harvard University in between 1977 and 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kolkata
Kolkata, also known as Calcutta ( its official name until 2001), is the capital and largest city of the Indian state of West Bengal. It lies on the eastern bank of the Hooghly River, west of the border with Bangladesh. It is the primary financial and commercial centre of eastern and northeastern India. Kolkata is the seventh most populous city in India with an estimated city proper population of 4.5 million (0.45 crore) while its metropolitan region Kolkata Metropolitan Area is the third most populous metropolitan region of India with a metro population of over 15 million (1.5 crore). Kolkata is regarded by many sources as the cultural capital of India and a historically and culturally significant city in the historic region of Bengal.————— The three villages that predated Calcutta were ruled by the Nawab of Bengal under Mughal suzerainty. After the Nawab granted the East India Company a trading license in 1690, the area was developed by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bachelor Of Technology
A Bachelor of Technology (BTech) is an undergraduate degree that is awarded for a higher education program in engineering. Countries Australia In Australia, the Bachelor of Technology degree is offered by RMIT University, Edith Cowan University, Curtin University and certain private institutions. Canada In Canada, the degree is offered by British Columbia Institute of Technology, Thompson Rivers University, Northern Alberta Institute of Technology, McMaster University, Seneca College, Algonquin College, and Marine Institute of Memorial University of Newfoundland. India The degree of Bachelor of Technology in India is an undergraduate academic degree conferred after the completion of a four-year full-time engineering program from All India Council for Technical Education recognised institute. The BTech degree is generally awarded by Indian Institutes of Technology (IITs), National Institutes of Technology (NITs) (India), Indian Institutes of Information Techn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Generalized Pencil-of-function Method
Generalized pencil-of-function method (GPOF), also known as matrix pencil method, is a signal processing technique for estimating a signal or extracting information with complex exponentials. Being similar to Prony and original pencil-of-function methods, it is generally preferred to those for its robustness and computational efficiency. The method was originally developed by Yingbo Hua and Tapan Sarkar for estimating the behaviour of electromagnetic systems by its transient response, building on Sarkar's past work on the original pencil-of-function method. The method has a plethora of applications in electrical engineering, particularly related to problems in computational electromagnetics, microwave engineering and antenna theory. Method Mathematical basis A transient electromagnetic signal can be represented as: :y(t)=x(t)+n(t) \approx \sum_^R_i e^ + n(t); 0 \leq t \leq T, where : y(t) is the observed time-domain signal, : n(t) is the signal noise, : x(t) is the actual s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signal Processing
Signal processing is an electrical engineering subfield that focuses on analyzing, modifying and synthesizing ''signals'', such as audio signal processing, sound, image processing, images, Scalar potential, potential fields, Seismic tomography, seismic signals, Altimeter, altimetry processing, and scientific measurements. Signal processing techniques are used to optimize transmissions, Data storage, digital storage efficiency, correcting distorted signals, improve subjective video quality, and to detect or pinpoint components of interest in a measured signal. History According to Alan V. Oppenheim and Ronald W. Schafer, the principles of signal processing can be found in the classical numerical analysis techniques of the 17th century. They further state that the digital refinement of these techniques can be found in the digital control systems of the 1940s and 1950s. In 1948, Claude Shannon wrote the influential paper "A Mathematical Theory of Communication" which was publis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Operator (mathematics)
In mathematics, an operator is generally a Map (mathematics), mapping or function (mathematics), function that acts on elements of a space (mathematics), space to produce elements of another space (possibly and sometimes required to be the same space). There is no general definition of an ''operator'', but the term is often used in place of ''function'' when the domain of a function, domain is a set of functions or other structured objects. Also, the domain of an operator is often difficult to characterize explicitly (for example in the case of an integral operator), and may be extended so as to act on related objects (an operator that acts on functions may act also on differential equations whose solutions are functions that satisfy the equation). (see Operator (physics) for other examples) The most basic operators are linear maps, which act on vector spaces. Linear operators refer to linear maps whose domain and range are the same space, for example from \mathbb^n to \mathbb^n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microwave And Optical Technology Letters
''Microwave and Optical Technology Letters'' is a monthly peer-reviewed scientific journal published by Wiley-Blackwell. The editor-in-chief is Kai Chang (Texas A&M University). The journal covers technology that operates in wavelengths ranging from radio frequency to the optical spectrum. Abstracting and indexing This journal is abstracted and indexed in: According to the ''Journal Citation Reports'', the journal has a 2023 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 1. References External links * {{engineering-journal-stub Academic journals established in 1988 English-language journals Optics journals Monthly journals Wiley (publisher) academic journals Electrical and electronic engineering journals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Electromagnetic Waves And Applications
The ''Journal of Electromagnetic Waves and Applications'' is a peer-reviewed scientific journal published by Taylor & Francis in 18 issues per year. It covers electromagnetic wave theory and its applications, including but not limited to wave propagation, antenna theory, photonics, and electromagnetic compatibility. The editors-in-chief are Pankaj Kumar Choudhury (National University of Malaysia) and Mohamad Abou El-Nasr ( Arab Academy for Science, Technology & Maritime Transport). The founding editor-in-chief of the journal was Jin Au Kong. Abstracting and indexing The journal is abstracted and indexed in: *Current Contents/Engineering, Computing & Technology * EBSCO databases *Ei Compendex *Inspec *Science Citation Index Expanded *Scopus *Zentralblatt MATH According to the ''Journal Citation Reports'', the journal has a 2023 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Digital Signal Processing (journal)
''Digital Signal Processing'' is a monthly peer-reviewed open access scientific journal covering all areas of signal processing. It as established in 1991 and published by Academic Press, now Elsevier. The editor-in-chief is Ercan E. Kuruoglu (ISTI-CNR, Pisa, Italy). Abstracting and indexing The journal is abstracted and indexed in: * Current Contents/Engineering, Computing & Technology * Engineering Index Monthly * EBSCOhost * INSPEC * Science Citation Index * Scopus According to the ''Journal Citation Reports ''Journal Citation Reports'' (''JCR'') is an annual publication by Clarivate. It has been integrated with the Web of Science and is accessed from the Web of Science Core Collection. It provides information about academic journals in the natur ...'', the journal has a 2014 impact factor of 1.495. References External links * Digital signal processing English-language journals Electrical and electronic engineering journals Open access journals Monthly jou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IEEE Antennas & Propagation Society
The Institute of Electrical and Electronics Engineers (IEEE) is an American 501(c)(3) public charity professional organization for electrical engineering, electronics engineering, and other related disciplines. The IEEE has a corporate office in New York City and an operations center in Piscataway, New Jersey. The IEEE was formed in 1963 as an amalgamation of the American Institute of Electrical Engineers and the Institute of Radio Engineers. History The IEEE traces its founding to 1884 and the American Institute of Electrical Engineers. In 1912, the rival Institute of Radio Engineers was formed. Although the AIEE was initially larger, the IRE attracted more students and was larger by the mid-1950s. The AIEE and IRE merged in 1963. The IEEE is headquartered in New York City, but most business is done at the IEEE Operations Center in Piscataway, New Jersey, opened in 1975. The Australian Section of the IEEE existed between 1972 and 1985, after which it split into state- and te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IEEE Transactions On Antennas And Propagation
''IEEE Transactions on Antennas and Propagation'' is a peer-reviewed scientific journal published by the IEEE Antennas & Propagation Society. It covers research on and applications of all aspects of antenna technology and the propagation of electromagnetic waves. The journal was established in 1952 and since 2022 the Editor-in-chief is Konstantina Nikita. Since 1952, this journal has delivered many thousands of articles on a wide range of topics of interest to specialists, practicing engineers, educators and students in the field of interest of the IEEE Antennas & Propagation Society. The Transactions publishes 12 issues per year and occasional Special Issues amounting to about 6000 pages annually. Abstracting and indexing The journal is abstracted and indexed in the Science Citation Index and Current Contents/Engineering, Computing & Technology. According to the ''Journal Citation Reports'', the journal has a 2023 impact factor The impact factor (IF) or journal impact f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IEEE Transactions On Electromagnetic Compatibility
''IEEE Transactions on Electromagnetic Compatibility'' is a peer-reviewed scientific journal published bimonthly by the IEEE Electromagnetic Compatibility Society. It covers electromagnetic compatibility (EMC) and electromagnetic interference, as well as computational electromagnetics and signal integrity methods for EMC problems. Its current editor-in-chief is Tzong-Lin Wu, professor of electrical engineering at National Taiwan University. The journal was founded in 1959 under the name ''IRE Transactions on Radio Frequency Interference'' by Institute of Radio Engineers. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 2.006. References External links * {{engineering-journal-stub Electr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harvard University
Harvard University is a Private university, private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the History of the Puritans in North America, Puritan clergyman John Harvard (clergyman), John Harvard, it is the oldest institution of higher learning in the United States. Its influence, wealth, and rankings have made it one of the most prestigious universities in the world. Harvard was founded and authorized by the Massachusetts General Court, the governing legislature of Colonial history of the United States, colonial-era Massachusetts Bay Colony. While never formally affiliated with any Religious denomination, denomination, Harvard trained Congregationalism in the United States, Congregational clergy until its curriculum and student body were gradually secularized in the 18th century. By the 19th century, Harvard emerged as the most prominent academic and cultural institution among the Boston B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
