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Chandra, Nirmalya
- Minimization of Error in Two Diversity Channels with Uncorrelated Gaussian Variables in Binary Communication System
Abstract Views :350 |
PDF Views:4
Authors
Affiliations
1 Birbhum Institute of Engineering and Technology, Suri, Birbhum-731101, IN
1 Birbhum Institute of Engineering and Technology, Suri, Birbhum-731101, IN
Source
Journal of the Association of Engineers, India, Vol 87, No 1-2 (2017), Pagination: 78-85Abstract
The performance of a binary digital system in the presence of an uncorrelated Gaussian variable is considered here. The mean square value or expectation of the uncorrelated variables has zero mean and square ischolar_main of spread of the distributed function with respect to these variables is variance of the noise components. On the basis of linear combination of two received signals one have to detect the value of controlled parameter, k optimally so that the probability of error should be minimized in the total binary communication system.Keywords
Gaussian Variables, Error Function, Q Function, Variance, Optimum Detection.
References
- Kretzmer, E.R., Generalization of a technique for binary data communication technology, IEEE Transactions on Communications, Vol. 14, pp.67-68, 1966.
- Geraniotos, E. and Pursley, M.B., Error probabilities for direct sequence spread spectrum multiple access communications Part-II: approximation, IEEE Transactions on Communications, Vol. 30, pp.985-989, 1982.
- Prokais, J.G., Digital Communication (5th ed.), McGraw-Hill Books, New York, U.S.A., 2001.
- Turin, G.L., An introduction to matched filters, IRE Transactions on Information Theory, Vol. 6, No.3, pp.311-329, 1960.
- Lathi, B.P., Modern Digital and Analog Communication System (3rd ed.), Oxford University Press, Oxford, England, 1998.
- Borjesson, P.O. and Sundberg, C.E.W., Simple approximations for the error function Q(x) for communication applications, IEEE Transactions on Communications, p.27, 1979.
- Wozenraft, J.M. and Jacobs, I.M., Principles of Communication Engineering, (2nd ed.), Wiley, New York, U.S.A., 1967.
- Taub, H. and Schilling, D.L., Principles of Communication Systems (2nd ed.), McGraw-Hill Books, New York, U.S.A., 1986.
- Carlson, A.B., Communication Systems (3rd ed.), McGraw-Hill Books, New York, U.S.A., 1986.
- Evaluation of Primary Education in India from the Period of Ancient to Premier Age
Abstract Views :129 |
PDF Views:2
Authors
Affiliations
1 Principal, Murshidabad College of Engineering and Technology, Cossimbazar Raj, Murshidabad-742102, West Bengal, IN
1 Principal, Murshidabad College of Engineering and Technology, Cossimbazar Raj, Murshidabad-742102, West Bengal, IN
Source
Journal of the Association of Engineers, India, Vol 91, No 1-4 (2021), Pagination: 25-31Abstract
Education Process in our country propulsion the social and economical prosperity. Elementary propensities to stand a nation by its own backbone are passion of awareness and keep patient in its character. India without nation is an absurd disquiet. From the day of our freedom, it was hereby concerned from the intellectuals about the establishment of ‘Population Education’ in India. India became freedom but the infrastructure of self defence is still now lagging behind. Here in this article, I have tried to show the operative educational process which was getting up at contemporary period of our liberty.Keywords
Primary Education, Evaluation System, Education in India, Ancient Age, Premier Age.References
- Raza, M. (Ed.), Higher Education in India: Retrospect and Prospect, New Delhi: Association of Indian Universities, 1991.
- Vivekananda, Swami, My India: The India Eternal, The Ramkrishna Mission Institute of Culture, ISBN 81-85843-51-1.
- Chandra, N.C., Murshidabad Zelar Saksharata O Vikash Ebong Nabasaksharder Unnayan, (The Development of Literacy in Murshidabad and Properity of New Literate), Mesarse Kiss Offset Press.
- Roy, S.P., Biggyan Darshan O Dharma (Vision of Science and Religion), Bichitra Vidya Granthamala.
- Syed, N. and Naik, J.P, History of Education in India during the British Period, Macmillan, Bombay, 1951.