Abstract
An adaptive algorithm called the least mean square (LMS) is employed to study jamming and tracking of mobile objects. The concepts of antenna array, adaptive antenna array and smart antenna have been employed in the proposed method. The focus is on the adaptive jamming technique. The LMS adaptive algorithm is used to reject a particular direction signal. The proposed approach is also used to track the moving object by projecting the main beam towards the target, then estimate its next position and track the object for a known value of Azimuthal and elevation angular position. While estimating the new position of the target by comparing the previous and present value of echo signal, main signal get interference from noise signal. Here, the main objective is to make an algorithm that can track the target, estimate its new position and increase signal to noise ratio of the system. Detailed simulation has been carried out to validate the proposed method using the MATLAB.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Widrow, B., McCool, J.M., Larimore, M., Johnson, C.R.: Stationary and nonstationary learning characteristics of the LMS adaptive filter. Proc. IEEE 64, 1151–1162 (1976)
Godara, L.C.:Smart Antenna. CRC Press, Boca Raton (2004)
Balanis, C.A.: Antenna Theory, vol. 2. Wiley, New York (1997)
Kaur, M.K.K., Mittal, R.: Improvement in capacity and signal strength using LMS algorithms. Int. J. Comput. Appl. 1(5), 103–107 (2007)
Haykin, S.: Adaptive Filter Theory. Prentice-Hall, Englewood Cliffs (1991)
Raymond, K.E., Johnston, H.: A variable step size LMS algorithm. IEEE Trans. Signal Process. 40(7), 1633–1642 (1992)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2015 Springer India
About this paper
Cite this paper
Misra, A., Rout, N.K., Dash, K. (2015). A Novel Approach for Jamming and Tracking of Mobile Objects. In: Jain, L., Patnaik, S., Ichalkaranje, N. (eds) Intelligent Computing, Communication and Devices. Advances in Intelligent Systems and Computing, vol 309. Springer, New Delhi. https://doi.org/10.1007/978-81-322-2009-1_25
Download citation
DOI: https://doi.org/10.1007/978-81-322-2009-1_25
Published:
Publisher Name: Springer, New Delhi
Print ISBN: 978-81-322-2008-4
Online ISBN: 978-81-322-2009-1
eBook Packages: EngineeringEngineering (R0)