B.P. Kumar
California State University, Sacramento
22 Papers
77 Citations
B.P. Kumar is an academic researcher from California State University, Sacramento. The author has contributed to research in topics: Conformal antenna & Microstrip. The author has an hindex of 5, co-authored 22 publications. Previous affiliations of B.P. Kumar include Apple Inc. & California State University.
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Papers
Generalized analytical technique for the synthesis of unequally spaced arrays with linear, planar, cylindrical or spherical geometry
B.P. Kumar,G.R. Branner +1 more
TL;DR: The unified mathematical approach presented below is a synthesis technique founded on the mathematical transformation of the desired field pattern, followed by the application of limiting forms of the transformation, and resulting in the development of a closed form expression for the element positions.
212
Optimized design of unique miniaturized planar baluns for wireless applications
B.P. Kumar,G.R. Branner +1 more
TL;DR: The optimized design of planar balun circuits which operate in the 900 MHz wireless frequency band are described which are an outgrowth of extensive in-depth computer analysis and fabrication and testing of a multiplicity of circuit realizations.
21
Design, simulation and experimental study of near-field beam forming techniques using conformal waveguide arrays
N. Karnik,R. Tulpule,Mehul Shah,P.S. Verma,C.Y. Huang,J.Y. Cha,A. Pandya,S. Usman,V. Pulipati,P. Pagadala,B.P. Kumar +10 more
TL;DR: In this article, a conformal waveguide array is used to generate and control the beam focus within the near-field treatment region for hyperthermia treatment in the K band (18-26 GHz).
19
Investigation of the spinal cord as a natural receptor antenna for incident electromagnetic waves and possible impact on the central nervous system
TL;DR: This work can contribute to the understanding of the mechanism behind EMF energy leakage into the CNS, and the possible contribution of the latter energy leakage towards the weakening of the blood brain barrier (BBB), whose degradation is associated with the progress of many diseases, including Acquired Immuno-Deficiency Syndrome.
12
Generalised design method of broadband array antennas using curved geometry
TL;DR: In this article, the authors presented a generalised design method for broadband antenna arrays using such curved structures, and two types of array structures evolved: pseudo-curved array (PCA) and fully curved array (FCA), with the outer element apertures oriented radially outwards.
10