Muutke küpsiste eelistusi

E-raamat: Probe Suppression in Conformal Phased Array

  • Formaat - EPUB+DRM
  • Hind: 55,56 €*
  • * hind on lõplik, st. muud allahindlused enam ei rakendu
  • Lisa ostukorvi
  • Lisa soovinimekirja
  • See e-raamat on mõeldud ainult isiklikuks kasutamiseks. E-raamatuid ei saa tagastada.

DRM piirangud

  • Kopeerimine (copy/paste):

    ei ole lubatud

  • Printimine:

    ei ole lubatud

  • Kasutamine:

    Digitaalõiguste kaitse (DRM)
    Kirjastus on väljastanud selle e-raamatu krüpteeritud kujul, mis tähendab, et selle lugemiseks peate installeerima spetsiaalse tarkvara. Samuti peate looma endale  Adobe ID Rohkem infot siin. E-raamatut saab lugeda 1 kasutaja ning alla laadida kuni 6'de seadmesse (kõik autoriseeritud sama Adobe ID-ga).

    Vajalik tarkvara
    Mobiilsetes seadmetes (telefon või tahvelarvuti) lugemiseks peate installeerima selle tasuta rakenduse: PocketBook Reader (iOS / Android)

    PC või Mac seadmes lugemiseks peate installima Adobe Digital Editionsi (Seeon tasuta rakendus spetsiaalselt e-raamatute lugemiseks. Seda ei tohi segamini ajada Adober Reader'iga, mis tõenäoliselt on juba teie arvutisse installeeritud )

    Seda e-raamatut ei saa lugeda Amazon Kindle's. 

This book considers a cylindrical phased array with microstrip patch antenna elements and half-wavelength dipole antenna elements. The effect of platform and mutual coupling effect is included in the analysis. The non-planar geometry is tackled by using Euler's transformation towards the calculation of array manifold. Results are presented for both conducting and dielectric cylinder. The optimal weights obtained are used to generate adapted pattern according to a given signal scenario. It is shown that array along with adaptive algorithm is able to cater to an arbitrary signal environment even when the platform effect and mutual coupling is taken into account. This book provides a step-by-step approach for analyzing the probe suppression in non-planar geometry. Its detailed illustrations and analysis will be a useful text for graduate and research students, scientists and engineers working in the area of phased arrays, low-observables and stealth technology.
Probe Suppression in Conformal Phased Array 1(1)
1 Introduction
1(1)
2 Steering Vector of Conformal Phased Array
2(6)
2.1 Euler Rotation Method
3(3)
2.2 Element Pattern Transformation
6(2)
3 Optimal Antenna Excitations and Adapted Pattern
8(10)
3.1 Modified Improved LMS Algorithm
8(3)
3.2 Mutual Coupling Effect
11(2)
3.3 Platform Effect
13(5)
4 Probe Suppression in Spatially Arranged Phased Array
18(15)
4.1 Dipole Array
20(4)
4.2 Microstrip Patch Array
24(9)
5 Probe Suppression in Dipole Phased Array Mounted on a Right Circular Cylinder
33(7)
5.1 Conducting Surface
35(2)
5.2 Dielectric Surface
37(3)
6 Conclusion
40(1)
References 41(2)
Index 43
Hema Singh is currently working as Principal Scientist in Centre for Electromagnetics of CSIR-National Aerospace Laboratories (NAL), Bangalore, India. Before NAL, she was Lecturer in EEE, BITS, Pilani, India during 2001-2004. She obtained her Ph.D. degree in Electronics Engineering from IIT-BHU, Varanasi India in 2000. Her active area of research is Computational Electromagnetics for Aerospace Applications. More specifically, the topics she has contributed to are GTD/UTD, EM analysis of propagation in an indoor environment, Phased Arrays, Conformal Antennas, Radar Cross Section (RCS) Studies including Active RCS Reduction.  She has received the Best Woman Scientist Award at CSIR-NAL, Bangalore for period of 2007-2008 for her contribution in area of phased antenna array, adaptive arrays, and active RCS reduction. Dr. Singh has co-authored nine books, one book chapter, and over 170 scientific research papers and technical reports.



 

Mausumi Dutta obtained M.Tech. in RF & Microwave Engineering from RV College of Engineering, Visvesvaraya Technological University Bangalore. She obtained her B.Tech. (ECE) degree in 2012 from ICFAI University, Tripura. She has worked on radar cross section based studies, and probe suppression in phased arrays.

 





Neethu P.S. obtained B.Tech. (ECE) and M.Tech. in Communication Engineering from University of Calicut, Kerela, India. She is a Project Scientist at the Centre for Electromagnetics (CEM) of CSIR-National Aerospace Laboratories, Bangalore where she works on probe suppression in phased arrays on planar and non-planar surfaces, and RCS studies for aerospace vehicles.