Spotlight
Faculty Profiles
Departmental Forms
Faculty Search Committee
Important Contacts
IITR Logo
RICET
Sachendra Sinha
Sachendra N Sinha Retired Faculty snsecfec[at]iitr.ac.in +91-1332-285661
Areas of Interest
  • RF and Microwave Engineering, Computational Electromagnetics, Numerical Solutions of Apertures in Wave Guides & Microstrip Lines,
Professional Background
FromToDesignationOrganisation
2013presentEmeritus FellowIIT Roorkee
19962013ProfessorIndian Institute of Technology
19851996ReaderUniversity of Roorkee
19741985LecturerUniversity of Roorkee
Educational Details
DegreeSubjectUniversityYear
Ph.D.Electronics & Comm. (Microwaves)University of Roorkee1984
Master of Engineering Microwaves & RadarUniversity of Roorkee1974
Bachelor of EngineeringElectronics & CopmmunicationUniversity of Roorkee1972
Administrative Background
FromToDesignationOrganisationLevel
20122013Dean of Students' WelfareIIT Roorkee
20092011Head of the Department of Electronics and Computer Engg.IIT Roorkee
20062006Chairman Joint Entance ExaminationIIT Roorkee
20052005Chairman Joint Entrance ExaminationIIT Roorkee
2005On GoingProfessor-in-charge, CommunicationIIT Roorkee
2006On GoingMember, Intellectual Property Rights CommitteeIIT Roorkee
2000On GoingIEEE Branch CounsellorIIT Roorkee
20042002Member, Board of Undergraduate StudiesIIT Roorkee
20022004Member, Library Advisory CommitteeIIT Roorkee
20042002Member, Board of Undergraduate StudiesIIT Roorkee
20032004Coordinator, COGNIZANCEIIT Roorkee
20012003Chairman, Undergraduate CommitteeIIT Roorkee
Sponsored Research Projects
TopicFunding AgencyYear
Feasibility Study of Microwave and mm-wave spatial power combinersDRDO1993
RCS computation of Complex BodiesDepartment of Electronics, Govt. of India1998
Moment-method analysis of an inclined slot in the narrow wall of a rectangular waveguideSpace Applications Centre1991
Cavity-backed Microstrip AntennasUGC2001
Coherent Wideband Propagation Measurements for the Indoor Channel CharacterizationAICTE2002
Interaction of e.m. energy radiated by a mobile handset with human bodyMinistry of Information Technology2004
Devolopment of Satellite Briefcase terminal antennasMinistry of Human Resource Development3
Feasibility Study on multi-spectral camouflage coating materialsCVRDE, Bangalore2003
Development of RF shield for the mobile handset to reduce absoption of em energy by human bodyDepartment of Information Technology4
Analysis of a waveguide T-junction using longitudinal broadwall coupling slotSpace Applications Centre1991
An iris-coupled waveguide feed for microstrip patch antennasCSIR1992
Memberships
  • IEEE, Senior Member
  • IEEE, Uttar Pradesh Section, Member, Executive Committee
  • IEEE Hardwar Chapter, Chairman
  • Institute of Electronics & Telecommunication Engineers, Fellow
  • Institution of Engineers, Fellow
  • Indian Instiute of Public Administration, Life Member
Teaching Engagements
TitleCourse CodeClass NameSemester
Engineering ElectromagneticsEC-331B.Tech.Autumn
PHDs Supervised
TopicScholar NameStatus of PHDRegistration Year
A Comparative Study of Adaptive Algorithms with Applications to BeamformingS.N. JagadeeshaA1
Moment Method Analysis of Arbitrary Shaped Apertures in Waveguides and Conducting ScreensD.B.O. KonditiA1
Investigations on Fractal Apertures in Conducting Screens, Waveguides and CavitiesBasudev GhoshA1
Optimization of Fractal Antennas using Soft Computing TechniquesAnuradhaO1
Design Optimization of Multi-layered Printed Antennas using Soft Computing TechniquesS.K. JainO1
Development of healing system for failed antenna array using evolutionary computational techniquesOm Prakash AcharyaO1
Application of Metamaterials for the Performance Enhancement of Printed Antennas and ArraysDebashis PalO1
Invitations
TopicOrganistaionCategoryYear
Ultra-wideband AntennasALCATEL Workshop, IIT RoorkeeG2005
Method of Moments in ElectromagneticsSpace Applications CentreG2005
IEEE Student ActivitiesCOER, RoorkeeT2003
Wideband Microstrip AntennasDEAL, DehrdunG2003
Numerical Methods for the solution of Integral EquationsCEERI, PilaniG2000
Books Authored

Microwave Laboratory Manual
By: R.P. Agarwal, N.K. Agarwal, and S.N. Sinha
Published by: QIP Centre, University of Roorkee (Vol 01) year: 1982

Fractal Apertures in Waveguides, Conducting Screens, and Cavities - Analysis and Design

By: Basudeb Ghosh, S.N. Sinha, and M.V. Kartikeyan

Springer-2014

Refereed Journal Papers

Reactance-controlled short-backfire array
By: S.N. Sinha and R.P. Agarwal
Published in: Electronics Letters Vol: vol.16 (Pg 253-254) 
Reactance-loaded shortback-fire array: New Results
By: S.N. Sinha and R.P. Agarwal
Published in: Electronics Letters Vol: vol. 16 (Pg 764-765) 
Radiation from a waveguide-backed aperture in an infinite ground plane in the presence of a conducti
By: S.N. Sinha, D.K. Mehra, and R.P. Agarwal
Published in: IEEE Transactions Antennas & Propagation Vol: vol. AP-34 (Pg 539-545)
Experimental investigations on reactance-loaded waveguide arrays
By: S.N. Sinha and R.P. Agarwal
Published in: International Journal of Electronics (UK) Vol: vol. 51 (Pg 683-691) 
Analysis of multiple-strip discontinuity in a rectangular waveguide
By: S.N. Sinha
Published in: IEEE Transactions on Microwave Theory & Techniques Vol: vol. MTT-34 (Pg 696-700) 
A generalized network formulation for a class of waveguide coupling problems
By: S.N. Sinha
Published in: Proceedings IEE, Pt. H Vol: vol. 134 (Pg 502-508) Date: 06
Scattering parameters of single and double junctions in a rectangular waveguide
By: S.N. Sinha
Published in: IETE Technical Review Vol: vol. 6 (Pg 482-486) Date: 07
A generalized network formulation for transverse discontinuities in a rectangular waveguide
By: S.N. Sinha
Published in: Journal of Electromagnetic Waves and Applicataions Vol: vol. 4 (Pg 771-787) Date: 08
A recursive modified Gram-Schmidt algorithm based adaptive beamformer
By: S.N. Jagadeesha, S.N. Sinha, and D.K. Mehra
Published in: Signal Processing (Elsevier) Vol: vol.39 (Pg 69-78) 
Radiation through waveguide-backed apertures of arbitrary shape in a conducting screen
By: D.B.O. Konditi and S.N. Sinha
Published in: IETE Journal of Research Vol: vol.48 (Pg 45-57) 
Measurements and modeling of an indoor radio channel
By: S.N. Sinha and Ashok Bansiwal
Published in: IETE Journal of Research Vol: vol. 48 (Pg 479-490) Date: 12
A propagation model of cellular mobile radio communication in urban areas
By: S.N. Sinha and Bharoti Sinha
Published in: WSEAS Transactions on Communications Vol: vol. 2 (Pg 219-223) 
Full wave analysis of scattering from a stub-loaded microstrip patch antenna
By: S.N. Sinha and Pujara Dhaval Kumar
Published in: WSEAS Transactions on Communications Vol: vol. 2 (Pg 224-227) 
Electromagnetic transmission through apertures of arbitrary shape in a conducting screen
By: D.B.O. Konditi and S.N. Sinha
Published in: IETE Technical Review Vol: vol. 18 (Pg 177-190) 

A Self-Affine Fractal Multi-band Antenna

S.N. Sinha and Manish Jain

IEEE Antenna and Wave Propagation Letters, vol.6, 2007, pp. 110-113

Reduction in SAR using RF shields made of nickel-zinc spinel ferrite at 2.4 GHz

A.A., Kakirde, B. Sinha, and S.N. Sinha

IETE Journal of Research, vol. 54, no. 4, Jul-Aug. 2008, pp. 306-311