SAMEER Scientist Syllabus 2022 & Exam Pattern Details Here!!

SAMEER Scientist Syllabus 2022 & Exam Pattern Details Here!!: The officials of SAMEER: Society for Applied Microwave Electronics Engineering & Research have released the SAMEER Scientist Syllabus PDF and SAMEER Scientist Exam Pattern 2022 for Scientist C, Scientist B
Post. And this SAMEER Scientist Recruitment 2022 announced. Further, The SAMEER Scientist Exam Date 2022 is announced soon on the official website. And we will intimate the exam date as soon as possible. To help the applicants, We have attached the direct download link below. Applicants kindly make use of the link.

SAMEER Scientist Syllabus PDF – Overview

SAMEER Scientist B Syllabus

Candidates will be aware of SAMEER Scientist Syllabus 2022 by the end of this article. It’s best for applicants to know the SAMEER Scientist B Exam Pattern 2022 and Syllabus before taking part in the SAMEER Scientist Exam 2022. Without Proper preparation, it’s difficult for aspirants to secure maximum marks in the SAMEER Scientist Written Test 2022. For that candidates need to practice high weightage topics first and later revise the other topics in the SAMEER Scientist Exam Syllabus 2022. Before that candidates can download the SAMEER Scientist Syllabus PDF 2022 at the end of this article.

SAMEER Scientist Exam Pattern

Here, Applicants can check the SAMEER Scientist Exam Pattern in detail.

SAMEER Scientist Syllabus – Subject Wise

Syllabus Electronics and Communications (STCM, STBM, STBE):

General Aptitude:

Verbal Ability: English grammar, sentence completion, verbal analogies, word groups, instructions, critical reasoning, and verbal deduction.

Numerical Ability: Numerical computation, numerical estimation, numerical reasoning, and data interpretation.

Engineering Mathematics:

Linear Algebra: Vector space, basis, linear dependence, and independence, matrix algebra, eigenvalues and eigenvectors, rank, solution of linear equations – existence and uniqueness.

Calculus: Mean value theorems, theorems of integral calculus, evaluation of definite and improper integrals, partial derivatives, maxima and minima, multiple integrals, line, surface, and volume integrals, Taylor series.

Differential Equations: First order equations (linear and nonlinear), higher-order linear differential equations, Cauchy’s and Euler’s equations, methods of solution using a variety of parameters, complementary function, and particular integral, partial differential equations, variable separable method, initial and boundary value problems.

Vector Analysis: Vectors in plane and space, vector operations, gradient, divergence and curl, Gauss’s, Green’s, and Stoke’s theorems.

Complex Analysis: Analytic functions, Cauchy’s integral theorem, Cauchy’s integral formula; Taylor’s and Laurent’s series, residue theorem.

Numerical Methods: Solution of nonlinear equations, single and multi-step methods for differential equations, convergence criteria.

Probability and Statistics: Mean, median, mode, and standard deviation; combinatorial probability, probability distribution functions – binomial, Poisson, exponential and normal; Joint and conditional probability; Correlation and regression analysis.

Electronics & Communications Engineering (70 marks):

Networks, Signals, and Systems

Network solution methods: nodal and mesh analysis; Network theorems: superposition, Thevenin and Norton’s, maximum power transfer; Wye‐Delta transformation; Steady state sinusoidal analysis using phasors; Time-domain analysis of simple linear circuits; Solution of network equations using Laplace transform; Frequency domain analysis of RLC circuits;

Linear 2‐port network parameters: driving point and transfer functions; State equations for networks.

Continuous-time signals: Fourier series and Fourier transform representations, sampling theorem, and applications;

Discrete-time signals: discrete-time Fourier transform (DTFT), DFT, FFT, Z-transform, interpolation of discrete-time signals;

LTI systems: definition and properties, causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structure, frequency response, group delay, phase delay, digital filter design techniques.

Electronic Devices

Energy bands in intrinsic and extrinsic silicon; Carrier transport: diffusion current, drift current, mobility and resistivity; Generation and recombination of carriers; Poisson and continuity equations; P-N junction, Zener diode, BJT, MOS capacitor, MOSFET, LED, photodiode and solar cell; Integrated circuit fabrication process;

Analog Circuits Small signal equivalent circuits of diodes, BJTs, and MOSFETs; Simple diode circuits: clipping, clamping and rectifiers; BJT and MOSFET amplifiers: Single-stage biasing, bias stability, midfrequency small-signal analysis, and frequency response; multi-stage, differential, feedback, power and operational; Simple op-amp circuits; Active filters;

Sinusoidal oscillators: criterion for oscillation, single-transistor, and op-amp configurations; Function generators, wave-shaping circuits, and 555 timers; Voltage reference circuits; Power supplies: ripple removal and regulation.

Digital Circuits

Number systems; Combination circuits: Boolean algebra, minimization of functions using Boolean identities and Karnaugh map, logic gates and their static CMOS implementations, arithmetic circuits, code converters, multiplexers, decoders, and PLAs;

Sequential circuits: latches, flip‐flops, counters, shift‐registers, and finite state machines; Data converters: sample and hold circuits, ADCs and DACs

Semiconductor memories: ROM, SRAM, DRAM;

8-bit microprocessor (8085): architecture, programming, memory, and I/O interfacing.

Control Systems

Basic control system components; Feedback principle; Transfer function; Block diagram representation; Signal flow graph; Transient and steady-state analysis of LTI systems; Frequency response; Routh-Hurwitz and Nyquist stability criteria; Bode and root-locus plots; Lag, lead and lag-lead compensation; State variable model and solution of state equation of LTI systems.

Communications

Random processes: autocorrelation and power spectral density, properties of white noise, filtering of random signals through LTI systems;

Analog communications: amplitude modulation and demodulation, angle modulation and demodulation, spectra of AM and FM, superheterodyne receivers, circuits for analog communications;

Information theory: entropy, mutual information, and channel capacity theorem;

Digital communications: PCM, DPCM, digital modulation schemes, amplitude, phase, and frequency-shift keying (ASK, PSK, FSK), QAM, MAP, and ML decoding, matched filter receiver, calculation of bandwidth, SNR and BER for digital modulation; Fundamentals of error correction, Hamming codes; Timing and frequency synchronization, inter-symbol interference and its mitigation; Basics of TDMA, FDMA, and CDMA.

Electromagnetics Electrostatics; Maxwell’s equations: differential and integral forms and their interpretation, boundary conditions, wave equation, Poynting vector;

Plane waves and properties: reflection and refraction, polarization, phase and group velocity, propagation through various media, skin depth;

Transmission lines: equations, characteristic impedance, impedance matching, impedance transformation, S-parameters, Smith chart;

Waveguides: modes, boundary conditions, cut-off frequencies, dispersion relations; Antennas: antenna types, radiation pattern, gain, and directivity, return loss, antenna arrays; Basics of radar; Light propagation in optical fibers.

Atmospheric Science

Fundamental of Meteorology, Thermal structure of the atmosphere and its composition, Radiation Balance and Laws, Wind Belts, Monsoon, Climate. Atmospheric Thermodynamics. Hydrostatic equilibrium and: Hydrostatic equation, variation of pressure with height, geopotential, Tropical convection. Atmospheric Electricity. Cloud Physics. Observation Techniques of the Atmospheric Properties.

Fundamental equations:

 Pressure, gravity, centripetal and Coriolis forces, continuity equation in Cartesian and isobaric coordinates, Scale analysis, inertial flow, geostrophic and gradient winds, thermal wind, vorticity. Atmospheric turbulence, baroclinic instability. Atmospheric Waves.

Tropical meteorology:

Trade wind inversion, ITCZ; monsoon trough tropical cyclones, their structure, and development theory; monsoon depressions; Climate variability and forcings; Madden-Julian oscillation (MJO), ENSO, QBO (quasi-biennial oscillation), and sunspot cycles. Primitive equations of Numerical Weather Prediction. General Circulation and Climate Modelling.

Synoptic weather forecasting, prediction of weather elements such as rain, maximum and minimum temperature, and fog. Data Assimilation.

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