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GATE Electronics & Communication Syllabus
GATE 2023 Electronics and Communications Engineering Syllabus
Getting ready for the GATE Electronics and Communications Engineering Exam? While preparing for the GATE EC Exam, it is pivotal to check the EC syllabus, as it helps you identify the important subject areas and maximize scoring opportunities.
GATE Electronics and Communications syllabus includes 3 sections, namely:
- General Aptitude
- Engineering Mathematics
- Electronics and Communication Engineering Questions
The organizing body of the GATE 2023 Exam, IIT Kanpur, will release the updated syllabus on their official website. In this article, we have provided the topic-wise Electronics and Communications Engineering syllabus to help candidates prepare efficiently for the GATE 2023 EC Exam.
1. What is the GATE 2023 Electronics and Communications Engineering Syllabus?
The GATE 2023 EC Exam Syllabus will be posted on the official GATE website along with the official notification. It is unlikely that the GATE EC Syllabus will undergo significant changes. There are a total of 9 sections in the GATE EC Syllabus, and they are as follows:
- General Aptitude
- Engineering Mathematics
- Networks, Signals, and Systems
- Electronic Devices
- Analog Circuits
- Digital Circuits
- Control Systems
- Communications
- Electromagnetics
In the GATE question paper for Electronics and Communications Engineering, there are two mandatory sections - General Aptitude and Engineering Mathematics. Usually, the General Aptitude section carries 15 marks, and the Engineering Mathematics section holds 13 marks, while questions from Mechanical Engineering subjects make up the remaining 72 marks.
Let us explore all 9 sections individually in detail.
2. GATE 2023 Electronics and Communications Engineering Syllabus
There are two mandatory sections in the GATE 2023 Electrical Engineering paper, which are General Aptitude and Engineering Mathematics.
2.1 General Aptitude
The General Aptitude section of the GATE Exam is common to all 29 GATE papers, and it tests a candidate's numerical and verbal abilities. The topics covered in the General Aptitude section of the GATE Electronics and Communications Engineering syllabus are:
Subject | Topics | Sub-Topics |
---|---|---|
General Aptitude (Mandatory Section) | Numerical Ability | Numerical Computation |
Numerical Estimation | ||
Logical Reasoning | ||
Data Interpretation | ||
Verbal Ability | English Grammar | |
Sentence Completion | ||
Verbal Analogies | ||
Word Groups Instructions | ||
Critical Reasoning | ||
Verbal Deduction |
2.2 Engineering Mathematics
Similar to the General Aptitude section, this section is common for all 29 GATE papers. Both General Aptitude and Engineering Mathematics can be high-scoring sections if you prepare effectively and understand the concepts.
The topics covered in the Engineering Mathematics section of the GATE Electronics and Communications Engineering syllabus are:
Subject | Topics | Sub-Topics |
---|---|---|
Engineering Mathematics (Mandatory Section) | Linear Algebra | Matrix Algebra |
Systems of Linear Equations | ||
Eigen Values & Eigen Vectors | ||
Calculus | Functions of Single Variable | |
Limit, Continuity, and Differentiability | ||
Mean Value Theorems | ||
Local Maxima and Minima | ||
Taylor and Maclaurin Series | ||
Evaluation of Definite and Indefinite Integrals | ||
Application of Definite Integral to Obtain Area and Volume | ||
Partial Derivatives, Total Derivatives, Directional Derivatives | ||
Gradient, Divergence, and Curl | ||
Vector Identities | ||
Line, Surface, and Volume Integrals | ||
Ordinary Differential Equations (ODE) | First Order (Linear and Non-Linear) Equations | |
Higher Order Linear Equations with Constant Coefficients | ||
Euler-Cauchy Equations | ||
Initial and Boundary Value Problems | ||
Partial Differential Equations (PDE) | Fourier Series | |
Separation of Variables | ||
Solutions of One-dimensional Diffusion Equation | ||
First- and Second-Order One-dimensional Wave Equation & Two-dimensional Laplace Equation | ||
Probability & Statistics | Sampling Theorems | |
Conditional Probability | ||
Random Variables: Discrete and Continuous, Poisson and Normal Distributions | ||
Descriptive Statistics - Mean, Median, Mode, and Standard Deviation | ||
Linear Regression | ||
Numerical Methods | Error Analysis | |
Numerical Solutions of Linear and Non-linear Algebraic Equations | ||
Numerical Differentiation | ||
Newton's and Lagrange Polynomials | ||
Integration by Trapezoidal and Simpson's Rule | ||
Single and Multi-step Methods for First-Order Differential Equations |
2.3. Networks, Signals, and Systems
A signal is a single-valued function of time that conveys information. A system is any process that produces an output signal in response to an input signal. The concepts included in the Networks, Signals, and Systems section of the GATE EC Syllabus are:
Subject | Topics | Sub-Topics |
---|---|---|
Networks, Signals, and Systems | Circuit Analysis | Node and Mesh Analysis, Superposition, Thevenin’s Theorem, Norton’s Theorem, Reciprocity |
Steady-State Analysis: Phasors, Complex Power, Maximum Power Transfer | ||
Time and Frequency Domain Analysis of Linear Circuits: RL, RC, and RLC Circuits, Solution of Network Equations using Laplace Transform | ||
Linear 2 Port Network Parameters, Wye-Delta Transformation | ||
Continuous-Time Signals | Fourier Series and Fourier Transform, Sampling Theorem and Applications | |
Discrete-Time Signals | DTFT, DFT, Z-Transform, Discrete-Time Processing of Continuous-Time Signals. | |
LTI Systems: Definition and Properties, Causality, Stability, Impulse Response, Convolution, Poles and Zeroes, Frequency Response, Group Delay, Phase Delay |
2.4. Electronic Devices
Electronic Devices are active components to control electron flow for the purpose of information processing and system control. The concepts covered in the Electronic Devices section of the GATE EC Syllabus are:
2.5. Analog Circuits
Analog Circuits function by transmitting continuous voltage or current as a signaling method. The topics included in the Analog Circuits section of the GATE EC Syllabus are:
Subject | Topics | Sub-Topics |
---|---|---|
Analog Circuits | Diode Circuits | Clipping, Clamping, and Rectifiers |
BJT and MOSFET Amplifiers | Biasing, AC Coupling, Small Signal Analysis, Frequency Response | |
Current Mirrors and Differential Amplifiers | ||
Op-Amp Circuits | Amplifiers, Summers, Differentiators, Integrators, Active Filters, Schmitt Triggers, and Oscillators |
2.6. Digital Circuits
Digital Circuits are an integral component of digital electronics. Digital Circuits are used to transmit power signals to different parts of an electronic device. The topics included in the Digital Circuits section of the GATE EC Syllabus are::
Subject | Topics | Sub-Topics |
---|---|---|
Digital Circuits | Numerical Representations | Binary, Integer, and Floating-Point Numbers |
Combinational Circuits: Boolean Algebra, Minimization of Functions using Boolean Identities and Kamaugh Map | ||
Logic Gates and their Static CMOS Implementations | ||
Arithmetic Circuits, Code Converters, Multiplexers, decoders | ||
Sequential Circuits | Latches and Flip-Flops, Shift-Registers, Finite State Machines, Propagation Delay, Setup and Hold Time, Critical Path Delay | |
Data Converters | Sample and Hold Circuits, ADCs and DACs | |
Semiconductor Circuits | ROM, SRAM, DRAM | |
Computer Organization | Machine Instructions and Addressing Modes, ALU, Data-Path and Control Unit, Instruction Pipelining |
2.7. Control Systems
A Control System manages, commands, directs, or regulates the behavior of other devices or systems using control loops. The topics covered in the Control Systems section of the GATE EC Syllabus are:
Subject | Topics | Sub-Topics |
---|---|---|
Control Systems | 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 |
2.8. Communications
Communication is a branch of science that deals with the efficient and reliable transmission of information over noisy channels. The topics covered in the Communications section of the GATE EC Syllabus are:
Subject | Topics | Sub-Topics |
---|---|---|
Communications | Random Processes | Auto Correlation and Power Spectral Destiny, Properties of White Noise, Filtering of Random Signals through LTI Systems |
Analog Communications | Amplitude Modulation and Demodulation, Spectra of AM and FM, Superheterodyne Receivers | |
Information Theory | Entropy, Mutual Information and Channel Capacity Theorem | |
Digital Communications | PCM, DPCM, Digital Modulation Schemes (ASK, PSK, FSK, QAM), Bandwidth, Inter-Symbol Interference, MAP, ML Detection, Matched Filter Receiver, SNR and BER. | |
Fundamentals of Error Correction, Harming Codes, CRC |
2.9. Electromagnetics
Electromagnetics is a branch of physics that explains how electric charges and currents create electric and magnetic fields. The Electromagnetics section of the GATE EC Syllabus is:
Subject | Topics | Sub-Topics |
---|---|---|
Electromagnetics | 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 | |
Rectangular and Circular Waveguides, Light Propagation in Optical Fibers, Dipole and Monopole Antennas, Linear Antenna Arrays |
GATE Question Papers 2023 Now that you have checked the GATE Exam Syllabus, enhance your preparation by practicing using GATE Exam question papers. Candidates can now download the unofficial GATE 2023 question paper for EC from this page once official GATE website has released them. Keep following our page to check GATE 2023 CE, CS, EE, ME, and IN questions papers. |
3. GATE Electronics and Communications Engineering 2023 Books
Acquiring the best GATE ECE books is essential for optimal preparation and scoring high in the GATE Exam. Here are some of the highly rated GATE EC books that help you in your GATE Exam prep.
GATE Electronics and Communications Engineering 2023 Books | |
---|---|
Name of the Book | Author |
Semiconductor Physics and Devices | Donald A. Neamen |
Integrated Electronics | Jacob Millman, Christos C. Halkias |
Signals & Systems | Alan V. Oppenheim, Alan S. Willsky, S. Hamid Nawab |
Digital Logic & Computer Design | M. Morris Mano |
Microelectronic Circuits: Theory | Adel S. Sedra, Kenneth C. Smith |
Modern Digital and Analog Communications Systems | B.P. Lathi |
Control Systems Engineering | M. Gopal, I.J. Nagrath |
Principles of Electromagnetics | Matthew N.O. Sadiku |
Network Analysis | Mac Van Valkenburg |
Fundamental of Electric Circuits | Charles K. Alexander, Matthew N.O. Sadiku |
4. GATE 2023 EC Exam Pattern
After analyzing the GATE Electronics and Communications syllabus, it is also important to examine the GATE ME Exam pattern to know more about the exam and prepare accordingly. Find the GATE ME Exam pattern below.
GATE Electronics & Communications Engineering Paper Code | EC |
---|---|
Examination Mode | Online - Computer-Based Test |
No. of Questions | 65 |
Total Marks | 100 |
Question Types | Multiple Choice Questions (MCQ), Multiple Style Questions (MSQ), & Numerical Answer Types (NAT) |
Exam Duration | 3 Hours (180 Minutes) |
Sectional Time-limit | None |
Number of Sections | 3 (General Aptitude, Engineering Mathematics, ECE Topics) |
Section-wise Weightage |
General Aptitude - 15 Marks Engineering Mathematics - 13 Marks ECE Subjects - 72 Marks |
Marking Scheme | 1 Marks/ 2 Marks for each correct answer |
5. Frequently Asked Questions - GATE 2023 Electronics and Communications Engineering Syllabus
i) Question: In which format is the GATE 2023 EC Syllabus available?
Answer: The GATE EC Syllabus will be available in PDF format, and it can be downloaded from the official GATE 2023 website.
ii) Question: How many sections are there in GATE EC Syllabus?
Answer: There are 9 sections in the GATE EC Syllabus, including the two mandatory sections – General Aptitude and Engineering Mathematics.
iii) Question: Will there be changes in the GATE 2023 EC Syllabus?
Answer: It is unlikely there will be any changes in the GATE 2023 EC Syllabus.
iv) Question: Where can we download the GATE 2023 EC Syllabus?
Answer: GATE candidates can download the latest syllabus from the official GATE website. We have also posted the updated syllabus on our website.
v) Question: What are the mandatory sections in GATE EC paper?
Answer: The General Aptitude and Engineering Mathematics sections are mandatory sections.
Takeaway Thoughts
We hope the information presented on this page gives you much-needed clarity on the GATE 2023 EC Engineering syllabus. Analyzing the syllabus can help you identify the important subject areas and score high in the GATE EC Exam. Join an online GATE coaching program to increase your chances of achieving a top rank in the GATE EC Exam.
Good Luck with the Exam!
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