Laboratories
The Digital Signal Processing (DSP) Laboratory is designed to conduct signals and system lab and Digital Signal Processing lab for UG engineering students to gain practical experience in real-time signal processing and embedded systems. Equipped with Texas Instruments DSP kits (TMS320C6748, C6713, C551, DM6437, DM355), high-performance computing systems, and essential software tools like MATLAB R2025b and Code Composer Studio, the lab supports curriculum-based experiments and projects. A 10KVA UPS ensures continuous power for smooth lab operations.
The Analog Electronics & Circuits Laboratory is a state-of-the-art facility designed to provide hands-on experience in the analysis, design, and testing of analog electronic circuits. The lab is well-equipped with advanced instrumentation and tools, supporting a wide range of academic and research activities for undergraduate and postgraduate students. With a total equipment investment of ₹22,05,877, the lab features both foundational and modern resources essential for circuit experimentation. A highlight of the lab is the PCB Prototype Machine worth ₹5,75,815.00, which enables the students to design prototype and fabricate custom printed circuit boards, thereby enhancing their skills in circuit development and fabrication.
This laboratory plays a critical role in bridging theoretical concepts with practical implementation, thereby fostering analytical thinking, circuit debugging skills, and innovation. It serves as a foundation for students aiming to build careers in electronics design, embedded systems, and VLSI technologies.
This Electronic Workshop lab is designed to provide first-year students with hands-on experience in basic electronic hardware development. The lab aims to cultivate foundational skills in breadboarding, soldering, circuit analysis, and embedded systems programming, which are critical for budding electronics and communication engineers. The students gain proficiency in soldering techniques, working with wires, LEDs, relays, and perforated boards to develop reliable circuit connections. The lab emphasizes circuit design and analysis using industry-standard simulation tools like Multisim, followed by real-world implementation on prototype boards.
Analog Communications Lab is well-equipped to provide hands-on experience in both Analog and Digital Communication techniques. The lab includes Function Generators, Digital Storage Oscilloscopes of various bandwidths, and Regulated Power Supplies. A Spectrum Analyzer is available for frequency domain analysis, while advanced equipment like the NI-USRP software-defined radio platform enables real-time implementation of Digital Communication schemes. Multiple trainer kits are provided for practical experiments on modulation and demodulation techniques such as AM, FM, DSB-SC, SSB_SC, PCM, DM, DPSK, and more. A unique highlight of the lab is the in-house developed analog modulation trainer kits, skilfully designed by the in charge and assembled by the department’s most experienced technician to help students better understand the principles and process of modulation. The lab also houses computers for simulation and analysis in MATLAB & LabVIEW, along with Digital Multimeters, Noise Amplifier Trainers and UPS systems to ensure continuous power supply. This comprehensive set of equipment supports both foundational learning in analog modulation and experiments in digital communication, enabling students to bridge theory with hands-on practical experience.
The Advanced Communications Lab is equipped to support B. Tech students in carrying out experiments and project work in the areas of Microwave Engineering, Fiber Optic Communication, Digital Communication and Software Defined Radio (SDR). The Laboratory is well furnished with equipment, including Gunn and Klystron Microwave Test Benches, Antenna Trainer System, Fiber Optic Trainer Kits, Vector Network Analyzer, Spectrum Analyzer, Digital Communication trainer kits and wireless communication trainer kits. The Lab facilities provide the students with hands-on experience and practical exposure to Advanced Communication Systems and Technologies.
Linear Integrated Circuits and Applications Lab – Dr V Veera Babu
This Digital circuits lab introduces digital logic, starting with simple gates and building up to state machines. Students should have a solid understanding of algebra as well as a rudimentary understanding of basic electricity including voltage, current, resistance, capacitance, inductance and how they relate to direct current circuits. Labs will be built utilizing the following hardware:
- breadboards with associated items required such as wire, wire strippers and cutters
- some basic discrete components such as transistors, resistors and capacitors
- basic 7400 series logic chips
The VLSI CAD Research Laboratory is equipped with industry-standard EDA tools from Synopsys, Cadence, and Xilinx, supporting research in VLSI design automation and FPGA systems. It offers hands-on experience in analog and digital circuit design, with tools for SPICE simulation, physical layout, DRC, and extracted circuit simulation. Students learn to design, simulate, and verify logic gate schematics and layouts, while also working on FPGA- based digital designs for high-performance embedded systems and hardware accelerators.
This Microprocessors and Microcontrollers laboratory offers B.Tech students to learn, trouble shoot and experience novel products and to provide solution for real time problems by providing solid foundation programming microprocessors and microcontrollers with external device interface. This laboratory is equipped with state of-art equipment and modern microcontrollers and traditional microprocessor kits which enable to learn and implement the theoretical concepts. Students are exposed to the latest 32-bit ARM processor, Low power MSP 430 microcontroller besides the traditional 8-bit Intel 8051 microcontroller architecture and various Integrated Development Environment (IDE) tools. This laboratory is extensively used for conducting lab sessions and to carry out Project Based Learning and Research Based Learning activities
Wireless communications laboratory is designed to provide hands-on experience to M.Tech students in modern digital communication techniques using simulation tools such as MATLAB. This lab supports the understanding and implementation of key concepts in digital modulation, channel estimation, synchronization, and equalization in wireless communication systems. Students gain practical insights into real-world communication challenges through virtual experiments, enhancing their theoretical knowledge with simulation-based validation.
The VLSI CAD Research Laboratory is equipped with industry-standard EDA tools from Synopsys, Cadence, and Xilinx, supporting research in VLSI design automation and FPGA systems. It offers hands-on experience in analog and digital circuit design, with tools for SPICE simulation, physical layout, DRC, and extracted circuit simulation. Students learn to design, simulate, and verify logic gate schematics and layouts, while also working on FPGA- based digital designs for high-performance embedded systems and hardware accelerators.
Digital Communications Lab supports a wide range of M. Tech-level experiments focused on modern digital communication systems. Key experiments include sampling and reconstruction of low-pass signals, Time Division Multiplexing and Digital Modulation techniques such as BPSK/DPSK, QPSK/OQPSK, 8-QAM, and FSK generation and detection. These experiments are conducted using advanced trainer kits, NI-USRP software- defined radio platforms, and spectrum analysers for real-time signal observation and frequency domain analysis. Function Generators, Digital Storage Oscilloscopes, and Regulated Power Supplies are used for signal generation and monitoring. The lab also houses computers for simulation and analysis in MATLAB to cover a comprehensive set of communication systems and signal processing topics. This setup provides students with an in- depth understanding of advanced modulation techniques and digital transmission concepts through hands-on.
The Embedded Systems Lab provides PG students with hands-on experience and practical insights into embedded system design, development, and debugging. The lab emphasizes programming and working with Real-Time Operating Systems (RTOS). Students explore the fundamentals of real-time systems and their interaction with embedded hardware, focusing on key concepts such as task management, synchronization, interrupt handling, and inter-process communication (IPC). The lab also focuses on ARM Cortex microcontrollers (e.g., Cortex-M series), which are widely used in embedded systems for their power efficiency and performance. Students gain a thorough understanding of ARM Cortex architecture, including registers, interrupts, and peripheral interfaces. Practical sessions include programming for GPIO control, UART communication, timer/counter functions, PWM, ADC, and writing interrupt service routines (ISRs).
The IoT Laboratory is an academic facility established with the support of Efftronics Systems Pvt. Ltd, Vijayawada, to enhance hands-on learning in Internet of Things. This lab is designed to provide students with practical exposure to embedded systems and IoT applications, in alignment with the curriculum. It enables students to understand the integration of hardware and software components in building smart systems. The lab supports laboratory courses, and skill-based training sessions. Through structured lab sessions, students learn about microcontroller programming, sensor interfacing, data communication protocols, and IoT system design. This laboratory plays a key role in bridging theoretical concepts with real-time implementation, preparing students for industry-oriented applications.
The Test Engineering Laboratory has been established as a significant outcome of the Memorandum of Understanding (MoU) signed between our institution and Tessolve, Bangalore, a globally recognized leader in semiconductor testing and product engineering solutions. This lab serves as a specialized facility dedicated to bridging the gap between theoretical concepts and practical industry requirements in the field of semiconductor testing. Equipped with state-of-the-art testing kits, the lab enables students to gain hands-on experience in testing Integrated Circuits (ICs). The primary objectives of the Test Engineering Lab are to familiarize students with industrial-grade testing platforms and methodologies, to provide practical training in testing and to enhance employability by developing industry-relevant skills aligned with the expectations of leading semiconductor companies.
Our Incubation Centre serves as a dedicated innovation space to nurture students' interest in developing hardware-based project models. Operating beyond the academic curriculum, the Centre provides resources, mentorship, and support to students participating in external competitions such as Project Expos, Hackathons, and Technical Fests. These opportunities not only help students showcase their ideas and skills but also build confidence, teamwork, and exposure to the larger tech and startup ecosystem. It houses the Avishkaar Club, which actively encourages and guides students passionate about hands-on learning, creativity, and real-world problem-solving through hardware innovation. The goal of the Incubation Centre is to create a culture of innovation and self-driven learning, empowering students to transform ideas into impactful solutions.
A specialized electromagnetic testing lab equipped with a Vector Network Analyzer (VNA) and an Anechoic Chamber plays a crucial role in the design, testing, and validation of antennas, RF components, and wireless communication systems.
The VNA enables the accurate characterization of device performance in terms of return loss, insertion loss, impedance, and phase response over a wide frequency range. This makes it indispensable for antenna and high-frequency circuit analysis. The anechoic chamber is a shielded room designed to absorb electromagnetic waves and eliminate external RF interference and internal reflections. It provides a controlled environment for antenna
radiation pattern measurement, gain estimation, and electromagnetic compatibility (EMC) testing. The chamber is typically lined with RF-absorbing materials and supports far-field or near-field measurement setups.
Together, the VNA and anechoic chamber enable high-precision RF measurements, ensuring the reliability and compliance of devices under real-world operational conditions. Such a lab is vital for academic research, product development, and prototyping in wireless communication, radar, and electronic warfare systems.
The Micro-Nano Electronics Facility was established in July 2021 with funding sanctioned by the Siddhartha Academy of Technical and General Education. The facility utilizes Quantum ESPRESSO, an open-source software, for simulating and analysing material properties such as electronic structure. This enables the development of optimized device structures tailored to current industry needs.
The lab offers research facilities for UG, PG, and Ph.D. students in the area of nanofabrication. Key research activities include the fabrication of ZnO thin films using the sol-gel spin coating method and their application in the development of Metal- Semiconductor-Metal (MSM) structures for gas sensing and bio-sensing.
The centre also has the capability to synthesize ZnO nanorods using the hydrothermal method, and currently employs silver and platinum pastes for contact preparation.
The Project Lab is a hands-on innovation space designed to support students in building hardware-based solutions for real-time problem statements. The Project Lab supports undergraduate, postgraduate students, and PhD scholars in completing their projects, publishing research papers and writing theses. The lab supports students throughout the project development process from ideation to execution by providing necessary components and technical guidance. Key hardware tools and components available in the lab include Raspberry Pi boards, ESP boards, Arduino boards, a wide range of sensors, and other essential electronic modules. These resources enable students to experiment, learn by doing, and gain valuable exposure to embedded systems and IoT technologies. It offers a conducive environment along with free access to 3D printing facilities, personal computers, various electronic components, and required software tools. By offering technical resources and guidance, the Project Lab plays a key role in nurturing practical skills, problem-solving abilities, and a spirit of innovation among students. The lab encourages interdisciplinary collaboration and helps bridge the gap between theoretical knowledge and real-world application.
Center of Excellence
The Avantel Center of Excellence (ACE) in the Department of Electronics and Communication Engineering (ECE) is established to promote cutting-edge research, innovation, and skill development in advanced communication technologies. The center serves as a hub for academic–industry collaboration, enabling students, faculty, and researchers to work on real-time projects aligned with emerging trends in electronics, RF systems, wireless communication, signal processing, VLSI design, embedded systems, and antenna technologies. Equipped with modern infrastructure, simulation tools, and state-of-the-art laboratories, the center provides an environment for experiential learning and hands- on training. Here students are learning with HFSS, Matlab, Xilinx-Vivado, Keil, STM 32 CubeMX, etc. software tools in their academic activities. It emphasizes the integration of theory with practical applications, fostering problem-solving, design thinking, and interdisciplinary approaches. Through workshops, internships, and joint projects, students gain exposure to industry practices and standards, making them job-ready and research-oriented. The center also encourages innovation and entrepreneurship by supporting prototype development, patent filing, and start-up incubation in collaboration with Aventel and allied industries. Faculty and students/scholars actively engage in sponsored research, internship, consultancy, and collaborative publications (conference and journals), further enhancing the department’s academic reputation. Overall, the Avantel Center of Excellence in ECE stands as a platform for nurturing talent, driving innovation, and contributing to the advancement of electronics and communication engineering for societal and industrial benefit.
Highlights:
One PG program collaboration with Avantel i.e. M.Tech in Signal Processing
and Communication
Every year more than 40 students (UG) went internship at Avantel
Faculties have Consultancy projects
MOUs
