All about B.Tech/BE Electronics & Communication - Cellular Technology Course

BTech/BE Electronics and Communication Cellular Technology

Last updated: 20 Oct 2021

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Brief Introduction to Electronics & Communication

Electronics & communication engineering is the utilization of science and maths applied to practical problems in the field of communications. Electronics & communication engineers engage in research, design, development and testing of the electronic equipment used in various communications systems. It is due to electrical engineers that we enjoy such modern communication devices such as cellular telephones, radios and television.

Brief Introduction to Cellular Technology

Cellular Technology is a general term for a series of different technologies that enable cell-based wireless communication. A variety of different cellular phone technologies have evolved in recent years through the efforts of different vendors and standards organizations. This evolution is expected to continue as technologies mature and develop.

A cellular network is a radio network distributed over land through cells where each cell includes a fixed location transceiver known as base station. These cells together provide radio coverage over larger geographical areas. User equipment (UE), such as mobile phones, is therefore able to communicate even if the equipment is moving through cells during transmission.

Few Lines about B.Tech/BE Electronics & Communication-Cellular Technology Engineering

The B.Tech/BE Electronics & Communication-Cellular Technology is an undergraduate course that is divided into 8-semesters. The course provides the basic knowledge of electronics & Communication along with the specialisation in cellular technology.

The course gives a detailed understanding of the cellular technologies and mobile phones. The course gives in-depth information about the techniques involved in mobile connectivity and cellular connectivity.

Eligibility for B.Tech/BE Electronics & Communication- Cellular Technology

The students who have passed PUC or 10+2 with a science background can join the B.Tech course. The students interested in joining B.Tech/BE courses are required to qualify competitive exams like CET/COMED-K/JEE with high marks in order to get merit seats in various colleges.

Admission Procedures

The students with relevant qualifications can join B.Tech/BE courses by two modes. The first one is Merit based admission and the second one is Direct admission.

Let’s discuss in detail

Merit Admission

The students who are interested to join B.Tech/BE Electronics & Communication-Cellular Technology degree should mandatorily appear for CET/COMED-K/JEE or institutional-based entrance exams and undergo counselling to choose their desired colleges for merit seats. The engineering college allotts the merit seats to the students according to their rankings and marks obtained by them in their entrance exams and marks scored in PUC or 10+2. 

There are two types of counselling for the B.Tech/BE students

1. Karnataka Examination Authority (KEA) Counselling

The students who are interested to join the government engineering colleges and other engineering colleges affiliated to the government should undergo the counselling procedures of Karnataka Examination Authority (KEA). 

The students who intend to join for the merit seats under government quota are required to complete the counselling procedures and join for the B.Tech/BE programmes in their chosen colleges. The Engineering colleges under the Karnataka Examination Authority (KEA) are affiliated to the Visveswaraya Technological University (VTU).

2. COMED-K Counselling

The students who are interested to join the private autonomous engineering colleges and deemed universities that are affiliated to All India Council for Technical Education (AICTE) are required to apply for the COMED-K counselling procedures. The students should qualify the COMED-K counselling procedures to get admission to their desired private autonomous engineering colleges or deemed universities for Engineering programmes. 

Direct Admission  

The students have another option of getting admission to B.Tech/BE Electronics & Communication-Cellular Technology course by direct admission process. Under this mode of admission, the students are given direct admission to their desired colleges under management quota. The direct admission students enjoy many special privileges like that they are not required to apply for any entrance exam for getting admissions. They have an option to choose their desired colleges and universities and book their seats in advance even before the starting of the academic year. The students who are interested in direct admissions are required to contact Galaxy Educational Services for more details.

Course Curriculum

The students of B.Tech/BE Electronics & Communication-Cellular Technology will be studying the following subjects during their course duration.

Sl No Subjects of Study


Network Synthesis and Analysis






Electrical Engineering


Fields & Waves


Electromechanical Energy Conversion


Data Structures


Techniques of Computation 


Hardware Design


Antenna and Wave propagation


Basic Electronics Engineering




Digital Communication


Analog Communication


Satellite Communication




Analog Transmission


Wave Progression


Microwave Engineering


Digital Electronics


Advanced Electronics & Communication Engineering


Communication Management


Signals & Systems


Digital Transmission


Signal Processing and Management


Electronics Measurement & Instrumentation


Introduction to Mobile Computing


The Cellular Technology Concept


Telecommunication System: GSM and GPRS


Mobile IP


Mobile Transport Layer


Wireless Application Protocol


Mobile Ad Hoc Wireless Networks


Introduction to 4G and 5G Networks

Career & Scope

The B.Tech/BE Electronics & Communication-Cellular Technology students are required in large numbers. The increased penetration of mobile telephony has created a lot of job opportunities for skilled professionals. They are hired in a number of mobile companies.

Salary & Emoluments

The fresh B.Tech/BE Electronics & Communication-Cellular Technology students will be earning around 4 lakhs to 6 lakhs per annum. The experienced professionals will be earning around 6 lakhs to 8 lakhs per annum.

Top Organisations hiring B.Tech/BE Electronics & Communication-Cellular Technology students

Some of the top organisations hiring B.Tech/BE Electronics & Communication-Cellular technology students are:

  • Airtel
  • Vodafone
  • Jio
  • Nokia
  • Samsung
  • Apple

Placement Opportunities

Some of the important job roles available are:

Mobile Electronics Engineer: With the emerging rise in the mobile electronics industry, new leading firms are springing up to meet the needs of the consumer market. The profile of mobile electronics engineers has a great demand in the market and this has created a lot of opportunities for the ECE cellular technology aspirants.

Mobile Electronics Design & Development Engineer: The Mobile Electronics design and development is one of the most preferred choices of position by ECE especially cellular technology graduates who want to have dazzling prospects in the electronic designing and development field that is related to mobile and wireless technology.

Communications Engineer: The most significant duty of a communications engineer is to design and modify cellular electrical communications systems by managing and monitoring the performance of the design and planning team. Along with approving project budgets and timelines, they produce, test and implement designs to enhance existing networks. The communication engineers also undertake site surveys and ensure the timely delivery of services and products.

Network Planning Engineer: The role of a network planning engineer is highly significant in the maintenance of both the internal and external networks of an organization. Their primary duty is to support critical teams across the organization to implement new standards after communicating strategies for new projects. They manage and administer computer networks, including systems software, hardware and configurations. Also, a network planning engineer performs disaster recovery operations as and when required.

Final Lines 

There is a huge demand for B.Tech/BE Electronics & Communication-Cellular technology students. They are largely hired in cellular companies and mobile companies. They are highly paid professionals and can expect excellent career growth in the field. The students with an interest towards cellular technology can join this course.

At Galaxy Education, we help you through the process of finding and applying to the right Colleges in Bangalore. Contact us in below details to get more information on admission procedure and how to secure your seat:

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