In this developing world, communication plays a key role. Digital communication is nothing but transferring information digitally. Through this article, you will get to know more about what is Digital Communication, the required skill-set, job responsibilities, and career prospects in this field.
INTRODUCTION:
Digital Communication means the physical transfer of data over a point-to-point or point-to-multipoint communication channel. This can also be defined as the process of devices communicating information digitally. This information can be transferred using digital signals over a wired or wireless medium. Before digital communication came into existence analog communication was used. In digital communication, the data transfer rate is based on its characteristics.
WHY ACTUALLY WE NEED DIGITAL COMMUNICATION:
- Digital communication provides a seamless experience to users by eliminating the need for time-consuming face to face interactions, digital communication in various forms such as AI, automation, makes it easier for users.
- Digital communication is more interesting and relevant to our life.
- It is used in digital signal processing.
- It is used in video compression.
- It is also used in speech processing.
- It is used in digital audio transmission.
- It is also more engaging and meaningful to the individual.
- One of the best-valued benefits of digital communication is its cost-effectiveness.
- The effect of distortion, noise, and interference in digital signals is less as they are less affected.
- Digital communication is used to cover large distances through the internet and other things.
- It is used in military applications.
The digital communication field is highly technical and is mostly based on electronics engineering and along with some coding knowledge from computer science engineering. Usually, only candidates with a background in electronics engineering can get into these industries because it requires a minimum of BE/B-Tech/BS in ECE/EEE as a necessary qualification.
WHAT ARE THE SKILLS REQUIRED TO BE DIGITAL COMMUNICATION ENGINEER:
- More knowledge of evaluating and analyzing technical information.
- Expert understanding of internal network infrastructure, mobile web development and optimization, and telecommunication technology.
- One should able to think programmatically, creatively, and logically.
- Detail oriented both in the execution of tasks and reporting of job status.
- More knowledge of LAN and WAN communication systems.
- Good oral communication skills for explaining technical concepts in everyday terms.
- Possess an excellent time and project management skills.
- One should be able to work well individually and in groups.
Some of the technical skills are mentioned below-
- Awareness of MS office, ISDN, Nortel, SN 1, Sonet, Firewalls, DAS, and SAN.
- Proficiency in computer analysis and simulation tools like MATLAB, STK, OPNETetc.
- Competent in VPM, MPLS, ATM, WAN, and Satcom technologies.
- Comprehensive knowledge of network appliances and internet information services.
- Good knowledge of the joint information environment (JIE) and mission partner environment-information systems(MPE-IS).
- Digital communication engineer: The role of a digital communication engineer is to research, design, and development of communication equipment.
- Network support engineer: The role of the Network support engineer is to design and build networks that integrate hardware and software.
- Senior Design engineer: The role of a senior design engineer is to create a visually engaging, innovative, and functional design for mobile and communication material.
- Process engineer: The role of the process engineer is to facilitate process optimization and digital automation
- RF Engineer: The role of an RF engineer is to use creativity and sound judgment to provide the proper design, planning, and optimization of the portion of the network assigned to them.
- Test engineer: The role of the test engineer is to testing prototypes, verification of designs, project planning, and execution.
WHAT ARE THE RESPONSIBILITIES OF DIGITAL COMMUNICATION ENGINEER:
- Dealing with various design development projects and solving complex technical issues.
- Organized and participated in business meetings with management and clients.
- Coordinating with other engineers about defining system specifications and requirements.
- Planning and executing test procedures and also detecting breaks or faults in communication.
- Preparing a filing system for tracking project status.
- Provided design works installing transponder tower.
- Visiting sites, examining communication network requirements, and providing recommendations.
- Preparing and presenting disaster management plans.
PAYSCALE:
The salary of the digital communication engineer is around 6-16L/Yr.