Digital Communication Certification

In this article, we will explore what a Digital Communication certification is, why it is important, and how you can go about getting certified in Digital Communication by Sanfoundry for free.

What is a Digital Communication certification?
A Digital Communication certification is a professional credential demonstrating an individual’s proficiency in Digital Communication. The certified professional has in-depth knowledge of topics such as:

  • analysis of different digital modulation techniques.
  • application of analog and digital communication techniques.
  • application of data and pulse communication techniques.
  • Analysis of source and error control coding.
  • introduction of existing technology through demonstrations, case studies, and simulations.
  • describing different wireless area networks and their applications.
  • familiarity with the principles behind information theory and coding.
  • knowledge of various digital communication techniques.
  • knowledge of both analog and digital modulation techniques.
  • basic concepts of digital data and pulse communication.

Which certification is best to work in the field of Digital Communication?
The free Digital Communications certification offered by Sanfoundry helps those looking to work in the field of Digital Communications. The certification covers all the aspects like Pulse Code Modulation, Equalization, Coherent Detection, Structured Sequence, Modulation and Multiplexing.

What type of job can I get with a Digital Communication certification?
Digital communication jobs are available in a wide range of industries. With this certification, you can work as a WiFi Test Engineer, Digital Design Engineer, Electronics Engineer, Embedded System Developer, Technical Manager and Simulation Engineer.

What topics are covered in the Digital Communication certification course exam?
Here’s the complete syllabus of the exam.

Digital Communication Certification Syllabus
Signals and Spectra Spectral Density and Autocorrelation Formatting and Baseband Modulation
Corruption Sources Baseband Demodulation and Detection Equalization and Non Coherent Detection
Bandpass Modulation and Detection M-ary Signalling Communication Link Analysis
Noise Parameters Channel Coding Structured Sequence
Modulation and Coding Trade-off Communication Resources Allocation Synchronization
Multiplexing and Multiple Access INTELSAT Spread Spectrum Techniques
Frequency Hopping Encryption and Decryption Fading Channels
Digital Communication Error Detection & Channel Coding Source Coding

Sanfoundry Digital Communication Certification

Sanfoundry offers online certification in Digital Communication for free. The certification exam is divided into two parts: Qualifier Test and Certification Test.

First step is to take the "Qualifier Test". If you have scored at least a B grade in the "Qualifier Test", then only you would be eligible to take part in the online "Certification Test". If you have scored an A* (Genius) or A (Excellent) grade in the certification test, then you will be awarded a “Certificate of Merit” in Digital Communication from Sanfoundry.

Digital Communication Certification Exam Overview:

Here are the details and format of the Certification Exam:

  • Format: Online & Multiple Choice
  • Prerequisite: Yes (Qualifier Test)
  • Total Questions: 50
  • Total Time: 1 hour
  • Negative Marking: Yes
  • Fee: Free
Marking Scheme:
In the online certification test, you will be given 2 points for every correct answer. There will also be negative marking of -1 for every wrong answer. So, you have to be more careful in your test. If needed, you should skip to the next question and come back to that question later so that you can manage the time more effectively during the test.

Based on your score, you would be given one of the following Grades:

Grade A* – Genius (You scored 100%)
Grade A – Excellent (Your score is in the range of 80% to 99%)
Grade B – Good (Your score is in the range of 60% to 80%)
Grade C – Average (Your score is in the range of 40% to 60%)
Grade D – Poor (Your score is in the range of 0% to 40%)

Steps to get the Free Digital Communication Certificate

How to prepare for Digital Communication Certification Exam?
Before you start taking the certification test, it is important to study and practice our collection of 1000 Digital Communication MCQs and check your progress by taking this subject specific Practice & Mock Tests.

Once you are ready, follow the below mentioned steps:
  1. Sign up with Sanfoundry.
  2. Take this Digital Communication Qualifier Test.
  3. Score at least B Grade in the Qualifier test in order to be qualified to take the certification exam.
  4. Once you have qualified, you can take this Digital Communication Certification Test anytime (24×7).
  5. If you have scored either A* Grade (Genius) or A Grade (Excellent) in the test, then you are eligible for a "Certificate of Merit".
  6. Fill this feedback form and download your certificate of merit from here. Kindly note that we issue certificate-of-merit on a monthly basis only i.e., on 5th of the next month.
  7. Check your name in the list of top-rankers live here.
Note: If you face a technical problem during the test, you should take a screenshot of your Monitor and send it to [email protected] along with your contact number so we can call you back soon.

Digital Communication Certification FAQs

1. Is a certification required to work in Digital Communication? Will it get me a job?
A certification is not mandatory, but it demonstrates your expertise in this field. So the benefit of a certification is that it can help make the process easier by showing employers that you have the skills necessary for the given job.

2. Can I do Digital Communication certification if I am a beginner?
Yes, but you should prepare the subject thoroughly by studying all the chapters and topics.

3. Is the Digital Communication exam hard?
This subject is not difficult to learn, but it's not an easy subject either. If you've practiced Digital Communications in-depth, then the test might be a little easier for you.

4. How long does it take to earn a Digital Communication certification?
The amount of time it takes to earn the certification varies depending on individual circumstances and level of experience. It typically takes several months of studying and practice to prepare for the certification exam.

5. Can I earn a college credit for my Digital Communication course if I am certified?
It depends on your college. There are few colleges and institutions which prefer the students to be certified by external institutions for a credit course. So, kindly check with your college.

6. Can I get certified in Digital Communication online?
Yes, Sanfoundry offers free online certificate in Digital Communication.

7. Which online Digital Communication Certification Course is the best?
Each online certification course has a specific focus and it prepares you for different skillset. So, there is no single best course on Digital Communication. The best you can do is to get a free certificate on this from Sanfoundry. If you are doing a self-study, you can learn the basics in the free Digital Communication Certification Course.

8. Can I get Digital Communication certification for free? How much it cost?
Yes, you can get the certification for free. A Certificate by Sanfoundry is 100% free for everyone.

9. How long is Digital Communication certification valid? Does it expire?
The certificate is valid for life. There is no need to renew your certificate or take any further steps to keep your certification active.

10. Who is eligible to take the Digital Communication certification exam?
Anyone who has been "working" or "studying" the subject can take the certification exam.

11. What is the format of the certification exam?
It is MCQs (Multiple Choice Questions) based.

12. Is there any negative marking in the online certification exam?
In the Certification exam, you will be given 2 points for every correct answer. There will also be a negative marking of -1 for every wrong answer.

13. How many times can I take the certification exam?
You can attempt the certification exam 2 times a month.

14. Are there any resources or materials available to help me prepare for the Digital Communication Certification exam?
You should practice Sanfoundry Digital Communication MCQs. Additionally, you can refer to the collection of best Digital Communication Books.

15. Are there any prerequisites for Digital Communication certification?
Yes, there is one prerequisite. You have to complete the qualifier test before taking the certification test.

16. How do I get certified in Digital Communication?
Take the Sanfoundry test, get either an A* Grade (Genius) or an A Grade (Excellent) in the Digital Communication certification exam, and earn a free certificate of merit from us.

17. How do I register for the certification exam? How to get started?
Simply signup with Sanfoundry and take the test as mentioned here.

If you find any mistake above, kindly email to [email protected]

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Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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