The best App on basics of digital communications, learn a topic in a minute.

The app is a complete free handbook of Digital Communication which covers important topics, notes, materials & news on the course. Download the App as a reference material & digital book for computer science, electronic & communication engineering programs & degree courses.

This useful App lists 147 topics with detailed notes, diagrams, equations, formulas & course material, the topics are listed in 5 chapters. The app is must have for all the engineering science students & professionals.

The app provides quick revision and reference to the important topics like a detailed flash card notes, it makes it easy & useful for the student or a professional to cover the course syllabus quickly just before an exams or job interviews.

Also get the hottest international engineering & technology news on your app powered by Google news feeds. We have customised it so that you get regular updates on subject from international/national colleges, universities, research, industry, applications, engineering, tech, articles & innovation.

This is the best application to remain updated on your fav. subject.

Use this useful engineering app as your education tool, utility, tutorial, book, a reference guide for syllabus and explore study course material, aptitude tests & project work.

Track your learning, set reminders, edit, add favourite topics, share the topics on social media.

Some of the topics Covered in the app are:

1. Elements of Digital communication systems

2. Advantages of digital communication systems

3. Elements of PCM: Sampling, Quantization and coding

4. Quantization error

5. Compading in PCM systems

6. Differential PCM systems (DPCM)

7. Delta Modulation

8. Adaptive delta modulation

9. T1 carrier system

10. Comparison of PCM and DM systems

11. Noise in communication system

12. Noise consideration in PCM system

13. Line coding

14. Line codes; RZ and NRZ

15. Inter symbol interference

16. Pulse shaping

17. Nyquist Criterion

18. Raised cosine spectrum

19. Amplitude Shift Keying

20. Frequency Shift Keying

21. Coherent detection of ASK

22. Non-coherent ASK detector

23. Bandwidth and frequency spectrum of FSK

24. Non coherent FSK detector

25. Coherent FSK detector

26. FSK detection using PLL

27. Binary Phase Shift Keying

28. Binary Phase Shift Keying

29. Quadrature Phase Shift Keying

30. Quadrature Phase Shift Keying

31. Minimum Shift Keying

32. M-ary Modulation

33. Conditional Probability

34. Joint Probability

35. Statistical Independence

36. Continuous Random Variables

37. Discrete random variables

38. Gaussian Probability Density Function

39. Rayleigh Probability Density Function

40. Rician Probability Density Function

41. Mean and Variance

42. Random Process

43. Stationary and Ergodic process

44. Correlation Coefficient

45. Covariance

46. Random Binary Wave

47. Power Spectral Density

48. Information and Entropy

49. Conditional entropy and redundancy

50. Shanon fano Coding

51. Mutual Information

52. Information loss due to noise

53. Huffman coding

54. Variable length coding

55. Source coding

56. Hamming bound

57. The Generator matrix

58. Cyclic codes

59. Encoding of convolution codes

Each topic is complete with diagrams, equations and other forms of graphical representations for better learning and quick understanding.

Digital Communication is part of computer science, electronic & communication engineering education courses and technology degree programs of various universities.