Codes and error controls
Noise or Error is the main problem in the signal, which disturbs…
History of digital communication
While working as a creative fellow at Al Jazeera’s new digital media…
Introduction of digital communication
Digital Communication - Analog to Digital The communication that occurs in our…
Gyroscopic Flight Instruments
Definition Gyroscopic Flight Instruments are instruments which have a mechanical gyroscope incorporated…
curvilinear translation
Curvilinear Translation (Projectile Motion) Projectile motion follows a parabolic trajectory. The vertical…
Engineering Mechanics
INTRODUCTION Mechanics is the physical science concerned with the behaviour of bodies that…
Direct sequence modulation
A collective class of signaling techniques are employed before transmitting a signal…
Cellular concept
The immense potential of conventional telephone cannot be exploited to its maximum…
Wireless Communication
INTRODUCTION Wireless communication involves the transmission of information over a distance without…


