GSM Technology
Global System for Mobile (GSM) is a second generation cellular system that was developed to solve the fragmentation problems of the first cellular systems in Europe specifying digital modulation and n...
5 Years Ago
Temperature co-efficient of resistance
Temperature co-efficient refers the change of resistance with respect to temperature of a substance. If it's resistance increased with temperature, then the characteristics of the substance is called ...
5 Years Ago
Satellite orbits
The path in which a satellite travels around the earth in its stable condition is called satellite orbit.
An orbit is characterized by the attributes - radius, altitude and inclination .
According t...
6 Years Ago
Satellite orbits
The path in which a satellite travels around the earth in its stable condition is called satellite orbit.
An orbit is characterized by the attributes - radius, altitude and inclination .
According t...
6 Years Ago
What do you mean by channel coding and source coding in communication? How do they differ actually?
Source coding is the process that is used to encrypt information removing unnecessary data so that bandwidth of the signal is adjusted for effective transmission. Popular source coding methods- Huffma...
7 Years Ago
What do you mean by channel coding and source coding in communication? How do they differ actually?
Source coding is the process that is used to encrypt information removing unnecessary data so that bandwidth of the signal is adjusted for effective transmission. Popular source coding methods- Huffma...
7 Years Ago
