Found 153 Articles for Communication system

Introduction In order to shape telecommunication in the present day, satellites are considered one of the crucial parts of the entire communication system. The presence of artificial satellites helps in receiving a fast and easy transmission of both kinds of signals such as analogue and digital. Focusing on this particular parameter of telecommunication the parent tutorial will discuss satellite communication in a brief manner along with defining the active and passive satellites. What is Satellite Communication? Figure 1: Satellite communication Satellite communication can be defined as the particular communication that is established with the help of different stations present ... Read More

Introduction Remote Sensing is one of the scientific methods that help to detect the physical properties of an area. This process is done without having any physical contact with the targeted objects. This process is mainly used for gathering information about different solar planets and Earth. Different types of fields like geology, ecology, meteorology, hydrology, geography, and glaciology used the method of Remote Sensing. Many other fields like military, planning, economics, and intelligence also used this method of sensing. Definition of Remote Sensing Remote Sensing technology is mainly used for gathering information on the Earth's surface without making ... Read More

Introduction Special theory of relativity is one of the most important theories in the field of physic. Special relativity describes the relationship between energy and mass. The theory further states that a small amount of mass can be transposable with a huge amount of energy. It is defined by the famous equation $E = mc^{2}$. The special relativity is applied in special cases. The theory is mostly used in the discussion of high energy, astronomical; distance, and ultra-fast speed, all without the complexity of gravity. In 1905, Einstein added gravity to his theories when he published his paper on general ... Read More