![]() Directivity can be expressed in dB compared to a half-wave dipole(0 dBd =2dBi).The anisotropic antenna radiates equally in all directions.The radiation pattern is a plot of radiated power in different directions. ![]() Discussing those is out-of-scope of this tutorial as this is just an introductory work.A whole lot of complex mathematics involved in the theory of Antennas beginning with electromagnetic waves, Maxwell’s Equations, power patterns, radiation, etc.Irrespective of the field of interest, I hope that this tutorial on Antennas and different types of Antennas will be useful to even a non-technical person. If you are interested in Wireless Communication Engineering, there will be a time where you will come across designing or working with antennas. ![]() We will start learning about Antennas, what are the different types of antennas, different properties of antennas and many other important aspects of antennas. In this modern wireless communication system, many engineers are showing interest to do specialization in communication fields, but this requires basic knowledge of communication concepts like types of antennas, electromagnetic radiation and different phenomena related to propagation.
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