SKY WAVE PROPAGATION MAXIMUM USABLE FREQUENCY

MAXIMUM USABLE FREQUENCY SKY WAVE PROPAGATION ✍️About video: -for long distance communication sky wave propagation is used. Operating frequency is 3 MHz to 30 MHz. Ionospheric. Maximum usable frequency is a frequency after that EM wave does not return to earth. ✍️Introduction:- Hi I am Dr. Bhupendra Kumar Shukla PhD in the field of Antenna. I have published many Scopus and Sci index based papers. You can search me as B. K. Shukla PIER in Google. I have made series of video lecture to understand the concept of antenna in easiest way. If you like this video and want to support me please like subscribe and share my videos. In this lecture I have explained about “MAXIMUM USABLE FREQUENCY SKY WAVE PROPAGATION” From this lecture you can learn following things 1) what is maximum usable frequency 2) calculation of maximum usable frequency. Channel ID ✍️Channel:- https://www.youtube.com/channel/UC6M_jvOTy1NcEPQsJeAwOEA ✍️Playlist ✍️Antenna:- https://www.youtube.com/watch?v=LTPOv6c_Gwc&list=PLhyhOmkep5ZORrPApHiMHWc9gYE8ZDjX4 ✍️Electromagnetics:- https://www.youtube.com/watch?v=Nor9CfuT_w&list=PLhyhOmkep5ZNjnhi1oBKaR3f7VWRWnaZh ✍️Transmission Line in English: - https://www.youtube.com/watch?v=eq7GXRv6hZ0&list=PLhyhOmkep5ZPLHGyfbWPbr5_i6Jtm_ZZ- ✍️Transmission Line in Hindi: - https://www.youtube.com/watch?v=v_Coe3h8JxU&list=PLhyhOmkep5ZMnnPSoL0S9PMEFwxNIG8EE ✍️Smith chart: - https://www.youtube.com/watch?v=bbCPV2fVyMY&list=PLhyhOmkep5ZPtj7lKy24TTDCSupOcTUn_ ✍️Waveguide:- https://www.youtube.com/watch?v=DM4ubzvHe5c&list=PLhyhOmkep5ZP6P7feEMPHOJjHgybdoCO ✍️Horn antenna: https://www.youtube.com/playlist?list=PLhyhOmkep5ZMnP2Cydvpg5Ju9f6JKCld5 ✍️Social media Facebook:- https://www.facebook.com/profile.php?id=100006321785235 Instagram:- https://www.instagram.com/bhupendrakumarshukla/ #SKY_WAVE_PROPAGATION #maximum_usable_frequency_calculation