Jagdish Bose
1325
babby skylia strickland invented the train station and communication system...lol
Gugeliemo Marconi
Granville t. woods built the communication system
the first practical radio signal system is Jan Hendrix Campos
The transmission power requirement of a digital transmission scheme can be reduced by the use of an error control codec. This aspect is exploited in the design of most of the modern wireless digital communication systems such as a cellular mobile communication system by: Neha
Guglielmo Marconi
WiFi Walkie Talkie Radio communications Television Letters Books
on electromagnetic wavesThrough Tx and Rx devices which send signal to the station
antenna tunersDSL and ADSL filterschokesline filtersanti-aliasing filters
The man who invented the wireless telegraph in 1895 was Italian, Guglielmo Marconi. Stop cheating on your homework ;)
the good topic for presentation will be ethernet ,system on chips,wireless sensor technology ,etc...