The part of the electromagnetic spectrum referred to as the microwave region loosely includes 1-300 GHz for practical purposes. These…
Features of a Phase-Locked Loop (PLL) A phase-locked loop (PLL) is a form of a servo system which consists of…
The operation of a typical AM audio frequency signal is illustrated in the Figure 1.0 where vin is the modulated…
In cellular communication systems, there is a two-way wireless transmission between the cellular phone handset and the base station tower.…
Broadband transmission is used for a network in which information is modulated onto a radio frequency carrier which passes through…
Radio communication is the radiation of radio waves by the transmitting station, the propagation of these waves through the space…
In radio transmission, it is necessary to send audio signal e.g. music, speech, etc. from a broadcasting station over great…
