When X and Y are statistically independent, then I (x,y) is

Related MCQs

• In DPSK system, input signal is differentially encoded and then modulated using a                  modulator.
• If the filter’s tap weight remains fixed during transmission of data, then the equalization is called as
• When the base of the logarithm is 2, then the unit of measure of information is
• AM demodulation technique can be divided into            and            demodulation.
• Non coherent detection requires the knowledge of transmitted carrier frequency and phase at the receiver.
• Function of duplexer in a RADAR is to permit the use of same antenna for transmission and reception.
• The upper and lower sideband frequencies for 5KHz amplitude modulation with a 30KHz carrier frequency will be?
• A cordless telephone that uses separate frequencies for transmission in base and portable units is called                    
• Circular polarization involves critical alignment between transmitting and receiving antenna.
• Inductance and capacitance of a line is 0.8