adplus-dvertising
frame-decoration

Question

For a nonfading signal component present, the small scale fading envelope distribution is ____________

a.

Rayleigh

b.

Gaussian

c.

Log normal

d.

Ricean

Answer: (d).Ricean

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. For a nonfading signal component present, the small scale fading envelope distribution is ____________

Similar Questions

Discover Related MCQs

Q. Ricean distribution degenerates to ________ distribution when the dominant component fades away.

Q. The envelope of a bandpass noise is __________

Q. The envelope of a sinusoid plus bandpass noise has __________

Q. What do you call an attenuation that occurs over many different wavelengths of the carrier?

Q. Which of the reception problems below that is not due to multipath?

Q. Which of the following is not a statistical models for multipath fading channels?

Q. Who presented the first statistical model for multipath fading channel?

Q. Clarke’s model assumes a horizontal polarized antenna.

Q. A wave that is incident on mobile does not undergo Doppler shift.

Q. Which of the following is an important statistics of a Rayleigh fading useful for designing error control codes and diversity schemes?

Q. The level crossing rate (LCR) is defined as expected rate at which _______ fading envelope crosses a specified level.

Q. Level crossing rate is a function of _______

Q. Clarke’s model considers the multipath time delay.

Q. Saleh and Venezuela reported the results of ______ propagation measurements.

Q. Saleh and Venezuela show that indoor channel is _______ time varying.

Q. What is the full form of SIRCIM?

Q. The term small scale fading describes the slow fluctuations of received power level due to changes in receiver position.

Q. The rapid fluctuations due to small scale fading affect the _________ design.

Q. An approximately omnidirectional channel model accurately describes fading statistics if directional antennas are employed at the receiver.

Q. Which of the following is not a principle shape factor?