Explore topic-wise MCQs in Wireless & Mobile Communications Questions & Answers Rake Receiver.

This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Wireless & Mobile Communications Questions & Answers Rake Receiver knowledge and support exam preparation. Choose a topic below to get started.

1.

Interleaving is used to obtain ___________ diversity.

A. Time
B. Frequency
C. Polarization
D. Antenna
Answer» B. Frequency
2.

A RAKE receiver uses __________

A. Equalization
B. Channel coding
C. Diversity
D. Encryption
Answer» D. Encryption
3.

In a RAKE receiver, if the output from one correlator is corrupted by fading, all the other correlator s output are also corrupted.

A. True
B. False
Answer» C.
4.

A RAKE receiver uses __________ to separately detect the M strongest signals.

A. Single correlator
B. Multiple correlator
C. Single IF receiver
D. Multiple IF receivers
Answer» C. Single IF receiver
5.

Each correlation receiver in RAKE receiver is adjusted in ____________

A. Frequency shift
B. Amplitude change
C. Phase shift
D. Time delay
Answer» E.
6.

A RAKE receiver collects the __________ versions of the original signal.

A. Time shifted
B. Amplitude shifted
C. Frequency shifted
D. Phase shifted
Answer» B. Amplitude shifted
7.

In CDMA spread spectrum systems, chip rate is less than the bandwidth of the channel.

A. True
B. False
Answer» C.