adplus-dvertising
frame-decoration

Question

PN sequence converts _______ signal to ______ signal.

a.

Narrowband, wideband

b.

Wideband, narrowband

c.

Unmodulated, modulated

d.

Low frequency, high frequency

Posted under Wireless and Mobile Communications

Answer: (a).Narrowband, wideband

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. PN sequence converts _______ signal to ______ signal.
Add Comment

Similar Questions

Discover Related MCQs

Q. SSMA is bandwidth efficient when used with a single user.

View solution

Q. ___________ is a digital multiple access system in which carrier frequencies are varied in pseudorandom order.

View solution

Q. If the rate of change of the carrier frequency is greater than the symbol rate, then the system is referred as ___________

View solution

Q. A frequency hopped system does not provide security.

View solution

Q. All users in CDMA system uses __________ carrier frequency.

View solution

Q. ___________ problem occurs when many mobile users share the same channel.

View solution

Q. In CDMA, symbol duration is ___________ than channel delay spread.

View solution

Q. ____________ is used to improve reception by collecting time delayed versions of the required signal.

View solution

Q. ____________ arises from the fact that the spreading sequences of different users are not orthogonal.

View solution

Q. In ___________ technique, many subscribers attempt to access a single channel in an uncoordinated manner.

View solution

Q. Packet radio uses _________ and __________ signals for perfect feedback.

View solution

Q. Packet radio has high spectral efficiency.

View solution

Q. ___________ is defined as average number of messages successfully transmitted per unit time in packet radio multiple access technique.

View solution

Q. What is the time period during which the packets are susceptible to collisions with transmissions from other users?

View solution

Q. For a PR multiple access technique, packet transmissions occur with __________ distribution.

View solution

Q. If λ is mean arrival rate and τ is the packet duration, then traffic occupancy of a packet radio network is equal to _________

View solution

Q. Pure ALOHA is __________

View solution

Q. For pure ALOHA protocol, the vulnerable period is ___________ the packet duration.

View solution

Q. The vulnerable period of slotted ALOHA is _________ packet duration.

View solution

Q. In slotted ALOHA, time is divided into different length of time slots.

View solution
View All MCQs on Wireless and Mobile Communications

Suggested Topics

Are you eager to expand your knowledge beyond Wireless and Mobile Communications? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Java Spring Framework

Enhance your Java development skills with our Spring Framework MCQs. Learn about...

Cloud Computing

Stay on top of the biggest trend in IT with our Cloud Computing MCQs. These questions...

Systems Analysis and Design Methods

Get familiar with the process of designing and improving business systems with our...

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

MATLAB

Hone your computational mathematics skills with our MATLAB MCQs. Understand...

Data Warehousing and OLAP

Strengthen your knowledge of Data Warehousing and OLAP with our specialized MCQs....

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

Internet of Things (IoT)

Discover how devices communicate with each other in the smart world with our IoT...

Digital Logic Design

Understand the foundation of digital computers with our Digital Logic Design MCQs....