Question 1

Which of the following is NOT an HR WPAN feature provided by the 802.15.3 MAC layer?

Accepted Answer

A)  uses a one-octet device ID 
B)  PNC can be queried about other devices 
C)  data transport includes QoS 
D)  infrastructure mode networking is supported 
A)  uses a one-octet device ID 
B)  PNC can be queried about other devices 
C)  data transport includes QoS 
D)  infrastructure mode networking is supported D

Question 2

MATCHING
-time periods used for communication between the devices and the PNC

Accepted Answer

A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe 
A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe G

Question 3

Which part of an 802.15.3 superframe is used for association and command communication?

Accepted Answer

A)  contention access period 
B)  beacon 
C)  channel time allocation period 
D)  management channel time allocation 
A)  contention access period 
B)  beacon 
C)  channel time allocation period 
D)  management channel time allocation A

Question 4

What do the PALs do for WiGig?

Accepted Answer

WiGig defines protocol adaptation layers

Question 5

IEEE 802.15 covers all the WPAN working groups.

Accepted Answer

A) True 
 B)False

Question 6

Describe the three parts of an 802.15.3 superframe.

Accepted Answer

A beacon, which is used to set time allo

Question 7

What application has UWB been used for since the 1960's?

Accepted Answer

A)  video streaming 
B)  ground-penetrating radar 
C)  cellular phone towers 
D)  automobile speed detectors 
A)  video streaming 
B)  ground-penetrating radar 
C)  cellular phone towers 
D)  automobile speed detectors

Question 8

The WHDI specification is designed to mirror the screens of multiple devices to the TV screen with the use of ____________.

Accepted Answer

The answer of The WHDI specification is designed to mirror...

Question 9

MATCHING
-a mechanism for managing transmissions in a piconet

Accepted Answer

A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe 
A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe

Question 10

Which IEEE standard enables multimedia connectivity between mobile and fixed consumer devices within the home?

Accepted Answer

A)  802.15.3c 
B)  802.15.5 
C)  802.15.1 
D)  802.15.4 
A)  802.15.3c 
B)  802.15.5 
C)  802.15.1 
D)  802.15.4

Question 11

MATCHING
-a secondary wireless video area network that operates in a different frequency channel

Accepted Answer

A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe 
A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe

Question 12

The DSPS power saving mode allows devices to sleep for long periods of time until they choose to wake up and listen to a beacon.

Accepted Answer

A) True 
 B)False

Question 13

Which of the following is described as a piconet that has its own PNC but depends on the original piconet's PNC to allocate a private block of time when its devices are allowed to transmit?

Accepted Answer

A)  child piconet 
B)  parent piconet 
C)  neighbor piconet 
D)  subordinate piconet 
A)  child piconet 
B)  parent piconet 
C)  neighbor piconet 
D)  subordinate piconet

Question 14

What does WiGig use to maintain reliable connections at very high frequencies?

Accepted Answer

A)  single-carrier modulation 
B)  beamforming 
C)  OFDM 
D)  protocol adaptation layers 
A)  single-carrier modulation 
B)  beamforming 
C)  OFDM 
D)  protocol adaptation layers

Question 15

Which radio band does the 802.15.3c standard use?

Accepted Answer

A)  5.0 GHz 
B)  60 GHz 
C)  2.4 GHz 
D)  p00 MHz 
A)  5.0 GHz 
B)  60 GHz 
C)  2.4 GHz 
D)  p00 MHz

Question 16

MATCHING
-a mechanism used to communicate commands or any asynchronous data that may be present in a superframe

Accepted Answer

A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe 
A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe

Question 17

What technique does WirelessHD employ to support data rates over 25 Gbps?

Accepted Answer

A)  LRP 
B)  spatial multiplexing 
C)  HDMI 
D)  beamforming 
A)  LRP 
B)  spatial multiplexing 
C)  HDMI 
D)  beamforming

Question 18

MATCHING
-the home or parent WVAN

Accepted Answer

A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe 
A) biphase modulation 
B) channel time allocations 
C) contention access period 
D) D-WVAN 
E) H-WVAN
F)isochronous
G)MCTA
H)PNC
I)spatial multiplexing
J)superframe

Question 19

How many channels and what is the width of each 802.15.3c channel?

Accepted Answer

A)  4, 2 GHz 
B)  6, 200 MHz 
C)  11, 25 MHz 
D)  14, 50 MHz 
A)  4, 2 GHz 
B)  6, 200 MHz 
C)  11, 25 MHz 
D)  14, 50 MHz

Question 20

What information is contained in the Frame control field of an 802.15.3 frame?

Accepted Answer

The frame control field contains informa

Which of the following is NOT an HR WPAN feature provided by the 802.15.3 MAC layer?

MATCHING -time periods used for communication between the devices and the PNC

Which part of an 802.15.3 superframe is used for association and command communication?

What do the PALs do for WiGig?

IEEE 802.15 covers all the WPAN working groups.

Describe the three parts of an 802.15.3 superframe.

What application has UWB been used for since the 1960's?

The WHDI specification is designed to mirror the screens of multiple devices to the TV screen with the use of ____________.

MATCHING -a mechanism for managing transmissions in a piconet

Which IEEE standard enables multimedia connectivity between mobile and fixed consumer devices within the home?

MATCHING -a secondary wireless video area network that operates in a different frequency channel

The DSPS power saving mode allows devices to sleep for long periods of time until they choose to wake up and listen to a beacon.

Which of the following is described as a piconet that has its own PNC but depends on the original piconet's PNC to allocate a private block of time when its devices are allowed to transmit?

What does WiGig use to maintain reliable connections at very high frequencies?

Which radio band does the 802.15.3c standard use?

MATCHING -a mechanism used to communicate commands or any asynchronous data that may be present in a superframe

What technique does WirelessHD employ to support data rates over 25 Gbps?

MATCHING -the home or parent WVAN

How many channels and what is the width of each 802.15.3c channel?

What information is contained in the Frame control field of an 802.15.3 frame?

Introduction to Wireless Communications

Wireless Data Transmission

Radio Frequency Communications

How Antennas Work

Wireless Personal Area Networks

Low-Speed Wireless Local Area Networks

High-Speed Wlans and Wlan Security

Wireless Metropolitan Area Networks

Wireless Wide Area Networks

Radio Frequency Identification and Near-Field Communication

Wireless Communications in Business

Filters

Exam 6: High-Rate Wireless Personal Area Networks

Which of the following is NOT an HR WPAN feature provided by the 802.15.3 MAC layer?

MATCHING -time periods used for communication between the devices and the PNC

Which part of an 802.15.3 superframe is used for association and command communication?

What do the PALs do for WiGig?

IEEE 802.15 covers all the WPAN working groups.

Describe the three parts of an 802.15.3 superframe.

What application has UWB been used for since the 1960's?

The WHDI specification is designed to mirror the screens of multiple devices to the TV screen with the use of ____________.

MATCHING -a mechanism for managing transmissions in a piconet

Which IEEE standard enables multimedia connectivity between mobile and fixed consumer devices within the home?

MATCHING -a secondary wireless video area network that operates in a different frequency channel

The DSPS power saving mode allows devices to sleep for long periods of time until they choose to wake up and listen to a beacon.

Which of the following is described as a piconet that has its own PNC but depends on the original piconet's PNC to allocate a private block of time when its devices are allowed to transmit?

What does WiGig use to maintain reliable connections at very high frequencies?

Which radio band does the 802.15.3c standard use?

MATCHING -a mechanism used to communicate commands or any asynchronous data that may be present in a superframe

What technique does WirelessHD employ to support data rates over 25 Gbps?

MATCHING -the home or parent WVAN

How many channels and what is the width of each 802.15.3c channel?

What information is contained in the Frame control field of an 802.15.3 frame?

Introduction to Wireless Communications

Wireless Data Transmission

Radio Frequency Communications

How Antennas Work

Wireless Personal Area Networks

Low-Speed Wireless Local Area Networks

High-Speed Wlans and Wlan Security

Wireless Metropolitan Area Networks

Wireless Wide Area Networks

Radio Frequency Identification and Near-Field Communication

Wireless Communications in Business

Filters