Q. When we divide the band of Orthogonal Frequency Division Multiplexing (OFDM) into sub bands, it diminishes the effects of

View solution

Q. The baseband is roughly equivalent to the MAC sub layer in

View solution

Q. L2CAP have specific duty of

View solution

Q. The value of the frame body field of Media Access Control frame is in between

View solution

Q. The duration field D of Media Access Control layer frame contains

View solution

Q. Bluetooth has used a sophisticated version of

View solution

Q. The Clear To Send frame in CSMA/CA handshake can prevent from

View solution

Q. The access method used in the point coordination function (PCF) MAC sub layer is

View solution

Q. IEEE 802.11 Direct Sequence Spread Spectrum (DSSS) uses the data rate of

View solution

Q. The length of a time slot is exactly same as the

View solution

Q. In multiple-secondary, process is a little more involved if there is more than one secondary in

View solution

Q. ESP stands for

View solution

Q. When the destination station has received the frame then it sends an

View solution

Q. An adhoc network cannot send data to other

View solution

Q. In IEEE 802.11 frames, when the values of, To DS and from DS are 00, its means the frame is not going to a

View solution

Q. CCK Stands for

View solution

Q. The frame of the Media Access Control (MAC) layer consists of

View solution

Q. The contention free end frame is used to allow the contention-based stations to use the

View solution

Q. Bluetooth network consists of one primary device and up to

View solution

Q. IEEE 802.11 Infrared uses the Infrared light in the range of

View solution