PHYSICAL LAYER AND TRANSMISSION MEDIA
BANDWIDTH UTILIZATION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which of the following is not a characteristic of PN sequence?
|
|
Nearly equal number of 0s and1s
|
|
|
Low correlation between shifted version of sequence
|
|
|
Non deterministic
|
|
|
Low cross-correlation between any two sequences
|
Explanation:
Detailed explanation-1: -4. Which of the following is not a characteristic of PN sequence? Explanation: Pseudo-Noise sequences are deterministic in nature.
Detailed explanation-2: -(a) optical fiber is not an example of wireless media.
Detailed explanation-3: -7. Which of the following is not a category of space diversity technique? Explanation: Space diversity reception methods can be classified into four categories. They are selection diversity, feedback diversity, maximal ratio combining and equal gain diversity.
Detailed explanation-4: -Explanation: Spread spectrum is used to transmit analog data and digital data using analog signal.
There is 1 question to complete.