Multiple Choice
What will be the cost of the code if character ci is at depth di and occurs at frequency fi?
A) cifi
B) ?cifi
C) ?fidi
D) fidi
Correct Answer:
Verified
Correct Answer:
Verified
Q29: Sin wave is_ <br>A)aperiodic signal<br>B)periodic signal<br>C)random signal<br>D)deterministic signal
Q30: Lempel-Ziv algorithm is<br>A)variable to fixed length algorithm<br>B)fixed
Q31: ASCII code is a<br>A)fixed length code<br>B)variable length
Q32: Which is easier to implement and is
Q33: The type of encoding where no character
Q35: Agreement between communication devices are called_ <br>A)transmission medium<br>B)channel<br>C)protocol<br>D)modem
Q36: How many bits are needed for standard
Q37: Which are uniquely decodable codes?<br>A)fixed length codes<br>B)variable
Q38: A function f(x) is even, when?<br>A)f(x) =
Q39: Which parameter is called as Shannon limit?<br>A)pb/n0<br>B)eb/n0<br>C)ebn0<br>D)none