A data transmission system transmits data in the form of a master frame containing 16 sub?frames. Each subframe includes a 1,024?bit data word and a 12?bit error?correcting code. The master frame itself contains a 32? bit error correcting code. What is the efficiency of this system?
What will be an ideal response?
The data is transmitted as 16 subframes × (1,024 data + 12 error correcting bits) + 32 bit ECC.
The total data bits transmitted are 16 × 1024 and the total bits are 16 × 1,036 + 32. The efficiency is defined as
100 × the useful data bits divided by the total bits = 16,384/16,608 = 98.7%.
Computer Science & Information Technology
You might also like to view...
________ a video in a presentation connects it to another location such as a Web site or a storage device
A) Cropping B) Linking C) Embedding D) Softening
Computer Science & Information Technology
Once you create a slice, you can select, move, resize, align, distribute, and assign attributes using the ____.
a. Slice Edit Tool c. Modify Slice Tool b. Slice Tool d. Slice Select Tool
Computer Science & Information Technology