In the absence of noise, if C is channel capacity in bits/s, δf is channel band

Question

In the absence of noise, if C is channel capacity in bits/s, δf is channel bandwidth in Hz and N is number of coding levels. Then

Options:

A . C = log₂ N

B . C = (δf) log₂ N

C . C = 2 (δf) log₂ N

D . C = 0.5 (δf) log₂ N

Answer: Option C
Answer: (c).C = 2 (δf) log₂ N

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. Which of the following types of noise assumes greater importance at high frequencies?....

Question 2. Audio amplifiers need....

Question 3. The open loop gain of an amplifier is 50 but is likely to change by 20%. If negative feedback with β = 0.1 is used, the....0.1 is used, the change in gain will be about

Question 4. For an ideal 3000 Hz channel, S/N ratio is....

Question 5. In transistor radio receivers the number of IF amplifier stages are....

Question 6. To relay outdoor remotely located live programs, TV transmitter use....

Question 7. If each short element of signal occupies 20 ms, the speed is....

Question 8. In ionosphere incidence angle is 60°. The maximum usable frequency fm is equal to....

Question 9. The Hilbert transform of cos ω₁t + sin ω₂t is....

Question 10. Trinitron is a monochrome picture tube.....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0