1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex777 [14]
3 years ago
5

Consider an optical communication system that transmits a symbol "1" by turning a laser onfor 200 nanoseconds, and a "0" by turn

ing the laser off for 200 nanoseconds. A photon count-ing device counts the number of photons in the 200 nanosecond time interval (synchronizedwith the transmitting laser). Assume that the number of photons measured within a giveninterval (200 nanoseconds) is a Poisson random variable with parametersλ1= 5 andλ0= 1,depending on whether the laser is on or off. Note that even when the laser is off, it still emitsa random number of photons due to the dark current. Also assume "0" is 5 times as likely as"1" to be transmitted. Suppose that the photon counting device detects 5 photons in a giventime interval. What is the probability that a "0" was sent?Hint: This problem requires the use of conditional PMF and Bayes’ rule.

Mathematics
1 answer:
topjm [15]3 years ago
3 0

Answer:

Detailed calculation is carried out in the diagram attached for demonstration.

You might be interested in
I need help asap guys please I’ll give brainlest to help you out
Maru [420]

Answer:

Table c mate

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is the linear diameter (in meters) of an object that has an angular diameter of 22
Mumz [18]

Answer: 0.15 m

Step-by-step explanation:

Using the small angle formula

D= kd/206265 where

k= 22 and d= 1400

D= 22 x 1400/206265

D=0.149 m

Hence the linear diameter is 0.15 m.

5 0
3 years ago
What is 3 1/8 + 3/4 + (-2 1/6) =
Korvikt [17]

Answer: ≅ 1.708333

Sorry I made a mistake before But now it's correct :)

Step-by-step explanation:

* Hopefully this helps:) Mark me the Brainliest:)!!!

3 0
3 years ago
Read 2 more answers
The area of a square living room is 256 ft 2 <br> 256 ft2<br> . Which is the length of the room?
Amiraneli [1.4K]
The square root of 256 is 16 and since its a square all sides are equal so the length of the room is 16 ft...
7 0
3 years ago
Read 2 more answers
HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
garik1379 [7]

Answer: B, F, E

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Other questions:
  • 2+2x=3+2x explain why the equation does not have a solution
    11·1 answer
  • Farmer Joe has a rectangular pasture that is fenced in for his cattle. He bought some horses and wants to cut the pasture in hal
    6·2 answers
  • Laurel is attending a career fair because he wants a different career
    12·1 answer
  • PLEASE HELPPP URGENTTTT !!
    5·2 answers
  • Simplify the expression 6+(12+x) <br> Answer: 18+x
    5·1 answer
  • Solve this System of equation 3c+6d=18 6c-2d=22
    15·1 answer
  • Simplify the following expression:<br> 5(3x) – 3(7x – 2)
    11·2 answers
  • Write as a decimal: 1%
    5·2 answers
  • If -2a &gt; 6 then a &lt; -3 true or false
    12·1 answer
  • What is the equation of the line that passes through the point (1,8) and has a slope of 11?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!