ZuoTi.Pro
Question

11.It is often more convenient to express distance in km rather than m and frequency in MHz rather than Hz. Rewrite Equation
FREE SPACE LOSS . Free space loss equation can be recast: = 20log(スー) --20log(a) 20log(d)+21.98 dB LdB = 10 log logeet)-20log
engineering   Computer-Science   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

The equation for free space loss is

FSPL=(rac{4pi df}{c})^2

where d is in m and f is in Hz

FSPL = (- c(km/s)/1000

4TUI* 2 / 106

  • {displaystyle c} is the speed of light (in km/s), f is frequency (in MHz)

Do give a thumbs up and in case there are doubts leave a comment.

0 0
Add a comment
Know the answer?
Add Answer to:
11.It is often more convenient to express distance in km rather than m and frequency in...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • 3. The quality of a received signal is often characterized by the signal-to-noise-ratio (SNR), which is...

    3. The quality of a received signal is often characterized by the signal-to-noise-ratio (SNR), which is defined as SNR 10 log As you might expect from this Signal power in watts KTB definition, the unit of SNR is decibels (dB). The term in the denominator is the noise power, and it is generally specified as an effective noise temperature T multiplied by the product of Boltzmann's constant (K) and the bandwidth (B) of the signal in Hz. Generally we like...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT