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Results tagged with channel
Search options questions only
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user 65144
A channel for communication between transmitter and receiver. Sometimes a channel is multi-input/multi-output, allowing for multiple transmitters and multiple receivers.
2
votes
1
answer
61
views
Joint channel model for space-air-ground link
As I understand, the user has 3 channels with different characteristics:
The channel between the user and a base station on the ground: NLOS
The channel between the user and airborne platform: LOS and … NLOS The
The channel between satellite and user: LOS
How should this joint channel look like? …
- 25
0
votes
1
answer
105
views
How correctly choose a channel model?
How correctly choose a channel model: Rician and Rayleigh channel model?
The Rician channel assumes dominant line of sight (LoS) paths from the transmitter to the receiver and other scattering paths. … Can I assume in my design 2 channel model: Rician and Rayleigh or should I choose only one? …
- 25
0
votes
2
answers
125
views
Propagation channel model for 5G/6G commmunication
from a course in signal processing, I know some radio propagation models such as Free-space path loss, Okumura model, Hata model, and COST Hata model. They applied to a range of frequencies for up to …
- 25
0
votes
0
answers
23
views
Comparison channel impulse in DD and TF domains
How can I plot a similar comparison plot in Matlab?
My attempt
I have tried to create a random function like/ Matlab:
rand(M, N)
and then take SFFT of it
fft(ifft(rand(M, N)))
and plot them using bar …
- 25