09-10-2017, 07:50 PM
OMwbsbavc
S.C. s
Gabby
Vans
Nanagcamamam havan havva Jagga a
Nana jabb
Anna
Nan
Jansen Akka Jahan Anna
HHi
|
satellite communications by bakshi in pdf free download
|
OMwbsbavc
S.C. s
Gabby
Vans
Nanagcamamam havan havva Jagga a
Nana jabb
Anna
Nan
Jansen Akka Jahan Anna
HHi
11-10-2017, 03:25 PM
A communications satellite is an artificial satellite that retransmits and amplifies radio telecommunication signals through a transponder; creates a communication channel between a source transmitter and a receiver in different parts of the Earth. Communications satellites are used for television, telephone, radio, internet and military applications. There are more than 2,000 communications satellites in Earth's orbit, used by private and government organizations.
Wireless communication uses electromagnetic waves to carry signals. These waves require a line of sight, and therefore are obstructed by the Earth's curvature. The purpose of communications satellites is to retransmit the signal around the Earth's curve allowing communication between widely separated points. Communications satellites use a wide range of radio and microwave frequencies. To avoid signal interference, international organizations have regulations for which frequency ranges or "bands" that certain organizations can use. This band allocation minimizes the risk of signal interference.
|
« Next Oldest | Next Newest »
|
Important Note..!
If you are not satisfied with above reply ,..PleaseASK HERE
So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
| Possibly Related Threads... | |||||
| Thread | Author | Replies | Views | Last Post | |
|
invitation to graph theory by s arumugam pdf download graph | 2 | 33,713 |
26-07-2020, 08:44 PM Last Post: Ezhilan2 |
|
| Pdf Download | 0 | 20,472 |
07-11-2019, 08:06 AM Last Post: |
||
| salaam chaus superfast english book pdf free download | 2 | 26,583 |
30-06-2019, 09:27 PM Last Post: Sharad7shakky |
||
| engineering mathematics 2 by dr ksc pdf free download | 2 | 6,189 |
21-02-2019, 01:00 PM Last Post: |
||
| modern electric traction h partab book pdf to download | 2 | 12,341 |
15-02-2019, 08:14 AM Last Post: chirag bafna |
||
| free download ksc m3 textbook vtu | 1 | 3,015 |
11-12-2018, 10:50 PM Last Post: |
||
| free download college alumni php project | 1 | 2,629 |
29-11-2018, 08:33 PM Last Post: |
||
| computer aided design vijayaraghavan book free download | 2 | 10,024 |
27-11-2018, 04:49 PM Last Post: |
||
| special electrical machines by dhayalini pdf free download | 1 | 3,205 |
16-11-2018, 08:38 AM Last Post: |
||
| ns2 source codes free download for hello flood attack | 0 | 2,837 |
31-10-2018, 02:42 PM Last Post: Guest |
||