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What else can I help you with?
Explain if transmit baseband signal directly in a wireless system and why?
An antenna must be the order of magnitude of the, wavelength signal in size to be effective. Using only baseband transmission, FDM could not be applied and (Path loss, penetration of obstacles, reflection, scattering and diffraction. All the effects depend onthe wavelength of a signal.
How can you transmit voice signal using ask modulation?
The only way is to digitize the audio signal and send it as data
Why analog data have to be modulated onto an analog signal?
For transmission through a radiowave.
What is the purpose of broadband?
The bandwidth of a signal is related to how fast you can transmit information over that signal. Signals with large (or broad) bandwidth can transmit more information (data) in a given amount of time, so this results in faster download times.
What are receiving devices in computer?
As the name suggest, a receiving device receives data that is transmitted by a sending device. Your wireless router and network access points are both senders and receivers. A receive-only device is one that receives but does not transmit. An RF receiver is an example of a receive-only device. E.g., a Freeview receiver can receive digital television transmissions but it does not transmit. A receiver is obviously not a computer in the traditional sense, but it does have microprocessors, memory and is re-programmable through firmware upgrades. It's primary purpose is to decode the transmissions it receives so, by any definition of the word, it is a computer.
What is a Main mission Antenna?
to transmit or receive radio signal
What is the relationship between antenna wavelength and the performance of a wireless communication system?
The relationship between antenna wavelength and the performance of a wireless communication system is that the size of the antenna is directly related to the wavelength of the signal it is designed to receive or transmit. A properly sized antenna can efficiently capture and transmit signals, leading to better performance in the wireless communication system.
Where did the inventor guglielmo macaroni receive his first transatlantic wireless signal?
Newfoundland is where the first signal was received.
Is there a box that will receive wifi signal then send it out again at full signal?
I believe you are talking about a wireless repeater.
What is the relationship between antenna length and wavelength in wireless communication systems?
In wireless communication systems, the length of an antenna is typically proportional to the wavelength of the signal it is designed to receive or transmit. This relationship helps optimize the antenna's performance and efficiency in capturing or emitting electromagnetic waves.
How does wireless devices works?
Wireless devices use radio frequency signals to communicate with each other through a wireless network. These devices have transmitters and receivers that send and receive data via radio waves, eliminating the need for physical wired connections. The devices interpret the radio frequency signals to transmit and receive information such as text, audio, or video.
Does a wireless router broadcast and transmit radio waves when no computers are connected or does a router wait for a signal from the computers wireless adaptor?
It is always broadcasting just like the radio, the wireless receiver in your computer or laptop does not send out a signal, that's why you can buy wireless network finders that all you do is click a button to see if there is wireless.
Strong Wireless Router?
A wireless router takes your Internet connection from your modem and splits it with other computers on your network. The stronger the wireless router the better the signal you will receive. The stronger the signal the further you can be from the router and receive an Internet connection. As good as a strong signal sounds you should consider that your signal can be picked up your neighbors and passers by who may try to access your network.
Device that can both transmit and receive a radio signal?
A transceiver is a device that can both transmit and receive a radio signal. It combines both functions in a single unit, allowing for two-way communication over radio frequencies. Transceivers are commonly used in applications such as two-way radios, walkie-talkies, and wireless communication systems.
Is it possible for electric guitars to be wireless?
Yes, it is possible for electric guitars to be wireless by using technology such as Bluetooth or Wi-Fi to transmit the audio signal to an amplifier or speaker.
How can I transmit video wirelessly from a camera?
You can transmit video wirelessly from a camera by using a wireless video transmitter that sends the video signal to a receiver connected to a display device, such as a TV or computer.
Is a USB wireless card better for a desktop computer than an internal wireless card?
No, USB wireless cards are slower and receive a weaker connection signal than internal wireless cards.
