In the Narrow-band channel the signal see the channel as a flat channel , and the signal pass the channel without any type of cut .
In the other hand the signal that passes through the wide-band channel see the channel as a frequency selective channel and cut values from the signal .
I mean that if the bandwidth for the signal is lager than the bandwidth for the channel then, the channel is a wide-band channel, and if the bandwidth for the signal is smaller than the bandwidth for the channel then the channel will be a narrow-band channel .
wide-band is used for high quality transmission Narrow-band is used for speech & data k.vijayvardhanbabu
Before sending your signal to the receiver,it should passed through the narrowband filter(whose band is narrow).the noise appearing at the output of the filter is narrowband noise..
There are 2 oxygen sensors. A wideband one on the exhaust manifold and a narrowband one at the catalytic converter.
Radio services that operate on 468 MHz may use both wideband (25 KHz) bandwidth and narrowband (12.5 KHz) bandwith until December 31, 2012. After that date, only narrowband bandwidth will be authorized. For additional accurate updated information on the FCC's 2013 Part 90 Narrowband Mandate, please see link.
Wideband frequencies refer to a range of frequencies used for transmitting data at high speeds, while narrowband frequencies cover a smaller range of frequencies and are used for transmitting data at slower speeds. Wideband frequencies are ideal for applications requiring large amounts of data to be transmitted quickly, such as video streaming, while narrowband frequencies are suitable for applications with lower data requirements, like voice calls.
The terms "wideband" and "broadband" mean the same thing. It simply means that a signal or noise or channel has a wide bandwidth. Speed is the simple answer to the difference between broadband internet access and wideband internet access, but it is really more than that. Wideband is a fairly new level of high speed internet access that allows much smoother video streaming and gaming interaction via the internet. TimeWarner has introduced it for residential customers in New York City.
Antennas can be tuned for specific frequencies to increase their gain. These types of antenna are sometimes referred to as narrowband. An ultra wideband antenna works for a lot of frequencies around what is called a center frequency. For example, if you had a narrowband antenna centered around 10 megahertz it might work for frequencies from 9 to 11 megahertz for example. If it were wide band it might go from 5 to 15 megahertz, and so forth. The bands are clustered around specific center frequencies for different applications.
Here are some differences between broadband ISDN and narrowband ISDN: 1) Narrowband ISDN uses 64 kb/s channel, while broadband ISDN uses 100 mb/s channels. 2) Broadband uses call relay, while narrowband uses frame relay. 3) In narrowband, ISDN information carries narrow frequency, while in broadband, ISDN uses a wide band of frequency.
A near field communication (NFC) is a very short-range wireless connectivity technology made for cell phones and credit cards, while the ultra wideband (UWB) is a form of short-range communications that employs extremely short electromagnetic pulses that are transmitted across a broad range of radio frequencies.
Yes
Wideband Frequency Modulation.
Wideband Code Division Multiple Access