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The reason for using lower bandwidth is that not all internet users are able to download and use programs, videos, etc., with high bandwidth. In some cases the higher bandwidth files become corrupted or they stretch the resources of satellite and dial-up systems. Operating at a lower bandwidth provides an advantage because it solves such problems.
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What are the advantages and disadvantages of binary phase shift keying?
One advantage is more bandwidth. A disadvantage is that the transmitted power is lower.
What is the advantage of using external compensation for an op amp?
because it helps in noise reduction,bandwidth maximization
The relationship of the bandwidth required for double-sideband emitted carrier AM to the bandwidth of the modulating signal of?
In Amplitude Modulation (AM), specifically in the case of Double Sideband Suppressed Carrier (DSB-SC) or Full Carrier (DSB-FC) AM, the required bandwidth is twice the bandwidth of the modulating signal. If the modulating signal has a bandwidth of B Hz, the bandwidth required for AM would be 2B Hz. This is because both the upper and lower sidebands of the carrier wave are utilized in the modulation process, each consuming bandwidth equivalent to the original signal.
What advantage does a statistical multiplexer have over a TDM multiplexer or an FDM multiplexer?
Statistical multiplexer does not reserve time slots or frequencies. Instead, it dynamically allocates bandwidth only when it is needed.
What is the bandwidth of a analog voice channel?
Bandwidth is defined as a frequency span - the difference between a high frequency and a lower frequency. For the low end voice it depends if its male bass bariton tenor or female alto and soprano. A bass voice goes down to 100 Hz. The harmonics go up to 15 kHz. So the bandwidth for voices is arround 15 kHz.
What are the advantages and disadvantages of binary phase shift keying?
One advantage is more bandwidth. A disadvantage is that the transmitted power is lower.
Is low bandwidth signal has more power than high bandwidth signal?
no,because generally the lower frequency side existed for lower bandwidth,and higher frequency side existed higher bandwidth,so thus we can say that lower bandwidth has generally has lower power as compared to higher bandwidth.
What is the advantage of microwave frequency over low frequency?
larger bandwidth beter directivity lower power requirement less fading effect
What is signal bandwidth?
Every line has an upper limit and a lower limit on the frequency of signals it can carry. This limited range is called the bandwidth. The signals ranging within the upper limit & lower limit are called bandwidth signals.
What is the advantage of qpsk over psk?
QPSK require less bandwidth compare to psk
What is advantage of single side band?
An advantage of a single side band (SSB) is that it only needs half the bandwidth of AM. AM stands for amplitude modulation.
Advantages of large bandwidth?
A very usefull advantage is the exchange of SNR(signal to noise ratio) with Bandwidth... as on increasing the bandwidth the power required for transmission get reduced to a great extent.. is given by the formula SNR2 ~ (SNR1) B1/B2 AS we can see on increasing the bandwidth the SNR is reduced greatly
What do mean by high bandwidth?
The biggest difference between high and low bandwidth is latency. The lower the bandwidth the more time the computer spends trying to download the data.
What advantage do switches have over a passive hub?
Switches provide each computer with the full network bandwidth when routing packets, where a hub splits the bandwidth of the network across all the ports it has.
What are the advantages of SSB and DSB over AM?
advantage of SSB ic can save power..and also the bandwidth requirements
What is the advantage of using external compensation for an op amp?
because it helps in noise reduction,bandwidth maximization
Why was DSL developed?
It promised bandwidth equivalent to that of T1 but at a cost like that of ISDN or lower
