When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Bandwidth (signal processing) - Wikipedia

   en.wikipedia.org/wiki/Bandwidth_(signal_processing)

   In photonics, the term bandwidth carries a variety of meanings: the bandwidth of the output of some light source, e.g., an ASE source or a laser; the bandwidth of ultrashort optical pulses can be particularly large; the width of the frequency range that can be transmitted by some element, e.g. an optical fiber; the gain bandwidth of an optical ...

3. Oversampling - Wikipedia

   en.wikipedia.org/wiki/Oversampling

   Theoretically, a bandwidth-limited signal can be perfectly reconstructed if sampled at the Nyquist rate or above it. The Nyquist rate is defined as twice the bandwidth of the signal. Oversampling is capable of improving resolution and signal-to-noise ratio , and can be helpful in avoiding aliasing and phase distortion by relaxing anti-aliasing ...

4. Bandwidth (computing) - Wikipedia

   en.wikipedia.org/wiki/Bandwidth_(computing)

   The consumed bandwidth in bit/s, corresponds to achieved throughput or goodput, i.e., the average rate of successful data transfer through a communication path.The consumed bandwidth can be affected by technologies such as bandwidth shaping, bandwidth management, bandwidth throttling, bandwidth cap, bandwidth allocation (for example bandwidth allocation protocol and dynamic bandwidth ...

5. Link aggregation - Wikipedia

   en.wikipedia.org/wiki/Link_aggregation

   Similarly, multiple DSL lines can be bonded to give higher bandwidth; in the United Kingdom, ADSL is sometimes bonded to give for example 512 kbit/s upload bandwidth and 4 Mbit/s download bandwidth, in areas that only have access to 2 Mbit/s bandwidth. [citation needed]

6. Downsampling (signal processing) - Wikipedia

   en.wikipedia.org/wiki/Downsampling_(signal...

   Both downsampling and decimation can be synonymous with compression, or they can describe an entire process of bandwidth reduction and sample-rate reduction. [ 1 ] [ 2 ] When the process is performed on a sequence of samples of a signal or a continuous function, it produces an approximation of the sequence that would have been obtained by ...

7. Bandwidth extension - Wikipedia

   en.wikipedia.org/wiki/Bandwidth_extension

   Bandwidth extension of signal is defined as the deliberate process of expanding the frequency range of a signal in which it contains an appreciable and useful ...