Ask a question about 'Wavelet modulation'
Start a new discussion about 'Wavelet modulation'
Answer questions from other users
, also known as fractal modulation
, is a modulation
In electronics and telecommunications, modulation is the process of varying one or more properties of a high-frequency periodic waveform, called the carrier signal, with a modulating signal which typically contains information to be transmitted...
technique that makes use of wavelet transformations
A wavelet is a wave-like oscillation with an amplitude that starts out at zero, increases, and then decreases back to zero. It can typically be visualized as a "brief oscillation" like one might see recorded by a seismograph or heart monitor. Generally, wavelets are purposefully crafted to have...
to represent the data being transmitted. One of the objectives of this type of modulation is to send data at multiple rates over a channel
In telecommunications and computer networking, a communication channel, or channel, refers either to a physical transmission medium such as a wire, or to a logical connection over a multiplexed medium such as a radio channel...
that is unknown. If the channel is not clear for one specific bit rate
In telecommunications and computing, bit rate is the number of bits that are conveyed or processed per unit of time....
, meaning that the signal will not be received, the signal can be sent at a different bit rate where the signal to noise ratio is higher.