Howtosignalprocessing
- What is the purpose of pulse shaping?
- What is a pulse shaping amplifier?
- What is Nyquist pulse shaping?
- Which are the advantages of the raised cosine pulse shape?
What is the purpose of pulse shaping?
In electronics and telecommunications, pulse shaping is the process of changing the waveform of transmitted pulses to optimize the signal for its intended purpose or the communication channel. This is often done by limiting the bandwidth of the transmission and filtering the pulses to control intersymbol interference.
What is a pulse shaping amplifier?
Linear, Pulse-Shaping Amplifiers for Pulse-Height (Energy) Spectroscopy. For pulse-height or energy spectroscopy, the linear, pulse- shaping amplifier performs several key functions. Its primary purpose is to magnify the amplitude of the preamplifier output pulse from the millivolt range into the 0.1- to 10-V range.
What is Nyquist pulse shaping?
Pulse shaping is one technique used in communication to overcome the degradation of signals due to ISI. Pulse shaping involves the process of choosing the time-domain and spectral shape of the symbols so that the pulses do not spread or overlap.
Which are the advantages of the raised cosine pulse shape?
It allows for a transmit filter to limit channel bandwidth then inserts a receive filter to attenuate out-of-band channel noise.
