Finitelengthsignaaleille
Finite-length signals are a fundamental concept in signal processing and communications, referring to signals that have a limited duration or extent. These signals are characterized by their finite time or space domain, meaning they start and end at specific points. In contrast to infinite-length signals, which extend indefinitely, finite-length signals are often more practical for real-world applications due to their bounded nature.
One of the key properties of finite-length signals is their ability to be represented by a finite
In communications, finite-length signals are often used to transmit information over channels. By modulating a finite-length
Finite-length signals also play a crucial role in filter design and signal processing algorithms. For example,
In summary, finite-length signals are essential in signal processing and communications due to their bounded nature