Howtosignalprocessing
- Is signal processing tough?
- Is signal processing still relevant?
- What do you study in signal processing?
Is signal processing tough?
With all of these definitions, you may assume that digital signal processing is heavily reliant on mathematical stuff and is extremely difficult to learn. Yes, it is heavily based on mathematics, but we need this level of detailed mathematics only to grasp the theoretical consequences of the work.
Is signal processing still relevant?
Analog signal processing is still relevant for many real world applications and is always the first step even when sampling and discretizing the signal for further digital processing.
What do you study in signal processing?
Signal processing is essential for the use of X-rays, MRIs and CT scans, allowing medical images to be analyzed and deciphered by complex data processing techniques. Signals are used in finance, to send messages about and interpret financial data. This aids decision-making in trading and building stock portfolios.
