## Pages in category "Signal Representation: Exercises"

The following 58 pages are in this category, out of 58 total.

### 1.1 Principles of Communication

### 1.2 Signal Classification

### 1.3 Calculating with Complex Numbers

### 2.1 Description of Periodic Signals

### 2.2 Direct Current Signal

### 3.1 Fourier Transform and Its Inverse

### 3.2 Special Cases of Pulses

### 3.3 Fourier Transform Theorems

### 3.4 The Convolution Theorem

### 4.1 Differences between Low-Pass and Band-Pass

### 4.2 Analytical Signal and its Spectral Function

### 4.3 Equivalent LP Signal and its Spectral Function

### 5.1 Time Discrete Signal Representation

### 5.2 Discrete Fourier Transform

### 5.5 Fast Fourier Transform