Antenna Arrays for Radar and Communications

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Antennas Made Easy: A Simple step-by-step guide to design of planar antenna arrays

1. Introduction

1. Introduction

2. Series-Fed Patch Antenna Arrays With In-Line Feeding

1.1 Lesson 1.zip

1. Introduction

2. Step 1 Select patch dimensions

3. Step 2 Select feeding line dimensions

4. Step 3 Refine patch dimensions

5. Step 4 Find feeding line length

6. Step 5 Performing final electromagnetic simulation

3. Series-Fed Patch Antenna Arrays With Shunt Feeding

1.1 Lesson 2.zip

1. Introduction

2. Step 1 Select patch feeding method and patch dimensions

3. Step 2 Choose power division ratios

4. Step 3 Design feeding network

5. Step 4 Performing electromagnetic simulation

4. Parallel-Fed Patch Antenna Arrays

1.1 Lesson 3.zip

1. Introduction

2. Step 1 Select patch dimensions

3. Step 2 Design feeding network

4. Step 3 Performing electromagnetic simulation

5. Visualization of EM wave propagation

1.1 Lesson 4.zip

1. Visualization of EM wave propagation

2. Example of time-domain EM wave propagation visualization

6. Antenna Array Radiation Pattern

1. Part 1 Mechanism behind radiation pattern formation

2. Part 2 Two-dimensional (2D) radiation pattern formulas

3. Part 3 Three-dimensional (3D) radiation pattern formulas

4.1 Lesson 5.zip

4. Example of array radiation pattern calculation

7. Antenna Element Weighting

1.1 Lesson 6.zip

1. Introduction

2. Part 1 Series-Fed Patch Antenna Arrays With In-Line Feeding

3. Part 2 Series-Fed Patch Antenna Arrays With Shunt Feeding

4. Part 3 Parallel-Fed Patch Antenna Arrays

8. Beamforming Techniques

1. Beamforming Techniques

2. Demo video of provided openEMS beamforming examples

3.1 Lesson 7.zip

3. How to calculate beam direction (example Lesson7 3.m)

4. How to calculate beam direction (example Lesson9 7.m)

9. Antenna Design Dilemmas

1. Introduction

2. Problem 1 Element spacing vs feeding line phase length

3. Problem 2 No room for feeding network in parallel-fed arrays

4. Problem 3 Impedance transformation

5. Problem 4 Unequal power division

6. Problem 5 Choosing best feeding network type

7. Problem 6 Exact phase shift through microstrip line

10. Common Antenna Array Configurations

1. Introduction

2. Example 1 Doppler speed measurement radar

3. Example 2 Transceiver antenna array

4. Example 3 2-D monopulse antenna arrays

5. Example 4 3-D monopulse antenna arrays

6. Example 5 Dual-beam antenna array

7. Example 6 Interference-cancelling antennas for automotive radars

8. Example 7 Antenna array with tilted beam

9. Example 8 Combined antenna arrays

10. Example 9 Retrodirective antenna arrays

11.1 Lesson 9.zip

11. Demo video of provided openEMS simulations for examples 6 and 7

11. Slotted Waveguide Array Antennas

1. Introduction

2. Step 1 Select waveguide width

3. Step 2 Select slot width

4. Step 3 Select slot offsets or inclination angles

5. Step 4 Final adjustments

6.1 Lesson 10.zip

6. Demo video of provided openEMS examples

12. Mushroom-Type Metamaterial Antennas

1. Introduction

2. Part 1 Metamaterial Element For Series-Fed Arrays

3. Part 2 Metamaterial Element With Single Feeding Port

4.1 Lesson 11.zip

4. Demo video of provided openEMS examples

13. Final words and additional resources

1. Conclusion

2.1 Lesson 1 to 11.zip

2. Installation instructions

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تولید کننده: Udemy