Long Wavelength Low Frequency
je. Introduction
UN. Definition of low frequency
B. Importance of studying low frequency waves
II. Properties of long wavelength
UN. Definition of wavelength
B. Explanation of long wavelength
C. Examples of long wavelength waves
III. Low frequency applications
UN. Radio communication
1. Explanation of radio frequency spectrum
2. Importance of low frequency for long distance communication
B. Medical applications
1. Introduction to diagnostic imaging
2. Use of low frequency waves in ultrasound imaging
C. Earthquake detection
1. Explanation of seismic waves
2. Importance of low frequency for detecting earthquakes
IV. Engineering challenges in low frequency wave research
UN. Designing antennas for long wavelength waves
B. Overcoming atmospheric absorption and noise
V. Conclusion
UN. Recap of low frequency characteristics
B. Importance of understanding and researching long wavelength low frequency waves
C. Potential future developments in low frequency wave technology
