1. The leaky-wave antenna is created by first bisecting the groove guide horizontally. 2. Fast-wave antennas are often referred to as " leaky-wave antennas ". 3. Fast-wave antennas are often referred to as " leaky-wave antennas ". 4. It is officially known as the "'300m Laser Interferometer Gravitational Wave Antenna " '. 5. MiniGRAIL is a spherical gravitational wave antenna using this principle. 6. MiniGRAIL is a spherical gravitational-wave antenna using this principle. 7. Tegel was the site of a medium wave antenna . 8. Another mobile antenna is the continuously-loaded half-wave antenna . 9. Electron cyclotron resonance reactors and helicon wave antennas have also been used to create high-density discharges. 10. It used as antenna tower a tall wood tower, in which a fading-reducing half-wave antenna was fixed.