Mehrstrahl-phasengesteuerte Antenne und damit verbundenes Verfahren

• Main Authors: LEE, JAR J, STEPHENS, RONALD R
• Format: Patent
• Language: German
• Published: 27.02.2003
• Edition: 7
• Subjects: ANTENNAS, i.e. RADIO AERIALS; BASIC ELECTRIC ELEMENTS; ELECTRICITY

Antenna structures (20;100;120) are provided which facilitate the simultaneous radiation of multiple antenna beams (82,83). The structures include photonic manifolds (30,32) that define equal-length optical paths (48) and other optical paths (59) whose lengths progressively change by a selected leng...