File name: ess_amr.zip One line description: Directional Radiation Patterns for Antenna Arrays Replaces: N/A Suggested Garbo directory: graphics, turbopas, source, ham Uploader name & email: Amr A. Awadallah "AMR@FRCU.EUN.EG" Author or company: Amr A. Awadallah Email address: "AMR@FRCU.EUN.EG", "A.AWADALLAH@IEEE.ORG" Surface address: Computer Engineering Dept. Cairo University. Egypt. Special requirements: None Shareware payment required from private users: No Shareware payment required from corporates: No Distribution limitations: None Demo: No Nagware: No Self-documenting: Yes External documentation included: No Source included: Yes (Trubo Pascal) Size: 27991/39015 10 lines description: * "ESS" Electronic Scanning Simulator. Uses real-time double-buffered animation for displaying directional radiation patterns for an antenna array of equally-spaced elements with uniform amplitude excitation and progressive phase. The student could change the progressive phase, speed of phase variation, number of elements in the array, and length of the array then observe the effect on the radiation pattern. This program demonstrates the DOUBLE BUFFERING technique for animation Long description: