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Showing 1 to 2 of 2 for “"rotman lens"”.
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Exploitation of Modes in Circular Antenna Arrays
… efficiency using MMCA was evaluated using Rotman-Lens (RL) fed circular array. <br/><br/>2) Secondly the direction modulation circular array transmitter was demonstrated. This was used for applications in physical layer security for secure wireless data transmission. It was shown here that …
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Microwave Lens Designs: Optimization, Fast Simulation Algorithms, and 360-Degree Scanning Techniques
Microwave lenses support low-phase error, wideband, wide-angle scanning, and true-time delay (TTD) beam forming. They provide ideal performance for applications such as satellites, remote-piloted vehicles, collision-avoidance radars and ultra-wideband communications systems. The emerging printed …