Abstract
We present a technique for making time domain reflectometry (TDR) measurements of mm-wave systems using sub-nanosecond 94GHz pulses which yields distance resolutions of a few centimetres. Pulses as short as 115ps are generated using a novel switched 7.8 to 94GHz frequency multiplier chain. Applications include the characterisation of standing waves and reflections in quasi-optical systems, the evaluation of very low return loss quasi-optical loads, and high range resolution radar.
Original language | English |
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Title of host publication | IRMMW-THz2005: The Joint 30th International Conference on Infrared and Millimeter Waves and 13th International Conference on Terahertz Electronics, Vols 1 and 2 |
Place of Publication | NEW YORK |
Publisher | IEEE |
Pages | 243-244 |
Number of pages | 2 |
ISBN (Print) | 0-7803-9348-1 |
Publication status | Published - 2005 |
Event | Joint 30th International Conference on Infrared and Millimeter Waves/13th International Conference on Terahertz Electronics - Williamsburg Duration: 19 Sept 2005 → 23 Sept 2005 |
Conference
Conference | Joint 30th International Conference on Infrared and Millimeter Waves/13th International Conference on Terahertz Electronics |
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City | Williamsburg |
Period | 19/09/05 → 23/09/05 |