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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Giri, D.V. Tesche, F.M. |
| Copyright Year | 2011 |
| Description | Author affiliation: Dept. of ECE, Clemson University, Clemson, SC 29634 (Tesche, F.M.) || Pro-Tech, 11-C Orchard Ct, Alamo, CA 94507 (Giri, D.V.) |
| Abstract | A question that often comes up in the context of an Impulse-Radiating Antenna (IRA) is “How is the transient energy from the pulser radiated in space”? Of course, the electromagnetic fields (both E and H), the power density and the energy density have their maximum on the boresight. The power pattern is a well-defined frequency domain concept, but it is a cumbersome descriptor for hyperband antennas like the IRA because of the multitude of frequencies involved. In this paper we explore the concept of an energy pattern, which is valid both in time and frequency domains. An energy pattern is useful in visualizing where the transient energy injected into the IRA is going. It is further noted that the energy and power patterns are identical for a CW antenna, but they can be vastly different for pulsed antennas. |
| Starting Page | 1 |
| Ending Page | 1 |
| File Size | 201972 |
| Page Count | 1 |
| File Format | |
| ISBN | 9781424451173 |
| e-ISBN | 9781424460519 |
| DOI | 10.1109/URSIGASS.2011.6050712 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-08-13 |
| Publisher Place | Turkey |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Visualization Prototypes Transient analysis Electric fields Frequency domain analysis Antenna radiation patterns |
| Content Type | Text |
| Resource Type | Article |
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