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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Promwong, S. |
| Copyright Year | 2009 |
| Description | Author affiliation: Department of Information Engineering, Faculty of Engineering, King Mongkut's Institute of Technology Ladkrabang, Bangkok 10520, Thailand (Promwong, S.) |
| Abstract | A waveform of an ultra wideband impulse radio (UWB-IR) system can be extremely distorted through a channel even for free-space transmission because of antenna dispersion. Therefore, the understand of antenna characteristics, which effects on waveform distortion, is necessary. This paper studies the waveform distortion due to antenna on free space transmission in UWB-IR system. However, it is not directly applicable to the UWB-IR transmission system. The link budget evaluation formula attended from conventional Friis' transmission formula that takes into account the transmitted waveform, its distortion due to the antennas, the channel and the correlation receiver is proposed. Since the antennas are significant pulse-shaping filters in UWB-IR system, especially focused on the effect of the received signal and the isotropic template waveforms. |
| Starting Page | 1363 |
| Ending Page | 1368 |
| File Size | 851773 |
| Page Count | 6 |
| File Format | |
| ISBN | 9781424445219 |
| DOI | 10.1109/ISCIT.2009.5341067 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-09-28 |
| Publisher Place | South Korea |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Filters Transmitting antennas Transfer functions Receiving antennas Hafnium Directive antennas Frequency Ultra wideband antennas Passband Ultra wideband technology |
| Content Type | Text |
| Resource Type | Article |
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