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https://dspace.upt.ro/xmlui/handle/123456789/3790| Title: | UWB communications systems based on orthogonal waveforms set [articol] |
| Authors: | Crăciun, Florin Mateescu, Cosmin Fratu, Octavian Halunga-Fratu, Simona |
| Subjects: | Spread spectrum Time hopping Ultra-wideband modulation |
| Issue Date: | 2004 |
| Publisher: | Timişoara : Editura Politehnica |
| Citation: | Crăciun, Florin. UWB communications systems based on orthogonal waveforms set. Timişoara: Editura Politehnica, 2004 |
| Series/Report no.: | Buletinul ştiinţific al Universităţii „Politehnica” din Timişoara, România. Seria electronică şi telecomunicaţii, Tom 49(63), fasc. 2 (2004), p. 403-408 |
| Abstract: | Ultra wideband (UWB) signals are a new form of time hopping spread spectrum (TH-SS) signals with pulse position modulation (PPM). Typically an UWB is defined as any signal in which the 3 dB bandwidth of the signal is at least 25 percent of its center frequency. UWB signals are using previously allocated RF bands, by hiding signals under the noise floor. |
| URI: | http://localhost:8080/xmlui/handle/123456789/3790 |
| Appears in Collections: | Articole stiintifice/Scientific articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| BUPT_ART_Craciun_f.pdf | 881.12 kB | Adobe PDF | View/Open |
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