Name
Title | ||
|---|---|---|
Frequency notching applicable to CMOS implementation of WLAN compatible IR-UWB pulse generators |
Abstract | ||
|---|---|---|
Due to overlapping frequency bands, IEEE 802.11a WLAN and Ultra Wide-Band systems potentially suffer from mutual interference problems. This paper proposes a method for inserting frequency notches into the IR-UWB power spectrum to ensure compatibility with WLAN systems. In contrast to conventional approaches where complicated waveform equations are used, the proposed method uses a dual-pulse frequency notching approach to achieve frequency suppression in selected bands. The proposed method offers a solution that is generically applicable to UWB pulse generators using different pulse waveforms. In addition the method can be easily implemented. A prototype UWB pulse generator designed using the proposed method has been fabricated in a standard 0.18 μm CMOS process for verification, and satisfactory results are found. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/ICUWB.2012.6340473 | ICUWB |
Keywords | Field | DocType |
cmos integrated circuits,interference (signal),pulse generators,ultra wideband technology,waveform analysis,wireless lan,cmos implementation,ieee 802.11a wlan,ir-uwb power spectrum,ir-uwb pulse generators,frequency notching,interference problems,ultra wideband systems,waveform equations,ir-uwb,pulse generator,wlan compatibility,time frequency analysis,interference | Notching,Waveform,CMOS,Electronic engineering,Pulse generator,Spectral density,Interference (wave propagation),Time–frequency analysis,Engineering,Electrical engineering,Radio spectrum | Conference |
ISSN | ISBN | Citations |
2162-6588 | 978-1-4577-2031-4 | 1 |
PageRank | References | Authors |
0.38 | 4 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| ming shen | 1 | 5 | 3.17 |
| Jan H. Mikkelsen | 2 | 4 | 3.66 |
| Jiang Hao | 3 | 15 | 2.01 |
| Ole Kiel Jensen | 4 | 5 | 3.52 |
| Torben Larsen | 5 | 105 | 12.13 |