Name
Abstract | ||
|---|---|---|
One of the major issues in cognitive radio is obtaining an adaptive transmitting waveform based on environmental measurements. An efficient Radio frequency (RF) carrier waveform generation based on approximate prolate spheroidal wave function and bandpass filters is proposed in this paper. Bandpass filters are designed using interpolation and masking technique which gives a sharp cut off at lower order. The bit error performance of the waveform is evaluated. The proposed system will be useful in accessing TV spectrum and has good spectral utilization efficiency. |
Year | DOI | Venue |
|---|---|---|
2008 | 10.1109/VETECS.2008.272 | VTC Spring |
Keywords | Field | DocType |
adaptive transmitting waveform,interpolation,radio frequency carrier waveform generation,waveform generators,cognitive radio,masking technique,environmental measurements,adaptive waveform generation,bandpass filters,band-pass filters,approximate prolate spheroidal wave function,band pass filters,spectrum,fading,bandpass filter,chromium,ofdm,radio frequency,wave functions,bit error rate,tv | Prolate spheroidal wave function,Band-pass filter,Masking (art),Computer science,Interpolation,Waveform,Electronic engineering,Radio frequency,Cut-off,Cognitive radio | Conference |
ISSN | ISBN | Citations |
1550-2252 E-ISBN : 978-1-4244-1645-5 | 978-1-4244-1645-5 | 3 |
PageRank | References | Authors |
0.48 | 2 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Mathew Manju | 1 | 5 | 1.55 |
| A. Benjamin Premkumar | 2 | 91 | 14.80 |
| Chiew Tong Lau | 3 | 406 | 35.82 |