| Presentation | 2014-03-07 Effects of Sampling Clock Frequency Offset on Cyclostationarity Detection Based Spectrum Sensing in Undersampling Receiver Daiki CHO, Shusuke NARIEDA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper discusses the effects of a sampling clock frequency offset (SCO) and clock jitter on the performance of spectrum sensing in undersampling receiver. It is well known that the SCO and clock jitter provides signal distortions to sampled signal, and it can be considered that the performance of spectrum sensing degrades by this distortion. It can be considered that the degradation is enhanced by adopting the undersampling receiver. This paper shows that l)the performance of spectrum sensing degrades by the SCO, 2)the clock jitter (50 [ppm]) does not affect the performance. Moreover, this paper shows that the conventional techniques can apply the compensation of these effects. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive radio networks / spectrum sensing / OFDM signal / maximum cyclic autocorrelation selection / undersampling / sampling clock frequency offset |
| Paper # | CAS2013-132,SIP2013-178,CS2013-145 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2014/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effects of Sampling Clock Frequency Offset on Cyclostationarity Detection Based Spectrum Sensing in Undersampling Receiver |
| Sub Title (in English) | |
| Keyword(1) | Cognitive radio networks |
| Keyword(2) | spectrum sensing |
| Keyword(3) | OFDM signal |
| Keyword(4) | maximum cyclic autocorrelation selection |
| Keyword(5) | undersampling |
| Keyword(6) | sampling clock frequency offset |
| 1st Author's Name | Daiki CHO |
| 1st Author's Affiliation | Dept. of Electrical and Computer Eng., Akashi National College of Technology() |
| 2nd Author's Name | Shusuke NARIEDA |
| 2nd Author's Affiliation | Dept. of Electrical and Computer Eng., Akashi National College of Technology |
| Date | 2014-03-07 |
| Paper # | CAS2013-132,SIP2013-178,CS2013-145 |
| Volume (vol) | vol.113 |
| Number (no) | 465 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |