| ชื่อเรื่อง | : | Time-frequency and time-frequency-rate representations using the cross quadratic spectrum |
| นักวิจัย | : | Saman S Abeysekera |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Abeysekera, S. S. (2013). Time-Frequency and Time-Frequency-Rate Representations using the Cross Quadratic Spectrum. 2013 IEEE Tencon-Spring Conference, pp.500-504. , http://hdl.handle.net/10220/17621 , http://dx.doi.org/10.1109/TENCONSpring.2013.6584495 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Traditionally used time-frequency distributions such as the STFT and the WVD are not suitable for FM signal characterization at low SNRs. A new method is proposed using the cross quadratic spectrum (XQS) which provides accurate temporal characterization for both signal's instantaneous frequency and the instantaneous-frequency-rate. |
| บรรณานุกรม | : |
Saman S Abeysekera . (2556). Time-frequency and time-frequency-rate representations using the cross quadratic spectrum.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Saman S Abeysekera . 2556. "Time-frequency and time-frequency-rate representations using the cross quadratic spectrum".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Saman S Abeysekera . "Time-frequency and time-frequency-rate representations using the cross quadratic spectrum."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Saman S Abeysekera . Time-frequency and time-frequency-rate representations using the cross quadratic spectrum. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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