Nonexistence of cross-term free time-frequency distribution with concentration of Wigner-Ville distribution

zbMath1152.94338MaRDI QIDQ865979

Qionghai Dai, Xuguang Lu, Hongxin Zou, Yan-Da Li

Publication date: 20 February 2007

Published in: Science in China. Series F (Search for Journal in Brave)

zbMATH Keywords

time-frequency analysisWigner-Ville distributioncross-term cancellation

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

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