A software sampling frequency adaptive algorithm for reducing spectral leakage

Autor: Pan Li-dong, Wang Fei

Publikováno v: Frontiers of Electrical and Electronic Engineering in China. 1:375-379

Spectral leakage caused by synchronous error in a nonsynchronous sampling system is an important cause that reduces the accuracy of spectral analysis and harmonic measurement. This paper presents a software sampling frequency adaptive algorithm that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8793d488efb81985d90e9c0d7ae505a3
https://doi.org/10.1007/s11460-006-0072-6

Polarization periodicity in the B1 columnar phase determined by resonant x-ray scattering

Autor: Folcia, C.L., Ortega, J., Etxebarria, J., Pan, Li Dong, Wang, Shun, Huang, C.C., Ponsinet, V., Barois, P., Pindak, R., Gimeno, N.

Publikováno v: Physical Review E : Statistical, Nonlinear, and Soft Matter Physics
Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2011, 84 (010701), pp. 1-5. ⟨10.1103/PhysRevE.84.010701⟩

5 pages; International audience; We report structural results that evidence the polarization distribution of the blocks in the columnar phase of an achiral bent-core liquid crystal. The study was performed using resonant x-ray diffraction at the sulf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8d6d65f0401c70bc33a457b20904d8f0
https://hal.archives-ouvertes.fr/hal-00611043