Evaluation of ecological restoration through vegetation patterns in the lower Tarim River, China with MODIS NDVI data. - Zhandong Sun; Ni-Bin Chang; Christian Opp; Thomas Hennig (Ecol. Informatics, 2011)

A novel synchronous PWM method for three-phase AC/DC/AC converter without DC-link capacitor. - Congwei Liu; Zhandong Sun; Ningzi Cheng; Yaohua Li (IECON, 2012)