Academic Degrees

• Lecturer (2010 – Present). School of Electronic Information and Communications, HUST
• BS, MS and PhD (2000-2010). School of Electronic Information and Communications at Huazhong University of Science and Technology (HUST), Wuhan, China

Selected Publications

• [1] Ning Zou, Benxiong Huang and Zhengguang Xu. Shaped offset quadrature phase shift keying (SOQPSK) modulation scheme and its application in optical wavelength-division multiplexed (DWDM) transmission. Optical Fiber Technology, 2013, 19(5): 400-404
• [2] Ning Zou, Wei Li, Benxiong Huang, Zhengguang Xu, An optical continuous phase FSK modulation scheme with an arbitrary modulation index over long-haul transmission fiber link. Optics Communications, 2012, 285: 2591-2595
• [3] Zhengguang Xu, Benxiong Huang and Kewei Li. An Alternative Envelope Approach for Empirical Mode Decomposition. Digital Signal Processing, 2010, 20: 77-84.
• [4] Zhengguang Xu, Benxiong Huang and Fan Zhang. Improvement of Empirical Mode Decomposition under Low Sampling Rate. Signal Processing, 2009, 89(11): 2296-2303.
• [5] Zhengguang Xu, Benxiong Huang and Fan Zhang. Envelope Approach Based on Special Knots for Empirical Mode Decomposition. Electronics Letters, 2009, 45(9): 480-481.
• [6] Zhengguang Xu, Benxiong Huang and Kewei Li. On Fourier Interpolation Error for Band-Limited Signals. IEEE Transactions on Signal Processing, 2009, 57(6): 2412-2416.

• [7] Zhengguang Xu, Benxiong Huang and Shuhua Xu. Exact Location of Extrema for Empirical Mode Decomposition. Electronics Letters, 2008, 44(8): 551-552.

Courses Taught

• Communication Theory, for undergraduate students

• Electronic circuit experiment, for undergraduate students