在国内外期刊发表学术论文100余篇，其中以第一作者或通讯作者在IEEE Transaction on Antennas and Propagation、IEEE Transaction on instrumention and measurement、IEEE Antennas and Wireless Propagation Letters等学术期刊发表SCI检索学术论文40余篇；授权国家发明专利10余项。

1) Xi Li, etc., “Single-Cut Far-Field Pattern Determination of Polarized Linear Antenna Array via Quasi-Far-Field Mathematical Absorber Reflection Suppression”, IEEE Trans. Antennas Propag., vol. 71, no. 3, pp. 2778–2783, Mar. 2023.

2) Xi Li, etc. “Fast Determination of Single-Cut Far-Field Pattern of Base Station Antenna at a Quasi-Far-Field Distance”, IEEE Trans. Antennas Propag., vol. 68, no. 5, pp. 3989–3996, May. 2020.

3) Xi Li, etc. “Reduction of Truncation Errors in Planar Near-field Antenna Measurements Using Improved Gerchberg-Papoulis Algorithm”, IEEE Trans. Instrum. Meas., vol. 69, no. 9, pp. 5972–5974, Sep. 2020.

4) Xi Li, etc. “A Novel Single Layer Wideband Reflectarray Design Using Two Degrees of Freedom Elements”, IEEE Trans. Antennas Propag., vol. 69, no. 8, pp. 5095–5099, Aug. 2021.

5) Liu, Yi , Li, Xi, Yang, Lin, Liu Ying, “A Dual-Polarized Dual-Band Antenna With Omni-Directional Radiation Patterns, ” IEEE Transactions on Antennas and Propagation, 2017.8, 65(8): 4259~4262.

6)Li Xi, Yang Lin, Shang Jun-ping, “Broadband CPW-fed circularly polarized antenna with machine-gun-shaped feeding line and symmetric-aperture, INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS, 2013, 42(2): 215~225.

7) Li Xi, Yang Lin, Chen Qiong, “Novel design of broadband strip lines fed patch antenna for GNSS application,” Microwave and Optical Technology Letters, 2013, 55(9): 2062~2066.

8) Li Xi, Yang Lin, “A novel design of dual-band Wilkinson powr divider with simple structure and wide band-ratios characteristics,” Joural of Electromagnetic Waves and Applications, 2014.9.14, 28(13): 1635~164.

9) Li Xi, Yang Lin, Hou Ji,; Guo Yan-ping, Gong Chen, “Novel design of dual-band unequal Wilkinson power divider,” INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS,” 2014, 33(1): 27~31.

10) Li Xi, Yang Lin, “A novel design of dual-band Wilkinson power divider with simple structure and wide band-ratios characteristics,” Joural of Electromagnetic Waves and Applications, 2014, 28(13): 1635~1641.

11) Zhang, Y. –Q, Yang, L, Gong, S. -X., Li, X. “Dual-Band Circularly Polarized Annular-Ring Microstrip Antenna for GNSS Applications,” IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2013, 12: 615~618.