福州金嘉实业有限公司

福州金嘉实业有限公司

福州金嘉实业有限公司

人才招聘
师资队伍
徐位凯 副教授、

福州金嘉实业有限公司 博士（2011）

研究方向：无线通信；混沌通信

电子邮件：xweikai (AT) xmu.edu.cn

个人主页：http://wwcs.xmu.edu.cn

个人简历：

主讲课程：

  • 线性代数，本科一年级

  • 概率论与数理统计，本科一年级

  • 专业综合实践，本科四年级

  • 无线通信系统建模与仿真，研究生


学术兼职：

  • IEEE member


主持项目

  • [1] 国家自然科学基金委员会，面上项目，61871337，基于多载波差分混沌调制的稳健水声通信关键技术研究，2019.1至2022.12，58万


代表性论文

  • [1] Xiangming Cai, Weikai Xu*, Shaohua Hong, Lin Wang and Lin Zhang, "General carrier index aided dual-mode differential chaos shift keying with full mapping: design and optimization," IEEE Trans. Vehi. Tech., 70(11):11665-11677, 2021.

  • [2] Xiangming Cai, Weikai Xu*, Lin Wang and Guanrong Chen, "Design of joint position and constellation mapping assisted DCSK scheme subject to Laplacian impulsive noise," IEEE Commun. Letters, 26(2): 463-467,2022.

  • [3] Xiangming Cai, Weikai Xu*, Shaohua Hong, and Lin Wang, "Discrete W transform based index-keying M-ary DCSK for non-coherent chaotic communications," IEEE Commun. Letters, 25(9): 3104-3108, 2021.

  • [4] Xiangming Cai, Weikai Xu*, Lin Wang, Guanrong Chen, "Towards high-data-rate noncoherent chaotic communication: A multiple-mode differential chaos shift keying system,” IEEE Trans. Wireless Commun., 20(8):4888-4901, 2021.

  • [5] Xiangming Cai, Weikai Xu*, Lin Wang, “A trinal-code shifted differential chaos shift keying system,” IEEE Commun. Letters, 25(3):1000-1004, 2021.

  • [6] Zuwei Chen, Lin Zhang*, Zhiqiang Wu, Lin Wang and Weikai Xu, “Reliable and efficient sparse code spreading aided MC-DCSK transceiver design for multiuser transmissions,” IEEE Trans. Commun., 69(3):1480-1495, 2021.

  • [7] Xiangming Cai, Weikai Xu*, Meiyuan Miao, Lin Wang, “Design and performance analysis of a new M-ary differential chaos shift keying with index modulation,” IEEE Trans. Wireless Commun., 19(2): 846-858, 2020.

  • [8] Xiangming Cai, Weikai Xu*, Lin Wang and G. Kolumbán, “Multicarrier M-ary orthogonal chaotic vector shift keying with index modulation for high data rate transmission,” IEEE Trans. Commun., 68(2): 974-986, 2020.

  • [9] Tingting Fan, Weikai Xu*, Lin Wang and Lin Zhang, “A new APSK-based M-ary differential chaos shift keying modulation system,” IEEE Commun. Letters, 24(12): 2701-2704, 2020.

  • [10] Qi Zhou, Weikai Xu*, Lin Wang, and Guojun Han, “Mitigation of 2D-ICI in Flash Memory Using Hierarchical Constrained Codes,” J Sign Process Syst, 2020, 92: 583–589.

  • [11] Xiangming Cai, Weikai Xu*, Shaohua Hong, Lin Wang, “Dual-mode differential chaos shift keying with index modulation,” IEEE Trans. Commun., 67(9): 6099-6111, 2019.

  • [12] Menglei Chen, Weikai Xu*, Deqing Wang, and Lin Wang, “A multi-carrier chaotic communication scheme for underwater acoustic communications,” IET Commun., 13(14): 2097-2105, 2019.

  • [13] Guixian Cheng, Weikai Xu*, Chen Chen, Lin Wang, “SWIPT schemes for carrier index differential chaos shift keying modulation: A new look at the inactive carriers”, IEEE Trans. Vehi. Tech., 68(3): 2557-2570, 2019.

  • [14] Yunsheng Tan, Weikai Xu*, Wei Hu, Lin Wang, “An efficient and robust M-ary differential chaos shift keying scheme with code index modulation,” IET Commun., 13(2): 232-242, 2019.

  • [15] Xiangming Cai, Weikai Xu*, Rongfang Zhang, Lin Wang, “A multilevel code shifted differential chaos shift keying system with M-ary modulation,” IEEE Trans. Circuits Syst.-II, 66(8): 1451-1455, 2019.

  • [16] Xiangming Cai, Weikai Xu*, Lin Wang, Fang Xu, “Design and performance analysis of differential chaos shift keying system with dual-index modulation,” IEEE ACCESS, 7: 26867-26880, 2019.

  • [17] Bangquan Zhang, Weikai Xu*, Yunfeng Wu, Lin Wang, “Design and performance analysis of multilevel code-shifted M-ary differential chaos shift keying system,” IEEE Trans. Circuits Syst.-II, 66(7): 1257-1261, 2019.

  • [18] Xiangming Cai, Weikai Xu, Deqing Wang*, Shaohua Hong, Lin Wang, “An M-ary orthogonal multilevel differential chaos shift keying system with code index modulation,” IEEE Trans. Commun., 67(7): 4835-4847, 2019.

  • [19] Weikai Xu*, Yunsehng Tan, Francis C. M. Lau, and G. Kolumbán, “Design and optimization of differential chaos shift keying scheme with code index modulation,” IEEE Trans. Commun., 2018, 66(5): 1970 -1980.

  • [20] Weikai Xu*, Tingting Huang and Lin Wang, “Code-shifted differential chaos shift keying with code index modulation for high data rate transmission”, IEEE Trans. Commun., 65(10): 4285-4294, 2017.


发明专利

  • [1] 徐位凯，蔡相明，王琳，联合时频索引调制多模差分混沌移位键控调制解调方法，专利号： ZL 202010914457.9，授权日：2021.11.23.

  • [2] 徐位凯，全凌淼，洪少华，王琳，I/Q双支路索引调制多序列扩频系统与方法，专利号：ZL 202011306030.7，申请日：2021.08.24.

  • [3] 徐位凯，李艳茹，洪少华，王琳，一种多路多元差分混沌移位键控迭代接收方法，专利号：ZL 202010914440.3， 授权日：2021.08.31

  • [4] 徐位凯，全凌淼，王琳，基于索引调制的多序列扩频系统，专利号：ZL 202010897103.8，授权日：2021.09.21.

  • [5] 徐位凯，任华荣，蔡相明，王琳，一种多载波多元差分混沌移位键控噪声抑制系统及方法，专利号：ZL202010897102.3，授权日：2021.10.29.

  • [6] 王琳，卢雅贞，苗美媛，徐位凯，多级码移位差分混沌移位键控系统的参考分集设计算法，专利号：ZL201910725890.5，授权日：2020.07.03.

  • [7] 洪少华，李福林，符冠鹏，王琳，徐位凯，一种多聚焦图像融合方法，专利号：ZL 201910060760.4，授权日：2021.03.26.

  • [8] 徐位凯，陈梦蕾，王琳，基于正交频分复用技术的码复用差分混沌键控调制解调器，专利号：ZL 20171 0794788.1，授权日：2019.09.27.

  • [9] 许芳，徐位凯，王琳，融合码下标调制的码复用差分混沌调制解调器，专利号: ZL 2016 1 1014589.6，授权日 : 2019.08.16.

  • [10] 谭云生，徐位凯，王琳，洪少华，融合码下标调制的多进制差分混沌移位键控调制解调器，专利号 : ZL 2017 1 0064607.X  授权日 : 2019.06.07.

  • [11] 徐位凯，谭云生，王琳，洪少华，基于码下标调制的差分混沌移位键控调制解调装置，专利号：ZL 2016 1 0460214.6， 授权日：2019.04.16.