刘婷婷 - 北京航空航天大学 - 电子信息工程学院

个人简介

女，副教授。2004年、2011年分别获北航电子信息工程系学士学位和信号与信息处理专业工学博士学位，2008年12至2010年1月获国家留学基金委资助赴英国南安普顿大学访问。博士学位论文获得2013年全国优秀博士学位论文提名，2012年北京市和北航优秀博士学位论文奖。近期主要研究方向包括未来通信系统中基于人工智能（AI）的移动性管理和无线资源管理，包含移动性和轨迹预测，预测资源分配，主动干扰管理和干扰网络的理论分析。至今已在国内外学术期刊和国际会议上发表论文42篇，其中13篇论文分别发表在IEEE Trans. on Signal Processing, IEEE Trans. on Wireless Communication，IEEE Trans. on Vehicular Technology和IEEE Access上。申请了11项国家发明专利（7项授权）。是IEEE Trans. on Wireless Communication、IEEE Trans. on Vehicular Technology、IEEE Trans. on Signal Processing、《通信学报》和《电子信息学报》的审稿人。作为主要成员和子课题负责人参加科研项目十余项，是国际短程无线网络标准IEEE 802.15.4-2006和国家短程无线网络标准GB/T 15629.15-2007的主要贡献人之一。

研究领域

近期主要研究方向包括未来通信系统中基于人工智能（AI）的移动性管理和无线资源管理，包含移动性和轨迹预测，预测资源分配，主动干扰管理和干扰网络的理论分析

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Tingting Liu, Chenyang Yang and Yafei Tian, "A Fast UWB Timing Acquisition Scheme with Robustness to Multiple Access Interference", IEEE WCNC 2007. Tingting Liu, Chenyang Yang, and Lieliang Yang, "Joint Transmitter-Receiver Frequency-Domain Equalization in Multicarrier Code-Division Multiplexing Systems", IEEE VTC Fall 2009. Tingting Liu, Lieliang Yang, Chenyang Yang, "Spectral-Efficiency of TDD Multiuser Two-Hop MC-CDMA Systems Employing Egocentric-Altruistic Relay Optimization", IEEE VTC Spring 2010. Hao Lv, Tingting Liu, Hueying Hou and Chenyang Yang, "Adaptive Interference Alignment for Femtocell Networks", IEEE ICSP 2010. Dan Wu, Chenyang Yang, Tingting Liu and Zixiang Xiong, "Achieving the Degrees of Freedom of Relay-aided Interference Broadcast Channels", IEEE ICASSP 2012. Tingting Liu and Chenyang Yang, "A Symbol-Level FDE and Spread-Spectrum Mode Design for Multi-Code Multiple Access Systems", IEEE ICC 2008. Tingting Liu and Chenyang Yang, "Interference Alignment Transceiver Design for MIMO Interference Broadcast Channels", IEEE WCNC 2012. Tingting Liu and Chenyang Yang, "Degrees of Freedom of General Symmetric MIMO Interference Broadcast Channels", IEEE ICASSP 2013. Chuting Yao, Zhikun Xu, Tingting Liu, Chenyang Yang, "When Accumulative Information is Beneficial for Maximizing Energy Efficiency?", IEEE ICC 2014. Tingting Liu and Chenyang Yang, "On The Degrees of Freedom of Partially-connected Symmetrically-configured MIMO Interference Broadcast Channels" IEEE ICASSP 2014. Tingting Liu and Chenyang Yang, "On the Degrees of Freedom of Asymmetric MIMO Interference Broadcast Channels," IEEE ICC 2014. Lu Bai, Tingting Liu, Zhilin Chen, and Chenyang Yang, "A Graph-based Interference Topology Control for Ultra-dense Networks," IEEE ICSP, 2014. Kaiyang Guo, Chenyang Yang, and Tingting Liu, "Caching in Base Station with Recommendation via Q-Learning," IEEE WCNC 2017. Kaiyang Guo, Chenyang Yang, and Tingting Liu, "Interference Management by Exploiting Cached Files at Users," IEEE PIMRC 2017. Wenjing Zhang, Yuan Liu, Tingting Liu and Chenyang Yang, "Trajectory Prediction with Recurrent Neural Networks for Predictive Resource Allocation," IEEE ICSP 2018. Kaiqiang Qi, Tingting Liu and Chenyang Yang, "Federated Learning Based Proactive Handover in Millimeter-wave Vehicular Networks," IEEE ICSP 2020. 刘婷婷，杨晨阳，多载波码分多址系统的单抽头码元级频域均衡算法和扩频序列设计[J]，信号处理，2011，27(10):1478-1483. 刘婷婷，杨晨阳，多载波码分多址两跳放大转发中继系统的能量效率与频谱效率关系[J]，信号处理，2013，29(10):1283-1293.（第十六届全国信号处理学术会议优秀论文）郭凯洋，刘婷婷，杨晨阳. 密集网络中基于拓扑信息的用户调度与干扰管理”，信号处理，2015，31(10): 1215-1223.（第十七届全国信号处理学术会议优秀论文）白璐，刘婷婷，杨晨阳. 超密集网络中干扰协调方法及性能分析[J]. 信号处理，2015, 31 (10): 1263-1271. 徐伟嘉，刘婷婷，杨晨阳，孙奇. 超密集网络中的绿色预测资源分配[J]. 信号处理, 2017，33(4): 618-626. 王俊才，刘婷婷，杨晨阳，孙奇. 超密集网络中最大化网络吞吐量的预测资源分配[J].信号处理，2017 33 (3): 260-267. 张文婧，刘婷婷，杨晨阳，王俊才，超密集网络中基于轨迹预测的资源规划[J]. 信号处理，2019, 35(4): 582-592. 刘婷婷，罗义南，杨晨阳. 基于多智能体深度强化学习的分布式干扰协调[J].通信学报（特邀论文），2020, 41(7): 38-48. 刘婷婷，杨晨阳，索士强, 黄远芳.无线通信中的边缘智能[J]. 信号处理（封面论文），2020，36(11): 1789-1803. 朱中杰，刘婷婷，杨晨阳，索士强，黄远芳. 面向负载均衡的主动切换[J]. 信号处理，2021，37(7): 1142-1152. 拜鹏飞, 刘婷婷, 杨晨阳, 索士强, 黄远芳. 基于干扰协调的主动负载均衡[J]. 信号处理，2021，37(8): 1409-1418. 董少鹏，杨晨阳，刘婷婷，基于联邦学习的无线任务：数据非IID一定影响性能？[J]. 信号处理，2021，37(8): 1365-1377. 胡逸文，杨晨阳，刘婷婷，无线信道预测：联邦学习与集中式学习的通信开销[J]. 信号处理，已录用，2022. Tingting Liu, Chenyang Yang, and Lieliang Yang, "A Low-Complexity Subcarrier-Power Allocation Scheme for Frequency-Division Multiple-Access systems," IEEE Trans. on Wireless Communications, vol. 9, no. 5, pp. 1571-1576, May 2010. Tingting Liu, Chenyang Yang, and Lieliang Yang, "Joint Transmitter-Receiver Frequency-Domain Equalization in Generalized Multicarrier Code-Division Multiplexing Systems," IEEE Trans. on Vehicular Technology, vol. 59, no. 8, pp. 3786–3797, Oct. 2010. Tingting Liu and Chenyang Yang, "Signal Alignment for Multicarrier Code Division Multiple User Two- Way Relay Systems," IEEE Trans. on Wireless Communications, vol. 10, no. 11, pp. 3700-3710, Nov. 2011. Tingting Liu and Chenyang Yang, "Equivalent Signal-Alignment-Based Frequency-Domain Equalization for MC-CDMA Two-Way Relay Systems," IEEE Trans. on Vehicular Technology, vol. 61, no. 1, pp. 237-248, Jan. 2012. Tingting Liu and Chenyang Yang, "Spectral Efficiency Comparison Between MC-CDMA Two-Hop Relay Systems With Different Channel Information," IEEE Trans. on Vehicular Technology, vol. 61, no. 8, pp. 3603–3614, Oct. 2012. Tingting Liu, Chenyang Yang and Lie-Liang Yang , "A Unified Analysis of Spectral Efficiency for Two-Hop Relay Systems with Different Resource Configurations," IEEE Trans. on Vehicular Technology, vol. 62, no. 7, pp. 3137 – 3148, Sept. 2013. Tingting Liu and Chenyang Yang, "On the Feasibility of Linear Interference Alignment for MIMO Interference Broadcast Channels with Constant Coefficients," IEEE Trans. on Signal Processing, vol.61, no. 9, pp. 2178-2191, May 2013. Dan Wu, Chenyang Yang, Tingting Liu, and Zixiang Xiong, "Feasibility conditions for interference neutralization in relay-aided interference channel," IEEE Trans. on Signal Processing, vol. 62, no. 6, pp. 1408-1423, May 2014. Chuting Yao, Zhikun Xu, Tingting Liu, and Chenyang Yang, "Is Accumulative Information Useful For Designing Energy Efficient transmission?," IEEE Trans. On Communications, vol. 63, no. 2, pp. 401-415, Feb. 2015. Tingting Liu and Chenyang Yang, "Genie Chain and Degrees of Freedom of Symmetric MIMO Interference Broadcast Channels," IEEE Trans. on Signal Processing. vol. 64, no. 22，pp. 5914–5929, Nov 2016. Kaiyang Guo, Chenyang Yang, Tingting Liu, and Zixiang Xiong, "Jointly Optimizing User Association and BS Muting for Cache-enabled Networks with Network-coded Multicast and Reconstructed Interference Cancelation," IEEE Trans. On Communications, vol. 66, no. 11, pp. 5539-5553, Nov. 2018. Kaiyang Guo, Tingting Liu, Chenyang Yang, and Zixiang Xiong, "Interference Coordination and Resource Allocation Planning with Predicted Average Channel Gains for HetNets," IEEE Access, vol. 6, pp. 60137-60151, 2018. Kaiqiang Qi, Tingting Liu and Chenyang Yang, "Dual Connectivity-Aided Proactive Handover and Resource Reservation for Mobile Users," IEEE Access, vol. 9, pp. 36100-36113, 2021.