郭俊奇(Junqi GUO)

郭俊奇 副教授

郭俊奇老师 Dr.Junqi GUO

郭俊奇老师 Dr.Junqi GUO

Dr. Junqi Guo is currently a lecturer at the College of Information Science and Technology of the Beijing Normal University. He received Ph.D degree on July 2010 in Wireless Communication from Peking University. He is the author or co-author of more than 20 papers, some of which have been indexed by SCI and EI. His current research interests include Internet of things, wireless sensor networks, 4G mobile wireless communications, signal processing and embedded systems.

Professional Experience

Professor,College of Information Science and Technology, Beijing Normal University.

Education

  • 2000~2004   Bachelor's degree in Communication from Xidian University,China.
  • 2004~2010   Ph.D degree in Wireless Communication from Peking University,China.

Teaching Course

  • Digital signal processing
  • Digital communications
  • Advanced communication technologies
  • Stochastic process

Research Interests

Internet of things, wireless sensor networks, 4G mobile wireless communications, signal processing and embedded systems

Contacts

  • Tel:13811805682
  • Email:guojunqi@bnu.edu.cn
  • Address: College of Information Science and Technology
  • Beijing Normal University, Beijing 100875, China.

Papers

[1] Junqi Guo, Yong Shang, Shubo Ren, Haige Xiang. “A Turbo Receiver Combined with CFO Compensation in Frequency-Domain for OFDMA Uplink”, Signal Processing, Elsevier, Vol.90, No.7, July 2010, pp: 2253-2264. (SCI、EI)

[2] Junqi Guo, Yong Shang, Shubo Ren, Haige Xiang, “Joint Estimation of Synchronization Parameters and Channels for Generalized-OFDMA Uplink”, Chinese Journal of Electronics电子学报(英文版), Vol.19, No.4, October 2010, pp: 737-742. (SCI、EI)

[3] Junqi Guo, Shubo Ren, Haige Xiang, “A Non-Cyclic Prefixed SFBC-SCFDE System Based on a Recursive Algorithm of Joint Channel Estimation and Data Detection”, Chinese Journal of Electronics电子学报(英文版), Vol.17, No.4, October 2008, pp: 743-747. (SCI、EI)

[4] 郭俊奇,尚勇,任术波,项海格. “基于用户分组和频率复用的STBC-OFDMA上行传输技术”, 北京大学学报(自然科学版), 第46卷, 第6期, 2010年11月, pp: 882-892. (EI)

[5] 郭俊奇,尚勇,项海格. “一种带有CFO补偿的OFDMA上行链路Turbo接收机”,高技术通讯, 第20卷, 第9期, 2010年, pp: 881-887. (EI)

[6] Junqi Guo, Shubo Ren, Haige Xiang. “A PN sequence-based Carrier Frequency Offset Estimation Algorithm for Generalized-OFDMA Uplink”, The 2nd IET International Conference on Wireless, Mobile & Multimedia Networks (ICWMMN 2008), Oct.12-15, 2008, Beijing, China, pp: 368-371 (EI)

[7] Junqi Guo, Shubo Ren, Haige Xiang. “A Non-Cyclic Prefixed MIMO-OFDM System Based on a Recursive Algorithm of Joint Channel Estimation and Data Detection”, IEEE 4th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2008), Oct.12-17, 2008, Dalian, China (EI)

[8] Junqi Guo, Shubo Ren, Haige Xiang. “A Practical Adaptive Transmission Scheme for Spatial Multiplexing MIMO Systems”, IEEE 4th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2008), Oct.12-17, 2008, Dalian, China (EI)

[9] 郭俊奇,任术波,项海格. “上行OFDMA系统时/频同步技术研究”, 北京通信学会《2008年信息通信网技术业务发展研讨会论文集》,2008年11月,pp: 277-282

[10] 郭俊奇,任术波,项海格. “一种基于PN序列的上行Generalized-OFDMA载波频偏估计算法”,中国通信学会《2008年通信理论与信号处理学术年会论文集》,电子工业出版社,2008年10月,pp: 40-46

[11] 郭俊奇,任术波,项海格. “一种基于空间复用MIMO系统的实用自适应传输方案”,中国通信学会《2008年通信理论与信号处理学术年会论文集》,电子工业出版社,2008年10月,pp: 2-8

[12] 任术波,郭俊奇,项海格. “基于STBC-SCFDE系统的信道估计算法研究”,通信学报,第30卷,第8期,2009年8月,pp: 84-88. (EI)

[13] Shubo Ren, Junqi Guo, Haige Xiang, “A Pilot-assisted Non-cyclic Prefixed MIMO-SCFDE System”, Journal of Electronics(China) 电子科学学刊(英文版), Vol.26, No.4, July 2009, pp: 479-486. (EI)

[14] 任术波,郭俊奇,吴建军,项海格. “一种基于PN序列的上行多用户OFDM系统载波频偏估计算法”,北京大学学报(自然科学版),第45卷,第6期,2009年11月,pp:983-988. (EI)

[15] 任术波,郭俊奇,陈江,项海格. “基于导频辅助的单载波空时分组编码传输技术”,天津大学学报,第41卷,第3期,2008年3月,pp: 315-320. (EI)

[16] Shubo Ren, Junqi Guo, Haige Xiang, “Research on Two Novel Channel Estimation Algorithms for Block Transmission Systems with Two Transmit Antennas Over Frequency-Selective Fading Channels”, IEEE 3rd International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2007), Shanghai, China, pp:1150-1154 (EI)

[17] Shubo Ren, Junqi Guo, Haige Xiang, “A PN-Based Channel Estimation Algorithm in MIMO-Single Carrier Frequency-Domain Equalization System,” IEEE 3rd International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2007), Shanghai, China, pp:495-499 (EI)

[18] 任术波,郭俊奇,项海格. “基于STBC-SCFDE系统的信道估计算法研究”,中国通信学会《2007年通信理论与信号处理学术年会论文集》,电子工业出版社,秦皇岛,2007年7月,pp: 224-230.

[19] 任术波,郭俊奇,陈江,项海格. “频率选择性信道下带有新的信道估计算法的两发送天线块传输系统设计”,中国通信学会《2006年通信理论与信号处理学术年会论文集》,电子工业出版社,中国天津,2006年7月,pp: 284-293.

[20] 任术波,尚勇,郭俊奇,项海格. “基于导频辅助的无循环前缀SFBC-OFDM系统”,通信学报,第30卷,第5期,2009年5月,pp: 68-73. (EI)