蒋伟 职称：副教授
研究所：现代通信研究所
--> 研究领域：卫星与无线通信
办公电话：86-
电子邮件：jiangwei@pku.edu.cn
个人主页：



教育背景：
1992-1997：北京大学电子学系，学士
1997-2003：北京大学信息科学技术学院，博士


工作履历：
2003-2007：北京大学信息科学技术学院，讲师
2003至今：北京大学信息科学技术学院，副教授


主要研究领域：
卫星与无线通信，多天线技术，信号检测与估计技术


学术兼职：
IEEE会员
中国电子学会高级会员


代表性学术成果：
1)Guo Huayan, Reisi Nima, Jiang Wei*, Luo Wu; Soft combination for cooperative spectrum sensing in fading channels; IEEE Access; 2017, 5: 975-986.
2)Zuo Jun, Zhang Jun, Yuen Chau, Jiang Wei*, Luo Wu; Energy-efficient downlink transmission for multicell massive DAS with pilot contamination; IEEE Transactions on Vehicular Technology; 2017, 66(2):1209-1221.
3)Zuo Jun, Zhang Jun, Yuen Chau, Jiang Wei*, Luo Wu; Multicell multiuser massive MIMO transmission with downlink training and pilot contamination precoding; IEEE Transactions on Vehicular Technology; 2016, 65(8): 6301-6314.
4)Zuo Jun, Zhang Jun, Yuen Chau, Jiang Wei*, Luo Wu; Energy efficient user association for cloud radio access networks; IEEE Access; 2016，4: 2429-2438.
5)Xu Guozhen, Liu An, Jiang Wei*, Xiang Haige, Luo Wu; Energy-efficient beamforming for two-tier massive MIMO downlink; China Communications, 2015, 12(10): 64-75.
6)Guo Huayan, Jiang Wei*, Luo Wu; A Modified Energy Detector for Random Signals in Gaussian Noise; IEEE Communications Letters; 2015, 19(8)：1358-1361.
7)Xu Guozhen, Liu An, Jiang Wei*, Xiang Haige, Luo Wu; Outage-Constrained Beamforming for Two-tier Massive MIMO Downlink with Pilot Reuse; International Journal of Antennas and Propagation; 2015: 840142(11 pp.).
8)Jiang Wei, Cui Yifei; Performance analysis of MPSK phase detectors for carrier synchronization PLLs at low SNRs; IEEE Communications Letters; 2014, 19(12)：2133-2136.
9)Xu Guozhen, Liu An, Jiang Wei, Xiang Haige, Luo Wu; Joint user scheduling and antenna selection in distributed massive MIMO systems with limited backhaul capacity; China Communications; 2014, 11(5):17-30.
10) Jiang Wei, Cui Yifei; Comments on "Closed-form optimal power allocation for weighted rate sum maximization in Gaussian broadcast channel”; IEEE Transactions on Communications; 2014, 62(1):316-319.
11) Xu Guozhen, Jiang Wei, Liu An, Xiang Haige, Luo Wu; Optimal feedback bits allocation for two-cell massive MIMO downlink; IEEE 78th Vehicular Technology Conference (VTC Fall) , 2013.
12) Lu Luxi, Jiang Wei*, Bai Lin, Chen chen, He Jianhua, Xiang Haige, Luo Wu; Spectrum redistribution for cognitive radios using discriminatory spectrum double auction; Wireless Communication and Mobile Computing; 2013, 13(8):774-789.
13)蒋伟,乐天;基于插值的多普勒频偏和频率斜升联合估计算法;电子与信息学报; 2013,35(1)：166-171.
14)袁航剑,洪一帆,罗武,蒋伟*;一种码片内多径参数的最大似然估计算法;电子与信息学报; 2012, 34(10)：2326-2330.
15) Lu Luxi, Jiang Wei*, Xiang Haige, Luo Wu; Adaptive spectrum sensing/transmission scheduling for cognitive radio; IEICE Transactions on Communications; 2012, E95-B(2)：635-638.
16) Le Tian, Cui Yifei, Jiang Wei; An algorithm for Doppler shift and Doppler rate estimation based on pilot symbols; 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012 – Proceedings; 2012: 1626-1629.
17)陆路希，蒋伟，项海格，罗武，尚勇；适应低信干噪比的认知无线电双向中继方案及其最优功率和时隙分配；电子学报，2012年1月：35-39.
18)姚恩鑫,乐天,樊皓,段巍,蒋伟*;一种适应高多普勒频偏的突发传输高效导频图案;电子与信息学报; 2011,33(11)：2559-2563.
19) Yuan Hangjian, Hong Yifan, Miao Guangyao, Long Qiumeng, Luo Wu, Jiang Wei; Noise performance of Frequency-Locked Loop based on pilot signal; 2011 International Conference on Electronics, Communications and Control, ICECC 2011 – Proceedings; 2011: 3825-3828.
20) Yao Enxin, Lu Luxi, Jiang Wei; An efficient truthful double spectrum auction design for dynamic spectrum access; Proceedings of the 2011 6th International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM 2011); 2011: 181-185.
21) Lu Luxi, Jiang Wei*, Xiang Haige, Luo Wu; Optimal power allocation of cognitive radio with incomplete channel state information; IEICE Transactions on Communications; 2011, E94-B(5)：1502-1505.
22)王武军，蒋伟，董明科，梁庆林；一种恒定发送符号速率的自适应SC-FDE方案.北京大学学报(自然科学版)；2011, 47(3): 411-417.
23) Lu Luxi, Jiang Wei*, Xiang Haige, Luo Wu; New optimal power allocation for bidirectional communications in cognitive relay network using analog network coding; China Communications; 2010, 7(4)：144-148.
24) Yao Enxin, Yang Shuai, Jiang Wei; A simplified soft decision demapping algorithm of 16-APSK signals in AWGN channels; Proceedings of the 2010 2nd International Conference on Networks Security, Wireless Communications and Trusted Computing (NSWCTC 2010); 2010: 103-106.
25) Shen Jun, Yi Na , Wu Bo, Jiang Wei and Xiang Haige; A greedy-based resource allocation algorithm for multicast and unicast services in OFDM system; Int. Conf. Wireless Communications and Signal Processing, Nov.,2009.
26)刘英男,蒋伟,姚春光,梁庆林；基于理想自相关训练序列的双选信道估计方法.电子与信息学报，2008年10月：2423-2426.
27)张磊，蒋伟，项海格.一种单载波频域均衡输出符号的软信息计算方法.电子与信息学报，2008年8月：1806-1809.
28)许文龙，蒋伟，尚勇，项海格；一种基于子阵列合成的DOA估计算法；电子学报，2006,34(9):1571-1577.
29)蒋伟，项海格；MIMO系统中基于置信度传播的多用户检测算法；中国科学E辑，2004，34(2): 220-228
30) Jiang Wei, Xiang Haige; Multiuser detection algorithm based on belief propagation in multiple-input multiple-output systems; Science in China, Series F-Information Sciences, 2004, 47(3): 384-393
31) Jiang Wei, Xiang Haige; Semi-blind channel estimation of multiple-input/multiple-output systems based on Markov Chain Monte Karlo methods; Journal of Electronics(China), 2004, 21(3):184-190.
32)蒋伟，乐天，甘淼，郑杨，徐国珍，罗武；卫星移动通信系统中对频率斜升和频偏估计的方法和装置；中国专利号：ZL3.5，授权日期：2014.4.30
33)蒋伟，苗光耀，乐天，袁航剑，罗武；一种直接序列扩频通信系统扩频码的捕获方法和装置；中国专利号：5.5，授权日期：2014.4.30
34)蒋伟，龙秋朦，乐天，袁航剑，罗武；用于扩频码捕获的频域串行搜索方法及其装置；中国专利号：ZL0.8，授权日期：2013.12.25
35)蒋伟，崔益霏，夏云，潘荣灿，夏海涛，龙秋朦，罗武；低信噪比下锁相环跟踪性能的改进方法和装置；中国专利号：ZL9.4，授权日期：2016.6.23
36)蒋伟，夏海涛，张瑞松，李星辰，罗武；OFDM通信系统中IQ延时差的环路调整方法及其实现装置；中国专利申请号：5.4，申请日期：2015.5.20