研究項目
1.國家自然科學基金(41076120)― 基於類間伴生關係的北極SAR海冰圖像分類方法研究, 2011.1-2013.12;
2.國家自然科學基金(60672120)― 基於統計分析與幾何分析的圖像統計獨立表示方法研究, 2007.1-2009.12;
3.安徽省優秀青年科技基金(10040606Y09) ― 2010.1-2011.12;
4.
合肥工業大學計算機與信息學院人才培育計畫(2010HGXJ0017) ― 合成孔徑雷達圖像解譯關鍵技術研究,2010.1-2011.12;
5.教育部留學回國人員科研啟動基金 ― 星載合成孔徑雷達圖像解譯關鍵技術研究及套用,2010.5-2012.4;
6.安徽省人才開發基金(2008Z054) ― 高解析度多極化雷達衛星遙感圖像處理系統,2009.1-2010.12
研究方向
科研方向:高靈敏度衛星導航接收機研製;衛星導航抗干擾關鍵技術;衛星導航信號體制研究;導航衛星載荷設計;GNSS/INS緊耦合、深耦合關鍵技術;時頻分析與小波變換。
科研項目:(1)衛星導航系統抗干擾關鍵技術研究;(2)高性能衛星導航接收機研製;(3)新一代衛星導航信號體制研究。
學術兼職
1.IEEE Transactions on Geoscience and Remote Sensing.IEEE Transactions on Automation Science and Engineering.IEEE Transactions on System, Man and Cybernetics.ICIP,ICPR,自動化學報.中國圖象圖形學報等國內外期刊審稿人;
2.國家自然科學基金通訊評議專家;
3.International Association for Pattern Recognition:Technical Committee on Remote Sensing, Committee member
教學工作
主講本科生<<電磁場與電磁波>>、<<衛星通信>>(雙語教學)專業課程。
研究生培養:
希望招收具有良好
數學基礎和英文功底,掌握數字通信、信號與系統、隨機過程、自動控制等方面專業知識,熟悉C/C++和Matlab編程,對衛星導航課題研究感興趣的研究生。
主要科研領域:衛星導航軟體接收機設計、高靈敏度衛星導航接收機基帶信號處理先進算法、衛星導航接收機抗干擾關鍵技術(包含寬頻干擾與窄帶干擾、欺騙信號、電子對抗等)、導航衛星載荷設計、飛彈制導(GNSS/INS深耦合系統設計)、雷達信號處理
獲獎情況
2012年獲王寬誠教育基金會項目資助;
2007年~2010年,義大利博士研究生優秀獎學金;
2005年,北京科技大學優秀研究生學位論文獎。
主要論著
節選論文:
[1] Kewen Sun, Letizia Lo Presti, A Two Steps GNSS Acquisition Algorithm, The 22nd International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2009 Conference, Savannah, Georgia, USA, September 22-25, 2009; (EI)
[2] Kewen Sun, Letizia Lo Presti, Channels Combining Techniques for a Novel Two Steps Acquisition of New Composite GNSS Signals in Presence of Bit Sign Transitions, IEEE / ION PLANS 2010, Indian Wells / Palm Springs, California, USA, May 4-6, 2010; (EI)
[3] Kewen Sun, Letizia Lo Presti, A Differential Post Detection Technique for Two Steps GNSS Signal Acquisition Algorithm, IEEE / ION PLANS 2010, Indian Wells / Palm Springs, California, USA, May 4-6, 2010; (EI)
[4] Kewen Sun, Differential Channels Combining Strategies for Composite GNSS Signal Acquisition, ION 2011 International Technical Meeting (ITM), San Diego, California, USA, January 24-26, 2011; (EI)
[5] Kewen Sun, Composite GNSS Signal Acquisition in Presence of Data Sign Transition, 2010 International Conference on Indoor Positioning and Indoor Navigation, ETH Zurich, Campus Science City, Switzerland, September 15-17, 2010; (EI)
[6] Kewen Sun, Letizia Lo Presti, Maurizio Fantino, GNSS Signal Acquisition in Presence of Sign Transitions, European Navigation Conference on Global Navigation Satellite Systems 2009, Naples, Italy, May 3-6, 2009;
[7] Kewen Sun, A Differential Strategy for GNSS Weak Signals Acquisition in Presence of Bit Sign Transitions, The 6th International Conference on Wireless Communications, Network and Mobile Computing, Chengdu, China, September 23-25, 2010; (EI)
[8] Kewen Sun, GNSS Code Tracking in Presence of Data,
The 7th International Conference on Wireless Communications, Network and Mobile Computing, Wuhan, China, September 23-25, 2011; (EI)
[9] 孫克文, 新一代複合衛星導航信號差分聯合數據/導頻信道組合捕獲策略,
武漢大學學報信息科學版; (EI)
[10] Kewen Sun, Letizia Lo Presti, Two Steps-Based Differentially Coherent Acquisition of Galileo E1 Open Service Signals, submitted to IET Radar, Sonar & Navigation;
[11] Kewen Sun, Letizia Lo Presti, Bit Sign Transition Cancellation Method for GNSS Signal Acquisition, The Journal of Navigation, 2012, 65(01), pp. 73-97, The Royal Institute of Navigation; (SCI)
[12] 孫克文, 何安瑞, 楊荃, 等, 熱帶鋼軋機平坦度控制補償策略, 北京科技大學學報, 2004, 26(5); (EI)
[13] Kewen Sun, etc, A Two-step Channel Combination Method for GNSS Composite Signal Acquisition in the Presence of Data Sign, submitted to IEEE Transactions on Instrumentation & Measurement;
[14] Kewen Sun, Adaptive Code Tracking Loop Design for GNSS Receivers, IEEE/ION PLANS 2012, April 24-26, 2012, South Carolina, USA (EI);
[15] Kewen Sun, Vector Tracking Architecture for Robust and High-Sensitivity GNSS Receivers, ION GNSS 2012 Conference, September 17-21, 2012, Nashville, Tennessee, USA (Accepted).