人物經歷
1989—1994 年: 北京清華大學電子工程系 學士。
1994—1996 年: 北京清華大學電子工程系 碩士。
2003—2007 年: 美國維吉尼亞理工大學電氣與計算機工程系 博士。
研究方向
--新一代寬頻無線移動通信(如LTE-A,5G等)。
--認知(智慧型)軟體無線電。
--多天線、大規模天線系統(Large-scale antenna systems, massive MIMO)與多址技術。
--無線信道測量與特性建模。
--無線(移動)自組織網路、無線物聯網。
--無線通信系統的干擾分析與資源管理。
--通信系統的跨層設計、仿真與最佳化。
** 通信、(微)電子、信號處理、計算機網路、智慧型交通等多學科交叉研究前沿課題。
主要貢獻
科研項目
承擔國家自然基金重點項目、教育部博士點基金(優先發展領域)項目、國際合作研究項目等多項學科前沿研究項目,開展以下研究工作:
* 新一代無線通信系統架構與關鍵技術研究。
* 認知軟體無線通信系統關鍵算法的研究與實驗平台的研製。
* 認知無線通信系統的認知機理與關鍵技術的研究。
* 軌道交通等特殊環境下無線信道測量與建模方法研究。
* 無線信道綜合測試儀的研製。
學術著作
(Selected Publications)
[1] Y. Zhao, B. Le, J. H. Reed, “Network Support – The Radio Environment Map,” (Book Chapter) Cognitive Radio Technology, Bruce Fette (editor), [第一版] ISBN 0-7506-7952-2, pp. 337–363, Elsevier, 2006. [第二版] ISBN 978-0-12-374535-4, pp. 325–366, Elsevier, 2009.
註:此書的中文版《 認知無線電技術》已由趙知勁等翻譯,並於2008年由科學出版社出版發行(ISBN: 9787030205575)。
[2] Y. Zhao, S. Mao, J. Neel, and J. H. Reed, “Performance Evaluation of Cognitive Radios: Metrics, Utility Functions and Methodologies,” Proceedings of the IEEE, Special Issue on Cognitive Radio, pp.642–659, vol.97, no. 4, April 2009.
註:該期刊是SCI 一區期刊(Top 5%),2012年該期刊的影響因子為6.911
[3] J. Li, Y. Zhao, “Radio environment map-based cognitive Doppler spread compensation algorithms for high-speed rail broadband mobile communications,” EURASIP Journal on Wireless Communications and Networking , Volume 2012, Issue 1, pp.1-18, DOI: 10.1186/1687-1499-2012-263.
[4] Y. Zhao, Lizdabel Morales-Tirado, “Cognitive Radio: Forging ahead from Concept, Testbed to Large-Scale Deployment,” Journal of Communications, vol. 7, no. 7, 2012, pp. 514-523, Jul 2012。
[5] Y. Zhao, S. Mao, J. H. Reed, Y. Huang, “Utility Function Selection for Streaming Videos with a Cognitive Engine Testbed,” ACM/Springer Mobile Networks and Applications (MONET), Special Issue on Advances in Wireless Testbeds and Research Infrastructures, vol. 15, no. 3, 2010, pp. 446–460.
[6] A. He, K. K. Bae, J. Gaeddert, R. Menon, L. Morales, J. Neel, Y. Zhao, J. H. Reed, W. Tranter, “A Survey of Artificial Intelligence for Cognitive Radios,” IEEE Transactions on Vehicular Technology, vol. 59, no. 4, May 2010, pp. 1578–1592.
[7] Y. Zhao and K. Gong, “Experimental Study on Multipath Delay Spread in Building,” Journal of China Institute of Communications, vol.19, no.12, Dec., 1998.
[8] Y. Zhao, D. Raymond, C. da Silva, J. H. Reed, and S. Midkiff, “Performance Evaluation of Radio Environment Map Enabled Cognitive Spectrum-Sharing Networks,” Proceedings of 2007 Military Communications Conference (MILCOM 2007), Oct. 29-31, 2007, Orlando, FL.
[9] Y. Zhao, J. Gaeddert, L. Morales, K. K. Bae, and J. H. Reed, “Development of Radio Environment Map Enabled Case- and Knowledge-Based Learning Algorithms for IEEE 802.22 WRAN Cognitive Engines,” Proceedings of the Second International Conference on Cognitive Radio Oriented Wireless Networks and Communications (CROWNCOM 2007), pp.44–49, Aug.1-3, 2007, Orlando, FL.
[10] Y. Zhao, L. Morales, J. Gaeddert, K. K. Bae, J. Um, and J. H. Reed, “Applying Radio Environment Map to Cognitive Wireless Regional Area Networks,” Proceedings of the Second IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2007), pp.115–118, April 17-20, 2007, Dublin, Ireland.
獲獎記錄
- 入選北京交通大學“紅果園雙百人才計畫”(2011) 。