作者: Dong Bing1;Yu Xin1
出处: International Conference on Photoelectronic Detection and Imaging Beijing, PEOPLES R CHINA 2007
会议录: Vol.6622 62215-62215
摘要: Segmented primary mirror has been widely used in high-resolution ground-based and space-based telescopes. In this paper, we mainly discuss the wavefro ...
作者: Hui-Ying, Jiao1;Jian-Ping, An1;Xiang-Yuan, Bu1;Hua, Wang1
出处: IEEE Wireless Communications and Networking Conference Hong Kong, PEOPLES R CHINA 2007
会议录: 837-841
摘要: Channel estimation is critical in designing broadband Multiple Input Multiple Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems, ...
作者: Jia Minli1;He Zunwen1;Kuang Jmgming1;Fei Zesong1
出处: 3rd International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2007) Shanghai, PEOPLES R CHINA 2007
会议录: 873-876
摘要: A novel irregular low density parity check (LDPC) coded link adaptation technique is presented to achieve flexible spectral efficiency and various rel ...
作者: Zhu, Qiudong1;Hao, Qun1
出处: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies Chengdu, PEOPLES R CHINA 2007
会议录: Vol.6723 72355-72355
摘要: Research is conducted on digital Moire method based on partial compensation lens and its application on aspheric surface test Compared with the null c ...
作者: He Kaiyan1,2;Zheng Hongfei1;Liu Yixin2;Chen Ziqian1,2
出处: Solar World Congress of the International-Solar-Energy-Society Beijing, PEOPLES R CHINA 2007
会议录: 589-592
摘要: An imaging CPC is developed. This new concentrator has three remarkable characteristics: First, focus of the concentrator is located outside the conca ...
作者: Guo Baiwei1;Liu Zaozhen1
出处: International Conference on Photoelectronic Detection and Imaging Beijing, PEOPLES R CHINA 2007
会议录: Vol.6624 F6241-F6241
摘要: The performance of a space-based telescope with a segmented primary mirror is seriously decreased due to thermal deformation of its optical components ...
作者: Yan Jixiang1;Wen Yan1;Yu Xin1;Mang Xiaofang1
出处: International Conference on Photoelectronic Detection and Imaging Beijing, PEOPLES R CHINA 2007
会议录: Vol.6624 -
摘要: For a segmented primary mirror consisting of 7 segments organized in I concentric hexagonal band around the central segment, of which the point spread ...
作者: Chen, Huimin1;Li, Ping1;Zhang, Yingwen1;Li, Kun1;Sun, Jianqiang1
出处: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies Chengdu, PEOPLES R CHINA 2007
会议录: Vol.6724 V7240-V7240
摘要: With the development of semiconductor laser technology, laser proximity fuzes have been widely used in various kinds of guided missiles and convention ...
作者: Chen, Xuefeng1;Liu, Xiabi1;Jia, Yunde1
出处: 9th International Conference on Document Analysis and Recognition Curitiba, BRAZIL 2007
会议录: 342-346
摘要: Learning is important for classifiers. This paper proposes a new approach to handwritten digit recognition based on the max-min posterior pseudo-proba ...
作者: Huang, Qiang1;Yang, Jie1;Yu, Zhangguo1;Xu, Wei1;Li, Jianxi1;Li, KeJie1
出处: IEEE International Conference on Robotics and Biomimetics (ROBIO 2007) Sanya, PEOPLES R CHINA 2007
会议录: 127-132
摘要: Walking pattern generation has been a crucial issue for humanoid robot. To generate more natural walking patterns, and determine parameters more reaso ...
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