National Basic Research Program of China(973Program)(2014CB340004);National Natural Science Foundation of China(NSFC)(11274131,11574001,61222502);National Program for Support of Top-Notch Young Professionals;Program for New Century Excellent Talents in University(NCET)(NCET-11-0182);Wuhan Science and Technology Plan Project(2014070404010201);Open Program from State Key Laboratory of Advanced Optical Communication Systems and Networks(2016GZKF0JT007);Open Projects Foundation of Yangtze Optical Fiber and Cable Joint Stock Limited Company(YOFC)(SKLD1504)
An optical vortex having an isolated point singularity is associated with the spatial structure of light waves.A polarization vortex(vector beam) with a polarization singularity has spatially variant polarizations. A ...
supported by National Basic Research Program of China (973 Program) (Grant No. 2012CB316100);National High-tech R&D Program of China (863 Program) (Grant No. 2014AA01A707);111 Project (Grant No. 111-2-14);Open Research Foundation of National Mobile Communications Laboratory, Southeast University (Grant No. 2011D16);Fundamental Research Funds for the Central Universities (Grant Nos. SWJTU11CX147, SWJTU11CX040)
The fourth generation (4G) mobile communication systems are offering service worldwide steadily. Although 4G systems could be loaded with much more services and data than previous systems, there is still a dramatic ...
the National Basic Research Program of China("973"Program)under Grant No.2007CB310606;the Specialized Foundation for the Achievements Transformation of Science and Technology in Jiangsu Province under Grant No.BA2006101
To provide any subscriber from anywhere at anytime with services that have both secured Quality of Service(QoS) and simultaneous expansion of network coverage and communications capacity is a key problem that has to b...