Figure 15 Transmitting beam C/I (partial area) (IMAGE) Beijing Institute of Technology Press Co., Ltd Caption Figure 15 Transmitting beam C/I (partial area) Credit Space: Science & Technology Usage Restrictions News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.