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	Research on a Coherent Dedispersion Algorithm for Pulsar Baseband Data 期刊论文 OAI收割 RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2023, 卷号: 23, 期号: 1, 页码: 11 作者: Zhang, Hai-Long; Zhang, Ya-Zhou; Zhang, Meng; Wang, Jie; Zhang, Ting \| 收藏 \| 浏览/下载：50/0 \| 提交时间：2023/03/01 pulsar: coherent dedispersion: baseband data: pulse profile
	VGOS基带数据预处理系统研究期刊论文 OAI收割中国空间科学技术, 2022, 卷号: 42, 期号: 6, 页码: 46 作者: 甘江英; 郭绍光; 何旋; 柳聪; 孙正雄 \| 收藏 \| 浏览/下载：20/0 \| 提交时间：2023/12/13 VGOS VLBI baseband data data pre-processing data correlation VLBI全球观测系统甚长基线干涉测量技术基带数据数据预处理相关处理
	lbb用于射电天文vlbi基带数据读写的库期刊论文 OAI收割天文学报, 2020, 卷号: 61, 期号: 3, 页码: 26 作者: 郭绍光; 李纪云; 朱人杰; 劳保强; 陆扬 \| 收藏 \| 浏览/下载：18/0 \| 提交时间：2020/09/01 radio astronomy: baseband data data acquisition: terminal data processing: format exchange 射电天文学:基带数据数据采集:终端数据处理:格式转换
	Design and implementation of PFB module with 10G network transmission system in CDAS2 期刊论文 OAI收割 JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS, 2018, 卷号: 4, 期号: 4, 页码: 11 作者: Yu, Wei; Zhu, Renjie; Chen, Lan; Wu, Yajun; Zhang, Xiuzhong \| 收藏 \| 浏览/下载：43/0 \| 提交时间：2019/06/20 very long baseline interferometry polyphase filter banks digital baseband converter 10G network radio astronomical telescope
	OFDM baseband modulation technology based on VHDL (EI CONFERENCE) 会议论文 OAI收割 2010 IEEE International Conference on Advanced Computer Control, ICACC 2010, March 27, 2010 - March 29, 2010, 445 Hoes Lane - P.O.Box 1331, Piscataway, NJ 08855-1331, United States Lin L.; Qiao Y.-F.; Su W.-X. 收藏 \| 浏览/下载：16/0 \| 提交时间：2013/03/25 In order to improve the transmission velocity in mulitipath fading wireless channel two main advantages are obtained via discussing spectrum utilization ratio of OFDM. Then the high speed OFDM technology receives increasing attentions in mobile communication. Modulation programs are designed with VHDL based on the principle of OFDM in the paper. First from the results of VHDL simulation after OFDM fundamental is introduced the realization of baseband operations such as interleaver subcarrier modulation IFFT and adding CP are presented. Finally implemented programs are validated on the actual implement system. Experimental results indicate that setup time corresponding to transmission velocity is only 71.05s and steady time is approximately 6 times as setup time that is not only achieving the high speed transmission but also supplying adequate modulation time. 2010 IEEE.
	A Low Power Baseband Chain for CMMB Application 会议论文 OAI收割 11th ieee singapore international conference on communication systems, guangzhou, peoples r china, nov 19-21, 2008 Ma, HP; Yuan, F; Liu, SL; Shi, Y; Dai, FF 收藏 \| 浏览/下载：61/0 \| 提交时间：2010/03/09 CMMB BiCMOS low pass filter (LPF) baseband temperature compensation Variable gain amplifier (VGA) calibration