A Research on Different Channel Modem in TWSTFT

NTSC-IR > 时间频率基准实验室

	A Research on Different Channel Modem in TWSTFT
	Zhang Hong; Li Huanxin
	2010
会议名称	6th International Conference on Wireless Communications, Networking and Mobile Computing (WICOM)
会议录名称	2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM)
会议日期	SEP 23-25, 2010
会议地点	Chengdu, PEOPLES R CHINA
产权排序	1
ISBN	978-1-4244-3709-2
摘要	Modem is the important equipment in two way satellite time and frequency transfer (TWSTFT, short for TW). It takes the role of modulating and demodulating the one pulse per second (1PPS). With the using of the multi-channel technology in TWSTFT, multi-channel modem is carried on. The multi-channel modem concerned in this paper is NICT modem while the single channel modem is the TWT-100. In this paper, the performance of Single channel Modem and Multi-channel is evaluated by time difference and the standard deviation between NTSC and NICT via TWSTFT. TWT-100 modem and NICT modem both have their advantages and disadvantages. But the performance of NICT modem is better than TWT-100 modem.
部门归属	时间基准研究室
主办者	IEEE Antennas & Propagat Soc, IEEE Commun Soc, SW Jiaotong Univ, Univ Elect Sci & Technol China (UeSTC), Wuhan Univ, IEEE
收录类别	CPCI
语种	英语
文献类型	会议论文
条目标识符	http://210.72.145.45/handle/361003/5334
专题	时间频率基准实验室
推荐引用方式 GB/T 7714	Zhang Hong,Li Huanxin. A Research on Different Channel Modem in TWSTFT[C],2010.

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