频谱资源从占用到有效利用之路

doi:10.11959/j.issn.2096-8930.2021006

Abstract

Abstract:

The situation and causes of satellite frequency occupation in the current satellite network fi ling publication, coordination and operation was analyzed.Through the specifi c research on several typical topics in the current satellite frequency coordination compatibility analysis, specifi c measures were proposed to improve the eff ective utilization of satellite frequency orbit resources, so as to provide the eff ective sharing of satellite radio frequency technical methods.

Key words: frequency spectrum, occupation, eff ciently utilization

CLC Number:

TN393

Hui LI. From Frequency Spectrum Occupation to Effi ciently Utilization[J]. Space-Integrated-Ground Information Networks, 2021, 2(1): 46-51.

极化		极化隔离度（数值比）Y
卫星网络R	卫星网络R′	极化隔离度（数值比）Y
LHC	RHC	4
LHC	L	1.4
RHC	L	1.4
LHC	LHC	1
RHC	RHC	1
L	L	1
其中，LHC（Left Hand Circular）为左旋圆极化（逆时针）；RHC（Right Hand Circular）为右旋圆极化（顺时针）；L为线极化

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From Frequency Spectrum Occupation to Effi ciently Utilization

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