Method for visual management of communication satellite frequency resources based on time frequency
A technology of frequency resources and communication satellites, which is applied in the field of satellite networks, can solve the problems of ineffective planning and utilization of the same frequency, management of satellite frequency resources, and low management efficiency, and achieve strong real-time performance, improved efficiency, and high management efficiency Effect
Active Publication Date: 2018-08-14
ARMY ENG UNIV OF PLA
View PDF9 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] To sum up, the problems existing in the existing technology are: due to the lack of management of satellite frequency resources in two dimensions of time and frequency, the same frequency has not been effectively planned and utilized on the time axis, and the management efficiency is not high and the intuitiveness is poor.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0021] Such as figure 1 As shown, the present invention's time-frequency based communication satellite frequency resource visualization management method includes the following steps:
[0022] (10) Formalization of supply and demand of frequency resources: formalize the description of communication satellite frequency resources and demand as the data basis for frequency resource management and allocation;
[0023] Such as figure 2 As shown, the (10) frequency resource formalization step includes:
[0024] (11) Resource formalization: the satellite frequency resource is represented by the octet , and the communication satellite frequency resource is formally described.
[0025] Where: sid is the satellite ID, aid is the antenna ID, bid is the beam ID, tid is the transponder ID, type is the transponder type, ftype is the frequency band type of the transponder, frece is the center frequency of the transponder, and band is the transponder bandwidth;
[0026] (12) Requirements...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method for visual management of communication satellite frequency resources based on a time frequency. The method comprises the following steps of (10) frequency resource supply and demand formalization, namely carrying out formal description on the communication satellite frequency resources and needs to serve as a data basis for frequency resource management and distribution; (20) visual distribution of the frequency resources, namely adopting a graphical mode to carry out visual distribution of the communication satellite frequency resources in two dimensions of the time and the frequency; and (30) visual monitoring of the usage of the frequency resources, namely monitoring the usage of the communication satellite frequency resources in a graphical mode. The method for visual management of the communication satellite frequency resources based on the time frequency is high in efficiency, good in visual performance and high in real-time performance.
Description
technical field [0001] The invention belongs to the technical field of satellite networks, in particular to a high-efficiency, intuitive and real-time communication satellite frequency resource visualization management method based on time and frequency. Background technique [0002] Satellite communication is an important achievement of modern communication technology and an important field of space technology application. It has the advantages of large coverage, wide frequency band, large capacity, suitable for various services, stable and reliable performance, flexible maneuvering, not limited by geographical conditions, and cost has nothing to do with communication distance. For more than 40 years, it has been widely used in international communications, domestic communications, military communications, mobile communications, and radio and television. By the end of 2005, there were about 30 companies operating satellite fixed communication services in the world, with a ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/185H04W72/04H04L12/26
CPCH04B7/18519H04L43/045H04W72/0453H04W72/53H04W72/51
Inventor 赵洪华谢钧袁伟伟金凤林付印金岳淑贞
Owner ARMY ENG UNIV OF PLA