Scattering communication link control device based on level detection
A technology of scattering communication and level detection, applied in the directions of measuring devices, electrical components, measuring electrical variables, etc., can solve the problems such as the inability to effectively utilize the scattering high-quality channel resources beyond the threshold, bandwidth limitations, and service terminal capacity constraints, etc. The effect of simplification, cost reduction, and highly reliable delivery
Active Publication Date: 2017-11-14
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
View PDF2 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Traditional scatter communication equipment adopts the design concept of fixed transmission rate, which cannot effectively use the scatter high-quality channel resources beyond the threshold, and is limited by the bandwidth, and the ability of the service terminal is greatly restricted
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
[0015] refer to Figure 1 to Figure 3 , the present invention is composed of an integrated service adaptation controller 1, a multiplexer 2, a modulator 3, an upconverter 4, a downconverter 5, a demodulator 8, a splitter 9, a power supply 10 and a monitor 11. figure 1 It is an electric principle block diagram of the present invention, and the embodiment is according to figure 1 Connect the lines. The input terminal of the integrated service adaptation controller 1 completes the adaptive access processing of the integrated service, and sends the integrated service data in the Ethernet packet format to the multiplexer 2, and the multiplexer 2 sends the integrated service data in the Ethernet packet format The integrated service data is analyzed, and the analyzed service and the rate information from the link communication controller 7 are generated into a synchronous code stream to multiplex the framed data and output to the low-IF modulator 3, and the modulator 3 modulates the...
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 scattering communication link control device based on level detection, which relates to a scattering communication link control device based on level detection technology in the communication field. It is composed of integrated service adaptation controller, multiplexer, splitter, modulator, demodulator, level detector, link communication controller, up-converter, down-converter and other components. It uses level detection technology to detect the signal level in real time, so that the system has the ability to change the transmission rate and service capability with the strength of the received signal level. The invention makes full use of the scattered high-quality channel resources exceeding the threshold, and realizes a significant leap in the service capability of the scattered communication system.
Description
technical field [0001] The invention relates to a level detection-based scatter communication link control device in the field of communication, and is particularly suitable for a system in scatter communication that provides multiple service transmission capabilities and ensures highly reliable information transmission. The invention adopts the level detection technology to detect the channel state in real time, so that the system has the ability to change the transmission rate and service capability with the channel state in real time, and utilizes the diffuse high-quality channel resources exceeding the threshold to realize a significant leap in the service capability of the diffuse communication system communication system. Background technique [0002] Traditional scatter communication equipment adopts the design concept of fixed transmission rate, which cannot effectively use the scatter high-quality channel resources beyond the threshold, and is limited by the bandwidt...
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 Patents(China)
IPC IPC(8): H04L1/00G01R19/00
Inventor 宋建明平先仙沈斌松高自新牛桂兵吴丹
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP