Radio interference signal transmitting system
A technology of radio interference and signal transmission, applied in transmission systems, multiple modulation transmitter/receiver arrangements, digital transmission systems, etc., can solve problems such as bulky, complex circuits, and difficult processing.
Inactive Publication Date: 2022-05-31
成都安则科技有限公司
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
If the traditional method is used to design the signal source module, in order to realize all these modulation methods, it is necessary to design modulation circuits with different modulation methods, and also consider different baseband processing and various conversions, resulting in complex circuits, large volumes, and difficult processing.
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
[0041] The present invention designs a radio interference signal transmitting system, combining figure 1 , figure 2 , image 3 As shown, the following setting method is adopted in particular: a network port, a signal source module, a first power amplifier module, an up-conversion module, a second power amplifier module and a two-choice module are provided, and the network port transmits the commands issued by the control terminal to the array In the signal source module; the signal source module analyzes the instructions and generates modulation signals of different formats and sends them to the first power amplifier module and the up-conversion module respectively, and the signal output by the up-conversion module will be input to the second power amplifier module. Both the output of the first power amplifier module and the output of the second power amplifier module are used as the input of the one-of-two module, and the one-of-two module is connected with a transmitting a...
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 radio interference signal transmitting system, which adopts a digital signal processing technology to realize the generation of a modulation signal, and is provided with an internet access, a signal source module, a first power amplifier module, an up-conversion module, a second power amplifier module and an alternative module, and the internet access transmits an instruction sent by a control terminal into the signal source module; the signal source module analyzes an instruction and generates modulation signals of different standards, the modulation signals are respectively transmitted to the first power amplifier module and the up-conversion module, a signal output by the up-conversion module is input to the second power amplifier module, and the output of the first power amplifier module and the output of the second power amplifier module are both used as the input of the either-or module. And the either-or module is connected with a transmitting antenna through a feeder line.
Description
technical field [0001] The present invention relates to the fields of radio interference signal technology and the like, specifically, a radio interference signal transmitting system. Background technique [0002] In terms of radio interference signal control, traditional analog circuits are used to realize various modulation methods, but there are problems such as complex circuits, difficult implementation, and low flexibility. In the realization of a variety of modulation requirements. If the traditional method is used to design the signal source module, in order to realize all these modulation methods, it is necessary to design modulation circuits with different modulation methods, and also consider different baseband processing and various conversions, resulting in complex circuits, large volumes, and difficult processing. . Contents of the invention [0003] The object of the present invention is to provide a radio interference signal transmitting system, which uses...
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): H04B1/401H04L27/00
CPCH04B1/401H04L27/0008Y02D30/70
Inventor 许成万明杨幸石东
Owner 成都安则科技有限公司