Method for adding simulation moving target on radar receiving echo
The invention relates to the field of radar signal processing, in particular to a method for adding a simulated moving target on radar receiving echoes. The method comprises five main steps. The method comprises the steps of 1, setting radar inherent parameters; 2, initializing simulation target par...
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| creator | GUI YUYANG SUN YUXI LONG WENWU |
| description | The invention relates to the field of radar signal processing, in particular to a method for adding a simulated moving target on radar receiving echoes. The method comprises five main steps. The method comprises the steps of 1, setting radar inherent parameters; 2, initializing simulation target parameters; 3, motion parameters of the simulation target are calculated; step 4, adding a simulation target on the radar echo signal; and 5, updating simulation target parameters along with the radar pulse repetition frequency (PRI). According to the method, the simulated moving target can be added to the echo digital signal of each PRI of the radar in real time, and parameters such as the distance, the direction, the elevation angle and the signal-to-noise ratio of the simulated target can be freely set.
本发明涉及雷达信号处理领域，特别是涉及一种在雷达接收回波上添加模拟动目标的方法。本发明包括5个主要步骤；步骤1：设置雷达固有参数；步骤2：初始化模拟目标参数；步骤3：计算模拟目标运动参数；步骤4：在雷达回波信号上添加模拟目标；步骤5：随雷达脉冲重复频率(PRI)更新模拟目标参数。本发明能够在雷达每个PRI的回波数字信号上实时添加模拟动目标，并可以自由设置模拟目标距离、方位、仰角、信噪比等参数。 |
| format | Patent |
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本发明涉及雷达信号处理领域，特别是涉及一种在雷达接收回波上添加模拟动目标的方法。本发明包括5个主要步骤；步骤1：设置雷达固有参数；步骤2：初始化模拟目标参数；步骤3：计算模拟目标运动参数；步骤4：在雷达回波信号上添加模拟目标；步骤5：随雷达脉冲重复频率(PRI)更新模拟目标参数。本发明能够在雷达每个PRI的回波数字信号上实时添加模拟动目标，并可以自由设置模拟目标距离、方位、仰角、信噪比等参数。</description><language>chi ; eng</language><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES ; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES ; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES ; MEASURING ; PHYSICS ; RADIO DIRECTION-FINDING ; RADIO NAVIGATION ; TESTING</subject><creationdate>2023</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230117&DB=EPODOC&CC=CN&NR=115616508A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230117&DB=EPODOC&CC=CN&NR=115616508A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUI YUYANG</creatorcontrib><creatorcontrib>SUN YUXI</creatorcontrib><creatorcontrib>LONG WENWU</creatorcontrib><title>Method for adding simulation moving target on radar receiving echo</title><description>The invention relates to the field of radar signal processing, in particular to a method for adding a simulated moving target on radar receiving echoes. The method comprises five main steps. The method comprises the steps of 1, setting radar inherent parameters; 2, initializing simulation target parameters; 3, motion parameters of the simulation target are calculated; step 4, adding a simulation target on the radar echo signal; and 5, updating simulation target parameters along with the radar pulse repetition frequency (PRI). According to the method, the simulated moving target can be added to the echo digital signal of each PRI of the radar in real time, and parameters such as the distance, the direction, the elevation angle and the signal-to-noise ratio of the simulated target can be freely set.
本发明涉及雷达信号处理领域，特别是涉及一种在雷达接收回波上添加模拟动目标的方法。本发明包括5个主要步骤；步骤1：设置雷达固有参数；步骤2：初始化模拟目标参数；步骤3：计算模拟目标运动参数；步骤4：在雷达回波信号上添加模拟目标；步骤5：随雷达脉冲重复频率(PRI)更新模拟目标参数。本发明能够在雷达每个PRI的回波数字信号上实时添加模拟动目标，并可以自由设置模拟目标距离、方位、仰角、信噪比等参数。</description><subject>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</subject><subject>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</subject><subject>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</subject><subject>MEASURING</subject><subject>PHYSICS</subject><subject>RADIO DIRECTION-FINDING</subject><subject>RADIO NAVIGATION</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHDyTS3JyE9RSMsvUkhMScnMS1cozswtzUksyczPU8jNLwOJlCQWpaeWKAAFihJTEosUilKTUzPBMqnJGfk8DKxpiTnFqbxQmptB0c01xNlDN7UgPz61uCAxOTUvtSTe2c_Q0NTM0MzUwMLRmBg1ADXgMfg</recordid><startdate>20230117</startdate><enddate>20230117</enddate><creator>GUI YUYANG</creator><creator>SUN YUXI</creator><creator>LONG WENWU</creator><scope>EVB</scope></search><sort><creationdate>20230117</creationdate><title>Method for adding simulation moving target on radar receiving echo</title><author>GUI YUYANG ; SUN YUXI ; LONG WENWU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115616508A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ANALOGOUS ARRANGEMENTS USING OTHER WAVES</topic><topic>DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES</topic><topic>LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES</topic><topic>MEASURING</topic><topic>PHYSICS</topic><topic>RADIO DIRECTION-FINDING</topic><topic>RADIO NAVIGATION</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GUI YUYANG</creatorcontrib><creatorcontrib>SUN YUXI</creatorcontrib><creatorcontrib>LONG WENWU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GUI YUYANG</au><au>SUN YUXI</au><au>LONG WENWU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for adding simulation moving target on radar receiving echo</title><date>2023-01-17</date><risdate>2023</risdate><abstract>The invention relates to the field of radar signal processing, in particular to a method for adding a simulated moving target on radar receiving echoes. The method comprises five main steps. The method comprises the steps of 1, setting radar inherent parameters; 2, initializing simulation target parameters; 3, motion parameters of the simulation target are calculated; step 4, adding a simulation target on the radar echo signal; and 5, updating simulation target parameters along with the radar pulse repetition frequency (PRI). According to the method, the simulated moving target can be added to the echo digital signal of each PRI of the radar in real time, and parameters such as the distance, the direction, the elevation angle and the signal-to-noise ratio of the simulated target can be freely set.
本发明涉及雷达信号处理领域，特别是涉及一种在雷达接收回波上添加模拟动目标的方法。本发明包括5个主要步骤；步骤1：设置雷达固有参数；步骤2：初始化模拟目标参数；步骤3：计算模拟目标运动参数；步骤4：在雷达回波信号上添加模拟目标；步骤5：随雷达脉冲重复频率(PRI)更新模拟目标参数。本发明能够在雷达每个PRI的回波数字信号上实时添加模拟动目标，并可以自由设置模拟目标距离、方位、仰角、信噪比等参数。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| title | Method for adding simulation moving target on radar receiving echo |
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