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公开(公告)号：KR1020050005319A
公开(公告)日：2005-01-13
申请号：KR1020030044364
申请日：2003-07-01
Applicant: 국방과학연구소
IPC: H01Q13/08
Abstract: PURPOSE: A microstrip antenna device and connection method thereof are provided to individually test a microstrip antenna and a transmitting/receiving module and reduce the size and weight of the device. CONSTITUTION: A microstrip antenna device comprises a microstrip antenna and a transmitting/receiving module connected integrally with each other. The microstrip antenna includes a microstrip line, a ground plane, a dielectric interposed between the microstrip line and the ground plane, and a ground plate attached to the ground plane. The transmitting/receiving module includes a coaxial line which is directly connected to the microstrip line, penetrating through the ground plate.
Abstract translation: 目的：提供微带天线装置及其连接方法，以单独测试微带天线和发射/接收模块，并减小设备的尺寸和重量。 构成：微带天线装置包括微带天线和彼此一体地连接的发送/接收模块。 微带天线包括微带线，接地平面，介于微带线和接地平面之间的电介质以及连接到接地平面的接地板。 发送/接收模块包括直接连接到微带线的同轴线，穿过接地板。
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公开(公告)号：KR101837738B1
公开(公告)日：2018-03-12
申请号：KR1020170156617
申请日：2017-11-22
Applicant: 국방과학연구소
CPC classification number: F42C99/00 , F42B15/08 , G01L5/0052 , G01P15/003
Abstract: 실시예는비행가속도신호및 충격신호의이력을제공하는방법및 장치에관한것으로, 일실시예에따른신관내부의가속도센서및 충격센서를이용하고, 전원이해제되어도데이터가삭제되지않는특성을포함하는비휘발성메모리를이용하여, 별도의이력측정장치를구성할필요없이신관자체만으로비행가속도및 충격신호이력을측정하여저장하고, 그결과를탄 회수후 외부통신을통해데이터를추출할수 있다.
Abstract translation: 实施例涉及根据本发明实施例的用于提供飞行加速度信号和冲击信号的历史的方法和装置，其包括加速度传感器和冲击传感器， 使用非易失性存储器，可以与单独的飞行加速度信号和冲击历史仅熔合本身，而不需要配置测量历史存储装置测量，并且通过的次数的拍摄结果后的外部通信提取数据。
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公开(公告)号：KR101347149B1
公开(公告)日：2014-01-22
申请号：KR1020120134248
申请日：2012-11-26
Applicant: 국방과학연구소
IPC: H01L21/306 , H01L21/3065 , H01L29/861
CPC classification number: H01L21/30612 , H01L21/3065 , H01L21/308
Abstract: The present invention relates to an etching process for manufacturing Gunn diodes and, more specifically, to a processing method for manufacturing InP Gunn diodes using a dry and wet etching process. The present invention has the benefits of both a dry and a wet etching process by using a wet etching process for treating a surface with scum and a redeposited surface of a wafer, after using a dry etching process. [Reference numerals] (AA) Start; (BB) End; (S300) InP wafer preparation; (S310) Dry etching; (S320) Wet etching
Abstract translation: 本发明涉及一种用于制造耿氏二极管的蚀刻工艺，更具体地说，涉及使用干法和湿蚀刻工艺制造InP耿氏二极管的处理方法。 在使用干蚀刻工艺之后，本发明通过使用湿蚀刻工艺用于处理具有浮渣和沉积的晶片表面的表面的干蚀刻和湿蚀刻工艺的优点。 （附图标记）（AA）开始; （BB）结束; （S300）InP晶片制备; （S310）干蚀刻; （S320）湿式蚀刻
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公开(公告)号：KR1020130061331A
公开(公告)日：2013-06-11
申请号：KR1020110127577
申请日：2011-12-01
Applicant: 국방과학연구소
IPC: G05D1/08
CPC classification number: G05D1/08
Abstract: PURPOSE: A reliable rapid alignment mechanism for an inertial navigation system applying disturbance detection technique and an adaptive filter is provided to improve the azimuth estimation performance of the inertial navigation system. CONSTITUTION: An inertia sensor part(101) is connected to a cable. The cable outputs the output value of acceleration and an angular velocity detected by an accelerometer and a gyroscope to an approximate closed loop alignment module(102). The approximate closed-loop alignment module calculates an approximate initial posture value by using the acceleration value and an angular velocity value inputted from the inertia sensor part. A measurement shaping adaptive filter(103) uses a velocity error value induced from a posture error value or a disturbance value as a measurement value, after the approximate closed-loop alignment is completed in the approximate closed-loop alignment module. [Reference numerals] (101) Inertia sensor part; (102) Approximate closed loop alignment module; (103) Measurement shaping adaptive filter; (AA,BB) Signal
Abstract translation: 目的：提供一种应用干扰检测技术和自适应滤波器的惯性导航系统的可靠快速对准机制，以提高惯性导航系统的方位角估计性能。 构成：惯性传感器部件（101）连接到电缆。 电缆将加速度计和陀螺仪检测到的加速度输出值和角速度输出到近似闭环对准模块（102）。 近似闭环对准模块通过使用从惯性传感器部输入的加速度值和角速度值来计算近似的初始姿势值。 测量整形自适应滤波器（103）在近似闭环对准模块中完成近似闭环对准之后，使用从姿势误差值或干扰值引起的速度误差值作为测量值。 （附图标记）（101）惯性传感器部; （102）近似闭环对准模块; （103）测量整形自适应滤波器; （AA，BB）信号
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Patent Agency Ranking
公开(公告)号：KR100661748B1
公开(公告)日：2006-12-27
申请号：KR1020040086829
申请日：2004-10-28
Applicant: 국방과학연구소
IPC: G01S13/00
Abstract: 본 발명은 단일안테나를 사용한 FMCW 레이더의 누설신호 제거장치에 관한 것으로, FMCW 레이더의 송수신장치에서 구형도파관을 이용하여 국부발진신호에 대한 경로 길이와 누설송신신호에 대한 경로 길이를 일치시키고, 중간주파수회로부에 잡음을 형성하는 누설송신신호에 의한 비트신호를 제거하는 고역통과여파기 및 노치여파기를 구성함으로써 단일안테나를 사용하여 감도가 우수한 FMCW 레이더를 구현할 수 있는 효과가 있다.
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公开(公告)号：KR101355536B1
公开(公告)日：2014-01-24
申请号：KR1020120099170
申请日：2012-09-07
Applicant: 국방과학연구소
Abstract: The present invention relates to a proximity fuse sensor, and more specifically, to a full-wave proximity fuse sensor for direction finding to find the direction of an air target moving at a high speed by transmitting and receiving radio signals, and a method thereof. According to the full-wave proximity fuse sensor for direction finding and the method thereof, it is possible to find the distance range and the direction of an air target moving at high speed by transmitting and receiving signals which are digitally phase-modulated through the bi-phase shift keying method and applying a code correlation technique and a direction finding algorithm with multiple range gates. [Reference numerals] (AA) Start; (BB) End; (S100) Receive a target reflection signal in Ant #1, #3, #5; (S200) Select an antenna with maximum range gate receiving power; (S300) Select a range gate with maximum receiving power among antennae; (S400) Select a subdivided antenna from the antenna and the range gate; (S500) Receive a signal in the selected subdivided antenna and an adjacent antenna; (S600) Compare the receiving power of the selected antenna and the adjacent antenna; (S700) Determine the direction
Abstract translation: 本发明涉及一种接近保险丝传感器，更具体地说，涉及一种全波接近式保险丝传感器，用于通过发送和接收无线电信号来找到高速移动的空中目标的方向的方向查找方法及其方法。 根据用于方向查找的全波接近保险丝传感器及其方法，可以通过发送和接收通过bi进行数字相位调制的信号，找到高速移动的空中目标的距离范围和方向 相移键控方法，并应用代码相关技术和具有多范围门的方向查找算法。 （附图标记）（AA）开始; （BB）结束; （S100）在Ant＃1，＃3，＃5中接收目标反射信号; （S200）选择最大范围门控接收功率的天线; （S300）选择天线最大接收功率范围门; （S400）从天线和量程门选择细分天线; （S500）在所选择的分割天线和相邻天线中接收信号; （S600）比较所选天线与相邻天线的接收功率; （S700）确定方向
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公开(公告)号：KR101322837B1
公开(公告)日：2013-10-28
申请号：KR1020120126431
申请日：2012-11-09
Applicant: 국방과학연구소
IPC: G01S13/08
Abstract: PURPOSE: An optimized code column length selecting method at a variable length pseudo random code generator is provided to variously select a code sequence length having optimized auto-correlation properties. CONSTITUTION: A pseudo random code generator inputs the range of a wanted code sequence length (S0). The pseudo random code generator selects a Legendre sequence code sequence length in the inputted range (S1). The pseudo random code generator determines the code width of a pseudo random code (S3). The pseudo code generator determines the peak value repetition cycle of a detection distance window according to the determined code width or the selected Legendre sequence code sequence length (S4). [Reference numerals] (AA) Start; (BB,EE) Yes; (CC,DD) No; (FF) End; (S0) Determinate a (N) range of the length of code strings; (S1) Select N with N=3 (mod 4); (S2) Does a range of frequencies of interest include a PRF with N-bit or an harmonic wave element ?; (S3) Determine the width of codes; (S4) Is a repetitive length sufficient ?; (S5) Generate code strings
Abstract translation: 目的：提供可变长度伪随机码发生器的优化代码列长度选择方法，以不同地选择具有优化的自相关属性的码序列长度。 构成：伪随机码发生器输入所需码长度（S0）的范围。 伪随机码发生器在输入的范围内选择勒布雷序列码序列长度（S1）。 伪随机码发生器确定伪随机码的码宽（S3）。 伪码发生器根据所确定的码宽度或所选的勒让德码序列长度确定检测距离窗口的峰值重复周期（S4）。 （附图标记）（AA）开始; （BB，EE）是; （CC，DD）否; （FF）结束; （S0）确定代码串长度的（N）范围; （S1）选择N，N = 3（模4）; （S2）感兴趣的频率范围是否包括具有N位的PRF或谐波元素α; （S3）确定代码的宽度; （S4）重复的长度是否足够？ （S5）生成代码串
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