公开(公告)号：KR101093152B1

公开(公告)日：2011-12-12

申请号：KR1020100091900

申请日：2010-09-17

Applicant: 목포대학교산학협력단

Inventor： 송익호 ,  강현구 ,  김동진 ,  정민아 ,  이성로

IPC: H04B7/08

CPC classification number: H04B7/0817 ,  H04B7/0845

Abstract: PURPOSE: A frequency detection method for recognition wireless communication is provided to stably perform frequency detection even though a noise environment is changed. CONSTITUTION: The output of a detector is obtained from a receiving antenna. A frequency is detected by combining the obtained L detector output. If the frequency detection method is a PRO(i1-iM), the detection probability of PRO(i,k) is obtained through a predetermined equation.

Abstract translation: 目的：提供用于识别无线通信的频率检测方法，以便即使改变噪声环境来稳定地执行频率检测。 构成：从接收天线获得检测器的输出。 通过组合获得的L检测器输出来检测频率。 如果频率检测方法是PRO（i1-iM），则通过预定方程获得PRO（i，k）的检测概率。

公开(公告)号：KR101093151B1

公开(公告)日：2011-12-12

申请号：KR1020100091899

申请日：2010-09-17

Applicant: 목포대학교산학협력단

Inventor： 송익호 ,  강현구 ,  최명수 ,  장봉석 ,  이성로

IPC: H04B7/08

CPC classification number: H04B7/0817

Abstract: PURPOSE: A wireless communication frequency detection method is provided to stably perform frequency detection in different noise and attenuation environments. CONSTITUTION: An algebra similar box is counted in a predetermined type. The algebra similar ratio is selected in consideration of noises included in a natural disposition band discrete time observation vector. The statistic amount is calculated by summing the selected algebra similar ratio. The calculated statistic amount is compared with a threshold value.

Abstract translation: 目的：提供无线通信频率检测方法，在不同的噪声和衰减环境下稳定地进行频率检测。 构成：代数相似框以预定类型计数。 考虑到包括在自然配置带离散时间观测向量中的噪声来选择代数相似比率。 统计量通过对所选代数相似比率求和来计算。 将计算的统计量与阈值进行比较。