公开(公告)号：US09184959B2

公开(公告)日：2015-11-10

申请号：US14063218

申请日：2013-10-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kiran Bynam ,  Subhra Chakraborty Tuhin ,  Young Jun Hong

IPC: H04L27/06

CPC classification number: H04L27/06 ,  H04B1/707 ,  H04L27/063

Abstract: A method of increasing a performance of a super-regenerative receiver (SRR), includes initializing a quench rate to be greater than or equal to 2 based on a parameter, and comparing a decision metric to a lower threshold value, the decision metric established from a first receiver operating characteristic (ROC). The method further includes estimating a phase offset, using an over-quench method, and aligning quench signals at the quench rate of 1, and comparing the decision metric to a higher threshold value to minimize a false alarm probability. The method further includes confirming packet detection and the phase offset, using the over-quench method.

Abstract translation: 提高超再生接收机（SRR）的性能的方法包括基于参数将淬灭速率初始化为大于或等于2，并将决策度量与较低阈值进行比较，所述决策度量由 第一接收机工作特性（ROC）。 该方法还包括使用过温淬火方法估计相位偏移，并且以骤冷速率1对齐淬火信号，并将判定度量与较高阈值进行比较以最小化误报概率。 该方法还包括使用过冷却方法确认包检测和相位偏移。