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Dive into the research topics where In Hwan Lee is active.

Publication


Featured researches published by In Hwan Lee.


international symposium on consumer electronics | 2014

Progressive and hybrid target detection with PIR sensors

Sang Gi Hong; Nae Soo Kim; In Hwan Lee

This paper proposes a progressive and hybrid target detection algorithm to improve the results of two PIR processing algorithms featured by window energy and alarm duration. This algorithm reduces environmental noises alerting false alarms and provides a reliable performance for moving-object detection outdoors. The suggested algorithm supports light-weight target detection for a resource-constrained system usually used in wireless sensor networks.


Archive | 2009

MULTI-RADIO INTERFACING AND DIRECT MEMORY ACCESS BASED DATA TRANSFERRING METHODS AND SINK NODE FOR PERFORMING THE SAME IN WIRELESS SENSOR NETWORK

Byeong Cheol Choi; In Hwan Lee; Byung Bog Lee; Myung Nam Bae; Nae Soo Kim


Archive | 2010

Low-power method for media access control in semi-linear sensor network

Myung Nam Bae; Byung Bog Lee; Byeong Cheol Choi; Jae Hong Ruy; In Hwan Lee; Jong-Arm Jun


Archive | 2011

APPARATUS AND METHOD FOR MANAGING SLOT

Chang Sub Shin; Wun-Cheol Jeong; Tae Joon Park; Hoyong Kang; Se Ham Kim; In Hwan Lee; Cheol Sig Pyo


Archive | 2012

METHOD AND APPARATUS FOR PACKET CALL SETUP

Byung Bog Lee; Se Han Kim; Dong-Hwan Park; In Hwan Lee; Cheol Sig Pyo; Hyochan Bang


Archive | 2007

NODE SYNCHRONIZATION SYSTEM FOR LOW-POWER IN SENSOR NETWORK AND METHOD THEREOF

In Hwan Lee; Chang-Sub Shin; Sang-Gi Hong; Bong-Soo Kim; Jong-Suk Chae


Archive | 2011

Wireless sensor network system and communication method thereof

Tae Joon Park; Hoyong Kang; Wun-Cheol Jeong; Chang Sub Shin; Se Han Kim; In Hwan Lee; Cheol Sig Pyo


Archive | 2011

Apparatus and method for managing channel resource in beacon-enabled wireless personal area network (wpan)

Wun Cheol Jeong; Chang Sub Shin; Tae Joon Park; Hoyong Kang; Se Han Kim; In Hwan Lee; Cheol Sig Pyo


Archive | 2009

METHOD AND APPARATUS FOR CONTROLLING SHARED MEMORY AND METHOD OF ACCESSING SHARED MEMORY

Byung Bog Lee; Myung Nam Bae; Byeong Cheol Choi; In Hwan Lee; Nae Soo Kim


Archive | 2013

INTEGRATION FRAMEWORK SYSTEM AND METHOD OF PROVIDING INTEGRATION FRAMEWORK

Myung Nam Bae; Hyochan Bang; In Hwan Lee

Collaboration


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Cheol Sig Pyo

Electronics and Telecommunications Research Institute

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Chang Sub Shin

Electronics and Telecommunications Research Institute

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Hoyong Kang

Electronics and Telecommunications Research Institute

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Tae Joon Park

Electronics and Telecommunications Research Institute

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Wun-Cheol Jeong

Electronics and Telecommunications Research Institute

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Byung Bog Lee

Electronics and Telecommunications Research Institute

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Myung Nam Bae

Electronics and Telecommunications Research Institute

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Se Han Kim

Electronics and Telecommunications Research Institute

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Byeong Cheol Choi

Electronics and Telecommunications Research Institute

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Byung-Bog Lee

Electronics and Telecommunications Research Institute

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