DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Lee, Sang-Gug | - |
dc.contributor.advisor | 이상국 | - |
dc.contributor.author | Yoon, Dae-Young | - |
dc.contributor.author | 윤대영 | - |
dc.date.accessioned | 2013-09-11T05:14:14Z | - |
dc.date.available | 2013-09-11T05:14:14Z | - |
dc.date.issued | 2012 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=511900&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/180163 | - |
dc.description | 학위논문(박사) - 한국과학기술원 : 전기및전자공학과, 2012.8, [ iv, 55 p. ] | - |
dc.description.abstract | A new wake-up receiver is proposed to reduce energy consumption and latency through adoption of two different data rates for the transmission of wake-up packets. To reduce the energy consumption, the start frame bits (SFBs) of a wake-up packet are transmitted at a low data rate of 1 kbps, and a bit-level duty cycle is employed for detection of SFBs. To reduce both energy consumption and latency, duty cycling is halted upon detection of the SFB sequence, and the rest of the wake-up packet is transmitted at a higher data rate of 200 kbps. The proposed wake-up receiver is designed and fabricated in a 0.18 um CMOS technology with a core size of 1850x1560 um2 for the target frequency range of 902 ~ 928 MHz. The measured results show that the proposed design achieves a sensitivity of -73 dBm, while dissipating an average power of 8.5 uW from a 1.8 V supply. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.subject | duty cycling | - |
dc.subject | wake-up receiver | - |
dc.subject | wireless sensor node | - |
dc.subject | latency | - |
dc.subject | fast turn on/off | - |
dc.subject | 무선 센서노드 | - |
dc.subject | 웨이크업 수신기 | - |
dc.subject | 듀티사이클링 | - |
dc.subject | 네트워크 지연 | - |
dc.subject | 빠른 전원 인가/차단 | - |
dc.subject | 저전력 | - |
dc.subject | low power | - |
dc.title | A new approach to low-power and low-latency wake-up receiver system for wireless sensor nodes | - |
dc.title.alternative | 무선 센서 노드를 위한 저전력 낮은 네트워크 지연을 갖는 웨이크업 수신기 시스템의 새로운 접근 방법 | - |
dc.type | Thesis(Ph.D) | - |
dc.identifier.CNRN | 511900/325007 | - |
dc.description.department | 한국과학기술원 : 전기및전자공학과, | - |
dc.identifier.uid | 020075423 | - |
dc.contributor.localauthor | Lee, Sang-Gug | - |
dc.contributor.localauthor | 이상국 | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.