Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 문희찬 | - |
dc.date.accessioned | 2018-07-04T02:14:12Z | - |
dc.date.available | 2018-07-04T02:14:12Z | - |
dc.date.issued | 2016-06 | - |
dc.identifier.citation | IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, v. 34, NO 5, Page. 1704-1712 | en_US |
dc.identifier.issn | 0733-8716 | - |
dc.identifier.issn | 1558-0008 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/7448832/ | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/72336 | - |
dc.description.abstract | Channel-adaptive random access is proposed to reduce the required transmission power for random access in TDD-based wireless systems. With channel-adaptive random access, a remote station measures the channel state of the downlink, estimates the channel state of the corresponding uplink based on the downlink measurement, and transmits a random access packet only when the channel satisfies a predetermined transmission condition. Thus, transmission is delayed until the channel satisfies the transmission condition. With conventional channel-adaptive random access, a remote station continuously measures the channel state to check if the channel satisfies the transmission condition, which consumes a large amount of power. In this paper, we propose a discontinuous channel measurement scheme for channel-adaptive random access to reduce the power consumption. The performance of the proposed method is investigated in terms of the detection performance of a random access packet, transmission delay, and the power consumption of the receiver. | en_US |
dc.description.sponsorship | This work was supported in part by the National Research Foundation of Korea (NRF) funded by the Korean Government (MSIP) under Grant NRF-2015R1A2A2A01005211, and in part by the research fund of Hanyang University. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | Random access | en_US |
dc.subject | channel measurement | en_US |
dc.subject | low power communication | en_US |
dc.subject | Internet of Things (IoT) | en_US |
dc.title | Channel-Adaptive Random Access With Discontinuous Channel Measurements | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 34 | - |
dc.identifier.doi | 10.1109/JSAC.2016.2551562 | - |
dc.relation.page | 1704-1712 | - |
dc.relation.journal | IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS | - |
dc.contributor.googleauthor | Moon, Hichan | - |
dc.relation.code | 2016001179 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | hcmoon | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.