Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 남해운 | - |
dc.date.accessioned | 2019-05-02T06:42:01Z | - |
dc.date.available | 2019-05-02T06:42:01Z | - |
dc.date.issued | 2017-03 | - |
dc.identifier.citation | 2017 IEEE Wireless Communications and Networking Conference (WCNC), Page. 1-6 | en_US |
dc.identifier.isbn | 978-1-5090-4183-1 | - |
dc.identifier.issn | 1558-2612 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/7925923/ | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/103183 | - |
dc.description.abstract | This paper proposes a simple method of calculating the signal to noise ratio (SNR) thresholds for an adaptive modulation in Middleton class A noise for a given target symbol error rate (SER). Adaptive modulation is commonly used for increasing spectral efficiency by adaptively switching the modulation order of the transmission along with the channel quality variation. A communication system in military is susceptible to impairment by impulsive noise that degrades performance of the communication system, and there are a large mount of needs for adaptive modulation in the environment. But there are little outcomes about the SNR thresholds for adaptive modulation used in impulsive noise due to the complicated SER equation expressed with infinite terms. Therefore, this paper proposes a simple method of calculating the SNR thresholds for adaptive modulation in impulsive noise environment. To derive the SNR thresholds, we analyse the performance of the various modulations in impulsive noise to further reach an approximation, and then the difference between the exact analysis and the approximation is investigated. Simulation results illustrate that the proposed SNR thresholds allow adaptive modulation to perform well in impulsive noise environment with various impulsiveness parameters. | en_US |
dc.description.sponsorship | This work was supported by the research fund of Signal Intelligence Research Center supervised by Defense Acquisition Program Administration and Agency for Defense Development of Korea. | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | IEEE | en_US |
dc.subject | Signal to noise ratio | en_US |
dc.subject | Error analysis | en_US |
dc.subject | Adaptive systems | en_US |
dc.subject | Binary phase shift keying | en_US |
dc.subject | Communication systems | en_US |
dc.subject | Adaptive modulation | en_US |
dc.subject | Impulsive noise | en_US |
dc.subject | SNR threshold | en_US |
dc.subject | Spectral efficiency | en_US |
dc.title | Simple Calculation of Thresholds for Adaptive Modulation in Middleton Class A Noise | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1109/WCNC.2017.7925923 | - |
dc.relation.page | 1-6 | - |
dc.contributor.googleauthor | Oh, Hyungkook | - |
dc.contributor.googleauthor | Nam, Haewoon | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DIVISION OF ELECTRICAL ENGINEERING | - |
dc.identifier.pid | hnam | - |
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