A power line channel estimation mechanism based on compressed sensing
Through the analysis of power line channel characteristics,the corresponding mathematical model was established,the multipath channel characteristics of power line were studied.Combined with a novel compressed sensing and processing technology,a channel estimation method of power line based on compr...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2016-11-01
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| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016278/ |
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| _version_ | 1841529973060403200 |
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| author | Yeshen HE Kun LIANG |
| author_facet | Yeshen HE Kun LIANG |
| author_sort | Yeshen HE |
| collection | DOAJ |
| description | Through the analysis of power line channel characteristics,the corresponding mathematical model was established,the multipath channel characteristics of power line were studied.Combined with a novel compressed sensing and processing technology,a channel estimation method of power line based on compressed sensing was proposed.The transmission characteristics of power line channel were analyzed.Taking advantage of its sparse,only a small amount of noise and channel parameters needed to be collected,extracted and stored,which greatly reduced the digital signal processing module of data processing,and the storage hardware requirements and hardware costs were reduced. |
| format | Article |
| id | doaj-art-72360f47359a42c69dac27d62ec660e3 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2016-11-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-72360f47359a42c69dac27d62ec660e32025-01-15T03:13:54ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012016-11-0132778159606058A power line channel estimation mechanism based on compressed sensingYeshen HEKun LIANGThrough the analysis of power line channel characteristics,the corresponding mathematical model was established,the multipath channel characteristics of power line were studied.Combined with a novel compressed sensing and processing technology,a channel estimation method of power line based on compressed sensing was proposed.The transmission characteristics of power line channel were analyzed.Taking advantage of its sparse,only a small amount of noise and channel parameters needed to be collected,extracted and stored,which greatly reduced the digital signal processing module of data processing,and the storage hardware requirements and hardware costs were reduced.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016278/power line communicationchannel estimationcompressed sensing |
| spellingShingle | Yeshen HE Kun LIANG A power line channel estimation mechanism based on compressed sensing Dianxin kexue power line communication channel estimation compressed sensing |
| title | A power line channel estimation mechanism based on compressed sensing |
| title_full | A power line channel estimation mechanism based on compressed sensing |
| title_fullStr | A power line channel estimation mechanism based on compressed sensing |
| title_full_unstemmed | A power line channel estimation mechanism based on compressed sensing |
| title_short | A power line channel estimation mechanism based on compressed sensing |
| title_sort | power line channel estimation mechanism based on compressed sensing |
| topic | power line communication channel estimation compressed sensing |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2016278/ |
| work_keys_str_mv | AT yeshenhe apowerlinechannelestimationmechanismbasedoncompressedsensing AT kunliang apowerlinechannelestimationmechanismbasedoncompressedsensing AT yeshenhe powerlinechannelestimationmechanismbasedoncompressedsensing AT kunliang powerlinechannelestimationmechanismbasedoncompressedsensing |