Channel impulse response insensitive feature for non-coherent signal detection in molecular communication
To solve the inter-symbol interference (ISI) and background noise challenges of molecular communication via diffusion (MCvD),four ISI-resistant signal-features were deployed,and a reliable non-coherent signal detection algorithm,which was insensitive to different types of molecular channel impulse r...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2020-09-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020171/ |
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| _version_ | 1841539308785238016 |
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| author | Limin XIAO Xiangrong XU Zhuangkun WEI Shenghan LIU Yiwen LIU |
| author_facet | Limin XIAO Xiangrong XU Zhuangkun WEI Shenghan LIU Yiwen LIU |
| author_sort | Limin XIAO |
| collection | DOAJ |
| description | To solve the inter-symbol interference (ISI) and background noise challenges of molecular communication via diffusion (MCvD),four ISI-resistant signal-features were deployed,and a reliable non-coherent signal detection algorithm,which was insensitive to different types of molecular channel impulse response (CIR),was proposed.Also,an adaptive decision threshold and theoretical bound of bit error rate (BER) were deduced.Simulation results demonstrate a lower BER of the proposed non-coherent scheme compared to the state-of-the-art schemes in the same order of computational complexity,therefore suggesting its potential applications for future nano-scale MC. |
| format | Article |
| id | doaj-art-c3f7cea9eab647d8b85579d034152623 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2020-09-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-c3f7cea9eab647d8b85579d0341526232025-01-14T07:19:47ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2020-09-0141495859737072Channel impulse response insensitive feature for non-coherent signal detection in molecular communicationLimin XIAOXiangrong XUZhuangkun WEIShenghan LIUYiwen LIUTo solve the inter-symbol interference (ISI) and background noise challenges of molecular communication via diffusion (MCvD),four ISI-resistant signal-features were deployed,and a reliable non-coherent signal detection algorithm,which was insensitive to different types of molecular channel impulse response (CIR),was proposed.Also,an adaptive decision threshold and theoretical bound of bit error rate (BER) were deduced.Simulation results demonstrate a lower BER of the proposed non-coherent scheme compared to the state-of-the-art schemes in the same order of computational complexity,therefore suggesting its potential applications for future nano-scale MC.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020171/molecular communicationinter-symbol interferencenon-coherent detectionfeature extraction |
| spellingShingle | Limin XIAO Xiangrong XU Zhuangkun WEI Shenghan LIU Yiwen LIU Channel impulse response insensitive feature for non-coherent signal detection in molecular communication Tongxin xuebao molecular communication inter-symbol interference non-coherent detection feature extraction |
| title | Channel impulse response insensitive feature for non-coherent signal detection in molecular communication |
| title_full | Channel impulse response insensitive feature for non-coherent signal detection in molecular communication |
| title_fullStr | Channel impulse response insensitive feature for non-coherent signal detection in molecular communication |
| title_full_unstemmed | Channel impulse response insensitive feature for non-coherent signal detection in molecular communication |
| title_short | Channel impulse response insensitive feature for non-coherent signal detection in molecular communication |
| title_sort | channel impulse response insensitive feature for non coherent signal detection in molecular communication |
| topic | molecular communication inter-symbol interference non-coherent detection feature extraction |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020171/ |
| work_keys_str_mv | AT liminxiao channelimpulseresponseinsensitivefeaturefornoncoherentsignaldetectioninmolecularcommunication AT xiangrongxu channelimpulseresponseinsensitivefeaturefornoncoherentsignaldetectioninmolecularcommunication AT zhuangkunwei channelimpulseresponseinsensitivefeaturefornoncoherentsignaldetectioninmolecularcommunication AT shenghanliu channelimpulseresponseinsensitivefeaturefornoncoherentsignaldetectioninmolecularcommunication AT yiwenliu channelimpulseresponseinsensitivefeaturefornoncoherentsignaldetectioninmolecularcommunication |