On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis
Towards the era of mobile Internet and the Internet of Things (IoT), numerous sensors and devices are being introduced and interconnected. To support such an amount of data traffic, traditional wireless communication technologies are facing challenges both in terms of the increasing shortage of spec...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2017-07-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/17/7/1594 |
| _version_ | 1811184179403030528 |
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| author | Chuanxue Jin Su Hu Yixuan Huang Qu Luo Dan Huang Yi Li Yuan Gao Shaochi Cheng |
| author_facet | Chuanxue Jin Su Hu Yixuan Huang Qu Luo Dan Huang Yi Li Yuan Gao Shaochi Cheng |
| author_sort | Chuanxue Jin |
| collection | DOAJ |
| description | Towards the era of mobile Internet and the Internet of Things (IoT), numerous sensors and devices are being introduced and interconnected. To support such an amount of data traffic, traditional wireless communication technologies are facing challenges both in terms of the increasing shortage of spectrum resources and massive multiple access. The transform-domain communication system (TDCS) is considered as an alternative multiple access system, where 5G and mobile IoT are mainly focused. However, previous studies about TDCS are under the assumption that the transceiver has the global spectrum information, without the consideration of spectrum sensing mismatch (SSM). In this paper, we present the deterministic analysis of TDCS systems under arbitrary given spectrum sensing scenarios, especially the influence of the SSM pattern to the signal to noise ratio (SNR) performance. Simulation results show that arbitrary SSM pattern can lead to inferior bit error rate (BER) performance. |
| first_indexed | 2024-04-11T13:09:44Z |
| format | Article |
| id | doaj.art-d00719fa4e49431a87600f020a75ed0d |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-04-11T13:09:44Z |
| publishDate | 2017-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-d00719fa4e49431a87600f020a75ed0d2022-12-22T04:22:38ZengMDPI AGSensors1424-82202017-07-01177159410.3390/s17071594s17071594On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic AnalysisChuanxue Jin0Su Hu1Yixuan Huang2Qu Luo3Dan Huang4Yi Li5Yuan Gao6Shaochi Cheng7National Key Lab on Communication, University of Electronic Science and Technology of China, 611731 Chengdu, ChinaNational Key Lab on Communication, University of Electronic Science and Technology of China, 611731 Chengdu, ChinaNational Key Lab on Communication, University of Electronic Science and Technology of China, 611731 Chengdu, ChinaNational Key Lab on Communication, University of Electronic Science and Technology of China, 611731 Chengdu, ChinaNational Key Lab on Communication, University of Electronic Science and Technology of China, 611731 Chengdu, ChinaThe High School Affiliated to Renmin University of China, 100080 Beijing, ChinaChina Defense Science and Technology Information Center, 100048 Beijing, ChinaChina Defense Science and Technology Information Center, 100048 Beijing, ChinaTowards the era of mobile Internet and the Internet of Things (IoT), numerous sensors and devices are being introduced and interconnected. To support such an amount of data traffic, traditional wireless communication technologies are facing challenges both in terms of the increasing shortage of spectrum resources and massive multiple access. The transform-domain communication system (TDCS) is considered as an alternative multiple access system, where 5G and mobile IoT are mainly focused. However, previous studies about TDCS are under the assumption that the transceiver has the global spectrum information, without the consideration of spectrum sensing mismatch (SSM). In this paper, we present the deterministic analysis of TDCS systems under arbitrary given spectrum sensing scenarios, especially the influence of the SSM pattern to the signal to noise ratio (SNR) performance. Simulation results show that arbitrary SSM pattern can lead to inferior bit error rate (BER) performance.https://www.mdpi.com/1424-8220/17/7/1594transform domain communication systemsspectrum sensing mismatchcyclic code shift keyinginternet of things |
| spellingShingle | Chuanxue Jin Su Hu Yixuan Huang Qu Luo Dan Huang Yi Li Yuan Gao Shaochi Cheng On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis Sensors transform domain communication systems spectrum sensing mismatch cyclic code shift keying internet of things |
| title | On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis |
| title_full | On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis |
| title_fullStr | On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis |
| title_full_unstemmed | On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis |
| title_short | On Transform Domain Communication Systems under Spectrum Sensing Mismatch: A Deterministic Analysis |
| title_sort | on transform domain communication systems under spectrum sensing mismatch a deterministic analysis |
| topic | transform domain communication systems spectrum sensing mismatch cyclic code shift keying internet of things |
| url | https://www.mdpi.com/1424-8220/17/7/1594 |
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