Best performance of the UNB modulation VMSK in AWGN channel
VMSK （very minimum shift keying） was taken into account as UNB example. Its performance in AWGN （added white Gaussian noise） channel is analyzed based on the classifier model for signal processing. The detecting method with the lowest bit error rate is analyzed according to the Bayesian criterion us...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2008-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74656539/ |
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| _version_ | 1841537579885789184 |
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| author | YANG Dong-kai WU Hua-sen ZHANG Qi-shan |
| author_facet | YANG Dong-kai WU Hua-sen ZHANG Qi-shan |
| author_sort | YANG Dong-kai |
| collection | DOAJ |
| description | VMSK （very minimum shift keying） was taken into account as UNB example. Its performance in AWGN （added white Gaussian noise） channel is analyzed based on the classifier model for signal processing. The detecting method with the lowest bit error rate is analyzed according to the Bayesian criterion using the basic probability method. Then the comparison with correlation detection,optimal performance is given. The analysis shows that the VMSK needs higher SNR （signal noise ratio） than BPSK to get the same BER performance. And the conclusion can be extended to other UNB modulation methods. |
| format | Article |
| id | doaj-art-e75c627b43d24f6cb2c983d2380a114d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2008-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-e75c627b43d24f6cb2c983d2380a114d2025-01-14T08:33:02ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2008-01-0112813274656539Best performance of the UNB modulation VMSK in AWGN channelYANG Dong-kaiWU Hua-senZHANG Qi-shanVMSK （very minimum shift keying） was taken into account as UNB example. Its performance in AWGN （added white Gaussian noise） channel is analyzed based on the classifier model for signal processing. The detecting method with the lowest bit error rate is analyzed according to the Bayesian criterion using the basic probability method. Then the comparison with correlation detection,optimal performance is given. The analysis shows that the VMSK needs higher SNR （signal noise ratio） than BPSK to get the same BER performance. And the conclusion can be extended to other UNB modulation methods.http://www.joconline.com.cn/zh/article/74656539/wireless communicationultra narrow bandBayesian criterionvery minimum shift keyingoptimum receiver |
| spellingShingle | YANG Dong-kai WU Hua-sen ZHANG Qi-shan Best performance of the UNB modulation VMSK in AWGN channel Tongxin xuebao wireless communication ultra narrow band Bayesian criterion very minimum shift keying optimum receiver |
| title | Best performance of the UNB modulation VMSK in AWGN channel |
| title_full | Best performance of the UNB modulation VMSK in AWGN channel |
| title_fullStr | Best performance of the UNB modulation VMSK in AWGN channel |
| title_full_unstemmed | Best performance of the UNB modulation VMSK in AWGN channel |
| title_short | Best performance of the UNB modulation VMSK in AWGN channel |
| title_sort | best performance of the unb modulation vmsk in awgn channel |
| topic | wireless communication ultra narrow band Bayesian criterion very minimum shift keying optimum receiver |
| url | http://www.joconline.com.cn/zh/article/74656539/ |
| work_keys_str_mv | AT yangdongkai bestperformanceoftheunbmodulationvmskinawgnchannel AT wuhuasen bestperformanceoftheunbmodulationvmskinawgnchannel AT zhangqishan bestperformanceoftheunbmodulationvmskinawgnchannel |