Joint Estimation and Decoding of Space-Time Trellis Codes
<p/> <p>We explore the possibility of using an emerging tool in statistical signal processing, sequential importance sampling (SIS), for joint estimation and decoding of space-time trellis codes (STTC). First, we provide background on SIS, and then we discuss its application to space-tim...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2002-01-01
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| Series: | EURASIP Journal on Advances in Signal Processing |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1155/S1110865702000677 |
| _version_ | 1811198575734947840 |
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| author | Zhang Jianqiu Djurić Petar M |
| author_facet | Zhang Jianqiu Djurić Petar M |
| author_sort | Zhang Jianqiu |
| collection | DOAJ |
| description | <p/> <p>We explore the possibility of using an emerging tool in statistical signal processing, sequential importance sampling (SIS), for joint estimation and decoding of space-time trellis codes (STTC). First, we provide background on SIS, and then we discuss its application to space-time trellis code (STTC) systems. It is shown through simulations that SIS is suitable for joint estimation and decoding of STTC with time-varying flat-fading channels when phase ambiguity is avoided. We used a design criterion for STTCs and temporally correlated channels that combats phase ambiguity without pilot signaling. We have shown by simulations that the design is valid.</p> |
| first_indexed | 2024-04-12T01:33:48Z |
| format | Article |
| id | doaj.art-38acdd4dad0d41aeb2f04dc7c9f484c0 |
| institution | Directory Open Access Journal |
| issn | 1687-6172 1687-6180 |
| language | English |
| last_indexed | 2024-04-12T01:33:48Z |
| publishDate | 2002-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | EURASIP Journal on Advances in Signal Processing |
| spelling | doaj.art-38acdd4dad0d41aeb2f04dc7c9f484c02022-12-22T03:53:23ZengSpringerOpenEURASIP Journal on Advances in Signal Processing1687-61721687-61802002-01-0120023182187Joint Estimation and Decoding of Space-Time Trellis CodesZhang JianqiuDjurić Petar M<p/> <p>We explore the possibility of using an emerging tool in statistical signal processing, sequential importance sampling (SIS), for joint estimation and decoding of space-time trellis codes (STTC). First, we provide background on SIS, and then we discuss its application to space-time trellis code (STTC) systems. It is shown through simulations that SIS is suitable for joint estimation and decoding of STTC with time-varying flat-fading channels when phase ambiguity is avoided. We used a design criterion for STTCs and temporally correlated channels that combats phase ambiguity without pilot signaling. We have shown by simulations that the design is valid.</p>http://dx.doi.org/10.1155/S1110865702000677space-time codingsequential importance samplingKalman filteringphase ambiguitydesign criterion |
| spellingShingle | Zhang Jianqiu Djurić Petar M Joint Estimation and Decoding of Space-Time Trellis Codes EURASIP Journal on Advances in Signal Processing space-time coding sequential importance sampling Kalman filtering phase ambiguity design criterion |
| title | Joint Estimation and Decoding of Space-Time Trellis Codes |
| title_full | Joint Estimation and Decoding of Space-Time Trellis Codes |
| title_fullStr | Joint Estimation and Decoding of Space-Time Trellis Codes |
| title_full_unstemmed | Joint Estimation and Decoding of Space-Time Trellis Codes |
| title_short | Joint Estimation and Decoding of Space-Time Trellis Codes |
| title_sort | joint estimation and decoding of space time trellis codes |
| topic | space-time coding sequential importance sampling Kalman filtering phase ambiguity design criterion |
| url | http://dx.doi.org/10.1155/S1110865702000677 |
| work_keys_str_mv | AT zhangjianqiu jointestimationanddecodingofspacetimetrelliscodes AT djuri263petarm jointestimationanddecodingofspacetimetrelliscodes |