Presentation | 2002/2/27 Design Criteria on Space-Time Trellis Codes for Quasi-static Fading Channels Yukihiro SASAZAKI, Tomoaki OHTSUKI, |
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Abstract(in English) | In this paper, first we compare design criteria on space-time trellis codes (STTC) for quasi-static fading channels. Second, we propose a new design criterion for quasi-static fading channels with two tansmit antennas and one receive antenna. Moreover, we propose a new 4-PSK, 4 state STTC by the computer search based on the conventional and proposed design criteria for quasi-static fading channels. By the computer simulation, we show that the proposed design criterion is useful eves when the determinant criterion in [5] is insufficient as a design criterion for quasi-static fading channels with two tansmit antennas and one receive antenna. We also show that the determinant criterion in [11] is more useful than the trace criterion for quasi-static fading channels with two tansmit antennas and three receive antennas. Moreover, we show that the new 4-PSK, 4 state STTC achieves better frame error rate (FER) performance than the conventional 4-PSK, 4 state STTC for quasi-static fading channels. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | space-time trellis codes / transmit diversity / quasi-static fading channels |
Paper # | MoMuC2001-53 |
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Committee | MoMuC |
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Conference Date | 2002/2/27(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Mobile Multimedia Communications(MoMuC) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Design Criteria on Space-Time Trellis Codes for Quasi-static Fading Channels |
Sub Title (in English) | |
Keyword(1) | space-time trellis codes |
Keyword(2) | transmit diversity |
Keyword(3) | quasi-static fading channels |
1st Author's Name | Yukihiro SASAZAKI |
1st Author's Affiliation | Faculty of Science and Technology, Tokyo University of Science() |
2nd Author's Name | Tomoaki OHTSUKI |
2nd Author's Affiliation | Faculty of Science and Technology, Tokyo University of Science |
Date | 2002/2/27 |
Paper # | MoMuC2001-53 |
Volume (vol) | vol.101 |
Number (no) | 685 |
Page | pp.pp.- |
#Pages | 8 |
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