Component-Interleaved Alamouti Coding with Rotated Constellations for Signal Space Diversity

机译：具有旋转星座的组件交织的Alamouti，用于信号空间分集

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A signal space diversity (SSD) scheme combined with Alamouti coding is investigated to achieve more diversity gain in fading channels. By approximating noise as a Gaussian distribution after Alamouti decoding, an exact expression for the SER for SSD schemes with Alamouti coding in Rayleigh fading channels can be derived for 4-QAM and 16-QAM. Using the formula derived by using upper bound approach, it can be confirmed that the diversity order is 4M_R, where 2 stems from SSD and 2M_R from Alamouti coding with receive MRC. Numerical evaluation performed using the formula developed for evaluating performance under various conditions indicated that the rotation angle affects the performance; this numerical evaluation had low computational complexity.

机译：研究了与Alamouti编码组合的信号空间分集（SSD）方案，以在衰落通道中实现更多的分集增益。通过在Alamouti解码之后近似噪声作为高斯分布，可以导出在瑞利衰落通道中的Alamouti编码的SER用于SSD方案的SER表达式，可以为4-QAM和16-QAM导出。使用通过使用上限方法导出的公式，可以确认分集顺序是4M_R，其中2次来自SSD和2M_R从Alamouti编码，通过接收MRC。使用用于在各种条件下开发用于评估性能的公式进行的数值评估表明旋转角度影响性能;这种数值评估具有低计算复杂性。

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《IEEE International Symposium on Broadband Multimedia Systems and Broadcasting》|2010年||共6页
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Sungho Jeon; Jaekwon Lee; Ilsoo Kyung; Man-Sik Kim;
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中图分类 TN915-53;
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专利

1. Achieving space and time diversity by using lattice constellation based joint Alamouti coding [J] . Liu W., Sellathurai M., Tang C., Communications Letters, IEEE . 2010,第1期

机译：通过使用基于点阵星座的联合Alamouti编码实现时空分集
2. Alamouti space-time block coded hierarchical modulation with signal space diversity and MRC reception in Nakagami-m fading channel [J] . Communications, IET . 2014,第4期

机译：Nakagami-m衰落信道中具有信号空间分集和MRC接收的Alamouti空时分组编码分层调制
3. Design of concatenated space-time block codes using signal space diversity and the Alamouti scheme [J] . Taejin Jung, Kyungwhoon Cheun IEEE communications letters . 2003,第7期

机译：利用信号空间分集和Alamouti方案设计级联的空时分组码
4. Component-interleaved Alamouti coding with rotated constellations for signal space diversity [C] . Jeony Sungho, Lee Jaekwon, Kyung Ilsoo, 2010 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB 2010) . 2010

机译：具有旋转星座图的分量交织Alamouti编码，可实现信号空间分集
5. Bit-interleaved coded modulation with iterative decoding (BICM-ID) using signal space diversity (SSD) over non-orthogonal amplify-and-forward (NAF) relay channels. [D] . Jimenez Rodriguez, Leonardo. 2010

机译：在非正交放大转发（NAF）中继信道上使用信号空间分集（SSD）进行迭代解码的比特交织编码调制（BICM-ID）。
6. Novel genetic diversity within Anopheles punctimacula s.l.: Phylogenetic discrepancy between the Barcode cytochrome c oxidase I (COI) gene and the rDNA second internal transcribed spacer (ITS2) [O] . Jose R. Loaiza, Marilyn E. Scott, Eldredge Bermingham, -1

机译：点状按蚊的新遗传多样性：条码细胞色素C氧化酶I（COI）基因与rDNA第二个内部转录间隔区（ITS2）之间的系统发育差异
7. Space-Time Constellation-Rotating Codes Maximizing Diversity and Coding Gains [O] . Yan Xin, Zhengdao Wang, Georgios B. Giannakis 2001

机译：时空星座旋转码最大化多样性和编码增益

Component-Interleaved Alamouti Coding with Rotated Constellations for Signal Space Diversity

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