2 x N-r MIMO ARQ Scheme Using Multi-Strata Space-Time Codes
- Authors
- Ko, Dongju; Lee, Jeong Woo
- Issue Date
- Jun-2012
- Publisher
- IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
- Keywords
- multi-strata space-time codes (MSSTC); multi-input multi-output (MIMO); automatic repeat request (ARQ)
- Citation
- IEICE TRANSACTIONS ON COMMUNICATIONS, v.E95B, no.6, pp 2160 - 2163
- Pages
- 4
- Journal Title
- IEICE TRANSACTIONS ON COMMUNICATIONS
- Volume
- E95B
- Number
- 6
- Start Page
- 2160
- End Page
- 2163
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/20286
- DOI
- 10.1587/transcom.E95.B.2160
- ISSN
- 0916-8516
1745-1345
- Abstract
- We propose a 2 x N-r MIMO ARQ scheme that uses multi-strata space-time codes composed of two layers. The phase and transmit power of each layer are assigned adaptively at each transmission round to mitigate the inter-layer interference and improve the block error rate by retransmission. Simulation results show that the proposed scheme achieves better performance than the conventional schemes in terms of the throughput and the block error rate.
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Collections - College of ICT Engineering > School of Electrical and Electronics Engineering > 1. Journal Articles
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