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A hybrid zero-forcing and sphere-decoding method for MIMO systems
- Authors
- Lee, Hong ju; Kim, Dongwoo
- Issue Date
- Dec-2005
- Publisher
- IEEE Computer Society
- Keywords
- Hybrid ZF-SD; MIMO decoding; Sphere decoding; Zero-forcing decoding
- Citation
- 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006
- Indexed
- OTHER
- Journal Title
- 2006 International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2006
- ISSN
- 2161-9646
2161-9654
- Abstract
- In this paper, we describe a hybrid ZF-SD (Zero-Forcing and Sphere Decoding) algorithm. The basic idea is to reduce the dimensionality of decoding via pre-decoding and cancellation of those symbols that can be quickly and reliably detected. The proposed algorithm shows the BER performance similar to SD (Sphere Decoding) but with very lower computational complexity than SD. © 2006 IEEE.
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Related Researcher
- Kim, Dong woo
- ERICA 공학대학 (SCHOOL OF ELECTRICAL ENGINEERING)