Publication: A Flexible MCMC Detector ASIC
- Auras, D. , Birke, S. , Piwczyk, T. , Leupers, R. , Ascheid, G.
- Book Title:
- Proceedings of the 2016 International SoC Design Conference (ISOCC)
- Oct. 2016
AbstractThis paper presents a flexible Markov Chain Monte Carlo based MIMO (multi-antenna) detector ASIC that efficiently uses the available computing resources by leveraging inherent chain-level and symbol-level parallelism offered by the underlying detection algorithm. Compared to a reference architecture from literature, we roughly double the throughput on average, while achieving a speedup of up to 4.5x for certain cases. The implementation layouted for a 90nm CMOS technology requires 1.3mm² and runs at 397 MHz.
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