ABSTRACT
This paper provides an overview of a real-time multi-user multiple-input multiple-output (MIMO) communication testbed designed for demonstration and assessment of real-world wireless communication aspects. The testbed is built on a modular hardware platform consisting of three different boards and incorporates a MIMO-OFDM-based physical (PHY) layer, an embedded media access controller (MAC), and an Ethernet interface. Due to the modular design of the testbed, it can be used for both, real-time and offline processing experiments with real-world aspects.
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- A. Burg, S. Haene, D. Perels, P. Luethi, N. Felber, and W. Fichtner, Algorithm and VLSI Architecture for Linear MMSE Detection in MIMO-OFDM Systems, in Proceedings of the IEEE Int. Symp. on Circuits and Systems, May 2006.Google ScholarCross Ref
- D. Perels, C. Studer, and W. Fichtner, Implementation of a Low-Complexity Frame-Start Detection Algorithm for MIMO Systems, in Proceedings of the IEEE Int. Symp. on Circuits and Systems, May 2007.Google ScholarCross Ref
- P. Luethi, M. Wenk, and D. Wagner, Deliverable D2.3.2a: Report on MIMO MAC extensions, MASCOT Project Document, Dec. 2007Google Scholar
Index Terms
- Multi-user MIMO testbed
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