The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper reports on a highly optimized 4×4 MMSE detector implementation. The work resulted in a real-time FPGA based implementation on a Xilinx Virtex-II 6000 part. It utilizes 8,513 logic slices, 64 multipliers, and 23 Block RAMs (less than 30% of the overall resources of this part). The design delivers over 420 Mbps sustained throughput, with a small 2.77 μs latency. Three main techniques are...
Because of their lower complexity and better error performance over K-best detectors, lattice-reduction (LR)-aided K-best detectors have recently proposed for large-scale multiinput multi-output (MIMO) detection. Among existing LR-aided K-best detectors, complex LR-aided K-best detector is more attractive compared to its real counterpart due to its potential lower latency and resources. However, one...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.