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.
QR decomposition is an essential operation in various detection algorithms utilised in multiple-input multiple-output (MIMO) wireless communication systems. This study presents a Givens rotation-based QR decomposition for <alternatives>$4\times 4$<mml:math overflow="scroll"><mml:mn>4</mml:mn><mml:mo>×</mml:mo><mml:mn>4</mml:mn></mml:math><inline-graphic xlink:href="IET-COM.2016.0789.IM1.gif" /></alternatives>...
This brief presents a novel two-dimensional parallel sorting algorithm for high-throughput K-best detectors utilised in multiple-input multiple-output (MIMO) systems. The proposed sorting algorithm enhances the throughput by sorting a data set in parallel and avoids the relatively long latency of the traditional algorithms. This is especially important in MIMO systems utilising high-order modulation...
Robust, efficient and low complexity design methodologies for high speed multi-band orthogonal frequency division multiplexing ultra-wideband (MB-OFDM UWB) is presented. The proposed design is implemented in 0.13μm CMOS technology with the core area of 2.66mm × 0.94mm. Operating at 132MHz clock frequency, the estimated power consumption is 170mW.
In this paper, the power gain improvements by stress contact etch stop layer (CESL) in a 65-nm nMOSFET were studied. Compared to the conventional nMOSFET, the device with CESL stress shows an extra 6% power gain enhancement for the increased stress in the channel region. This study also presents the polyharmonic distortion (PHD) model extraction by X-parameters measurement when the power transistor...
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.