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 presents an analysis of the Multiple-Input Multiple-Output (MIMO) capacity based on channel sounding measurements in a residential house. Specular and dense multipath components are estimated from the channel sounding data with the RiMAX maximum-likelihood algorithm. These multipath channels serve as input for the capacity calculations. Specifically, capacity calculations are done for a...
In this paper, a path loss (PL) model for IEEE 802.11n in large conference rooms is proposed. The PL can be described accurately by a one-slope model with PL exponents varying from 1.2 to 1.7. The influence of humans (during a meeting) on the PL model is investigated. It was found that the PL exponent increases towards 2 in the presence of humans. Further, the effect of frequency (2.4/5GHz), antenna...
In this paper, a path loss (PL) model for 802.11n in large conference rooms is proposed, based on PL measurements. The PL can be described accurately by a one-slope model with PL exponents varying from 1.2 to 1.7. The effect of frequency (2.4/5 GHz), configuration (SISO vs MIMO 2 × 2:1), bandwidth (20 vs 40 MHz) and transmit power on the required number of access points, total power consumption (due...
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.