86 search results - page 2 / 18 » An ESPRIT-based approach for Initial Ranging in OFDMA system... |
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
The currently emerging 802.16e (WiMax) and 3GPP Long Term Evolution (LTE) cellular systems are based on Orthogonal Frequency Division Multiple Access (OFDMA). As OFDMA is basicall...
WCNC
2008
IEEE
13 years 11 months ago
2008
IEEE
— We establish a closed form formula of the other-cell interference factor f for omni-directional and sectored cellular networks, as a function of the location of the mobile. Tha...
PR
2008
13 years 5 months ago
2008
3D modelling finds a wide range of applications in industry. However, due to the presence of surface scanning noise, accumulative registration errors, and improper data fusion, re...
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE
—This paper exploits the use of location information of wireless terminals to improve the performance of a beamforming system and support multiple access. Based on a system provi...
VTC
2007
IEEE
13 years 11 months ago
2007
IEEE
— In this paper, we propose a new framework for the study of cellular networks called the fluid model and we derive from this model analytical formulas for interference, outage ...