1756 search results - page 77 / 352 » Cognitive Network Interference |
WIOPT
2010
IEEE
14 years 8 months ago
2010
IEEE
In this paper, we propose a comprehensive probabilistic framework which can be used to model and analyze cognitive radio (CR) network using carrier sensing (CS) based multiple acc...
GLOBECOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— There are many different channels defined in the IEEE 802.11 standard. However, the performance of WiFi networks still greatly suffers from the interference between users, eve...
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CISS
2008
IEEE
15 years 4 months ago
2008
IEEE
— As evidenced by measurement data, channel fading and co-channel interference occur on the same time scales, and it is therefore difficult to determine if packet losses are due...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Directional antennas are very attractive in Wireless Mesh Networks (WMN). We study the problem of link scheduling and power control in a Time-Division Multiple Access (TDMA) WM...
SODA
2004
ACM
14 years 11 months ago
2004
ACM
Abstract Packet-scheduling is a particular challenge in wireless networks due to interference from nearby transmissions. A distance-2 interference model serves as a useful abstract...