73 search results - page 3 / 15 » Experimental approach to adaptive carrier sensing in IEEE 80... |
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
—Cognitive radio (CR) dynamically accessing inactive radio spectrum of the primary system (PS) at link level has attracted a lot of research interests. The cognitive radio networ...
GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
— In many Medium Access Control (MAC) schemes for wireless networks, an Acknowledgment (ACK) packet is transmitted from the data receiver to the data sender to announce the succe...
AHS
2006
IEEE
14 years 24 days ago
2006
IEEE
Recent development of Wireless Sensor Networks (WSN) has led to the appearance of many application specific communication protocols which must be energy-efficient. Among those pro...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—The paper analyzes the relationships among the transmission range, carrier sensing range, and interference range in case that power control is adopted and proposes an adaptive r...
MSWIM
2004
ACM
14 years 4 days ago
2004
ACM
Today, three different physical (PHY) layers for the IEEE 802.11 WLAN are available (802.11a/b/g); they all provide multi-rate capabilities. To achieve a high performance under v...