469 search results - page 68 / 94 » Queueing Delays in Rate Controlled ATM Networks |
105
click to vote
CDC
2008
IEEE
14 years 11 months ago
2008
IEEE
The Internet is changing from being only an efficient platform for data delivery to become also a platform for audio/video applications. The stability of the traditional Internet i...
101
click to vote
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
—It is well known that IEEE 802.11 provides a physical layer multirate capability and, hence, MAC layer mechanisms are needed to exploit this capability. Several solutions have b...
ISM
2006
IEEE
15 years 3 months ago
2006
IEEE
The quality of media streaming over best-effort networks suffers from network delays and packet losses. The latter is more profound for wireless video. To enhance the QoS of strea...
118
click to vote
JSAC
2008
14 years 9 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
— Performance comparison of multiuser OFDM-TDMA and OFDMA systems by considering physical and link cross-layer behavior is conducted in this work. We provide a new framework for ...