41 search results - page 5 / 9 » Extending Software Communications Architecture for QoS Suppo... |
CN
2008
13 years 6 months ago
2008
The primary feature of cognitive radios for wireless communication systems is the capability to optimize the relevant communication parameters given a dynamic wireless channel env...
MOBISYS
2007
ACM
14 years 5 months ago
2007
ACM
The ease of deployment of battery-powered and mobile systems is pushing the network edge far from powered infrastructures. A primary challenge in building untethered systems is of...
MICRO
2008
IEEE
14 years 20 days ago
2008
IEEE
With the multitude of existing and upcoming wireless standards, it is becoming increasingly difficult for hardware-only baseband processing solutions to adapt to the rapidly chan...
DAC
2000
ACM
14 years 7 months ago
2000
ACM
The Esprit/OMI-COSY project defines transaction-levels to set-up the exchange of IP's in separating function from architecture and body-behavior from proprietary interfaces. ...
SIPS
2008
IEEE
14 years 19 days ago
2008
IEEE
This paper describes the sub-Nyquist rate digital-to-analog conversion technique for a direct waveform synthesis (DWS) transmitter. IEEE 802.22 TV band Cognitive Radio (CR) transm...