41 search results - page 5 / 9 » Extending Software Communications Architecture for QoS Suppo... |
CN
2008
13 years 8 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 8 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 3 months 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 9 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 2 months 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...