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JSAC
2006
79views more  JSAC 2006»
13 years 8 months ago
On the performance of multicarrier DS-CDMA with imperfect power control and variable spreading factors
Multicarrier direct-sequence code-division multiple access (MC-DS-CDMA) becomes an attractive technique for the future fourth-generation (4G) wireless system because it can flexibl...
Li-Chun Wang, Chih-Wen Chang
USENIX
2004
13 years 10 months ago
Xen and the Art of Repeated Research
Xen is an x86 virtual machine monitor produced by the University of Cambridge Computer Laboratory and released under the GNU General Public License. Performance results comparing ...
Bryan Clark, Todd Deshane, Eli Dow, Stephen Evanch...
MSE
2002
IEEE
119views Hardware» more  MSE 2002»
14 years 1 months ago
Narnia: A Virtual Machine for Multimedia Communication Services
Narnia is middleware that helps programmers build multimedia communication services. This middleware ollection of familiar programming abstractions— including events, event hand...
Mauricio Cortes, J. Robert Ensor
TIT
2010
143views Education» more  TIT 2010»
13 years 3 months ago
Asynchronous CDMA systems with random spreading-part I: fundamental limits
Spectral efficiency for asynchronous code division multiple access (CDMA) with random spreading is calculated in the large system limit. We allow for arbitrary chip waveforms and ...
Laura Cottatellucci, Ralf R. Müller, Mé...
VEE
2009
ACM
171views Virtualization» more  VEE 2009»
14 years 3 months ago
Dynamic memory balancing for virtual machines
Virtualization essentially enables multiple operating systems and applications to run on one physical computer by multiplexing hardware resources. A key motivation for applying vi...
Weiming Zhao, Zhenlin Wang