1183 search results - page 222 / 237 » Direction assignment in wireless networks |
EWSN
2010
Springer
14 years 4 months ago
2010
Springer
Abstract. Harsh deployment environments and uncertain run-time conditions create numerous challenges for postmortem time reconstruction methods. For example, motes often reboot and...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
—Spectrum access is an important function of cognitive radios for detecting and utilizing spectrum holes without harming the legacy systems. In this paper, we propose novel coope...
TMC
2008
13 years 7 months ago
2008
The Universal Mobile Telecommunications System (UMTS) all-IP network supports IP multimedia services through the IP Multimedia Subsystem (IMS). This paper proposes a mobile Qualit...
USENIX
2001
13 years 8 months ago
2001
The rapid growth of the Internet has made IP addresses a scarce resource. To get around this problem, today and in the foreseeable future, networks will be deployed with reusable-...
PERCOM
2007
ACM
14 years 7 months ago
2007
ACM
Radio Frequency Identification (RFID) is an increasingly popular technology that uses radio signals for object identification. Tracking and authentication in RFID tags have raised...