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» Multiple Communication in Multi-Hop Radio Networks
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JSAC
2008
161views more  JSAC 2008»
13 years 7 months ago
HC-MAC: A Hardware-Constrained Cognitive MAC for Efficient Spectrum Management
Abstract--Radio spectrum resource is of fundamental importance for wireless communication. Recent reports show that most available spectrum has been allocated. While some of the sp...
Juncheng Jia, Qian Zhang, Xuemin Shen
MOBICOM
2012
ACM
11 years 10 months ago
Faster GPS via the sparse fourier transform
GPS is one of the most widely used wireless systems. A GPS receiver has to lock on the satellite signals to calculate its position. The process of locking on the satellites is qui...
Haitham Hassanieh, Fadel Adib, Dina Katabi, Piotr ...
MOBISYS
2007
ACM
14 years 7 months ago
Wireless wakeups revisited: energy management for voip over wi-fi smartphones
IP based telephony is rapidly gaining acceptance over traditional means of voice communication. Wireless LANs are also becoming ubiquitous due to their inherent ease of deployment...
Yuvraj Agarwal, Ranveer Chandra, Alec Wolman, Para...
INFOCOM
1999
IEEE
13 years 12 months ago
TCP and UDP Performance over a Wireless LAN
We present a comprehensive set of measurements of a 2.4 GHz DSSS wireless LAN and analyze its behavior. We examine issues such as host and interface heterogeneity, bidirectional (T...
George Xylomenos, George C. Polyzos
MOBICOM
2012
ACM
11 years 10 months ago
CloudIQ: a framework for processing base stations in a data center
The cellular industry is evaluating architectures to distribute the signal processing in radio access networks. One of the options is to process the signals of all base stations o...
Sourjya Bhaumik, Shoban Preeth Chandrabose, Manjun...