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INFOCOM
2010
IEEE
15 years 4 months ago
PriSense: Privacy-Preserving Data Aggregation in People-Centric Urban Sensing Systems
People-centric urban sensing is a new paradigm gaining popularity. A main obstacle to its widespread deployment and adoption are the privacy concerns of participating individuals. ...
Jing Shi, Rui Zhang, Yunzhong Liu, Yanchao Zhang
INFOCOM
2010
IEEE
15 years 4 months ago
Path Stitching: Internet-Wide Path and Delay Estimation from Existing Measurements
Many measurement systems have been proposed in recent years to shed light on the internal performance of the Internet. Their common goal is to allow distributed applications to imp...
D. K. Lee, Keon Jang, Changhyun Lee, Gianluca Iann...
IWCMC
2010
ACM
15 years 4 months ago
High performance modified DSR routing protocol for WLAN mesh networks
This work presents a cross-layer modification to the DSR protocol which discovers high throughput paths on multi-hop wireless mesh networks. The modified DSR incorporates a metric...
Mustafa Ramadhan, Mark Davis
MOBIHOC
2010
ACM
15 years 4 months ago
Data preservation under spatial failures in sensor networks
In this paper, we address the problem of preserving generated data in a sensor network in case of node failures. We focus on the type of node failures that have explicit spatial s...
Navid Hamed Azimi, Himanshu Gupta, Xiaoxiao Hou, J...
PIMRC
2010
IEEE
15 years 4 months ago
A multi-threshold scheme for feedback load reduction in multiuser MIMO broadcast channel
In a multiuser system, independent time-varying channels among different users can be exploited to provide multiuser diversity (MUD) gain and increase the system throughput. For th...
Jin-Hao Li, Hsuan-Jung Su, Yu-Lun Tsai