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ICUIMC
2011
ACM
10 years 3 months ago
Opportunities of MIM capture in IEEE 802.11 WLANs: analytic study
Physical layer capture in WLANs makes a receiver to decode a relatively strong packet in a collision. According to recent works, an augmented physical layer capture handles interf...
Joonsoo Lee, Young-myoung Kang, Suchul Lee, Chong-...
ICUIMC
2011
ACM
10 years 3 months ago
A cross-layer design for resource allocation and congestion control in multichannel multi-hop cognitive radio networks
Efficient and fair resource allocation associated with congestion control in multi-hop cognitive radio networks (CRN) is a challenging problem. In this paper, we consider their mu...
Nguyen Van Mui, Choong Seon Hong
ICUIMC
2011
ACM
10 years 3 months ago
MundoMessage: enabling trustworthy ubiquitous emergency communication
Efficient emergency communication is of high practical importance, but has specific challenges: unpredictable local emergency situations harden the establishment of communication...
Stefan G. Weber, Yulian Kalev, Sebastian Ries, Max...
ICUIMC
2011
ACM
10 years 3 months ago
Overhead analysis of query localization optimization and routing
Query localization is an improved extension of on-demand routing protocols for ad hoc networks. It makes use of prior routing histories to localize the query flood to a limited re...
Wenzheng Xu, Yongmin Zhang, Weifa Liang
Information Technology
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