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PIMRC
2015
IEEE
6 years 2 months ago
Flexible reassignment of flow processing-aware controllers in future wireless networks
—The growing number of network mechanisms results in a large amount of data flow processing to be performed in future wireless access networks. Determining suitable locations fo...
Sebastien Auroux, Holger Karl
PIMRC
2015
IEEE
6 years 2 months ago
Closed-form capacity expression for low complexity BICM with uniform inputs
Abstract—In this paper, we derive closed-form capacity expressions for a low complexity bit-interleaved coded modulation system with uniform inputs in a Rayleigh fading channel w...
Ronald Nissel, Sebastian Caban, Markus Rupp
PIMRC
2015
IEEE
6 years 2 months ago
Multilevel buckets for sequential decoding of polar codes
—The problem of efficient decoding of polar codes is considered. A multilevel bucket structure is proposed for implementation of the stack in the sequential decoding algorithm. ...
Nikolai Iakuba, Peter Trifonov
PIMRC
2015
IEEE
6 years 2 months ago
On information and energy cooperation in energy harvesting cognitive radio
Abstract—This paper considers the cooperation between primary and secondary users at information and energy levels when both users are energy harvesting nodes. In particular, a s...
Jeya Pradha J., Sanket S. Kalamkar, Adrish Banerje...
PIMRC
2015
IEEE
6 years 2 months ago
Quality driven resource allocation for adaptive video streaming in OFDMA uplink
Abstract—In this paper, we consider the problem of improving Quality of Experience (QoE) of multiple video streams in OFDMA uplink. The proposed system leverages both video adapt...
Hieu Le, Arash Behboodi, Adam Wolisz
P2P
2015
IEEE
6 years 2 months ago
Protected chords in the web: secure P2P framework for decentralized online social networks
—Online social networks have emerged as a main tool to communicate in the Internet. While centralized solutions are prone to censorship, privacy violations and unwanted marketing...
Andreas Disterhöft, Kalman Graffi
P2P
2015
IEEE
6 years 2 months ago
Distilling the ingredients of P2P live streaming systems
— Peer-to-peer live streaming systems involve complex engineering and are difficult to test and to deploy. To cut through the complexity, we advocate such systems be by composin...
Roy Friedman, Alexander Libov, Ymir Vigfusson
NGC
2015
Springer
6 years 2 months ago
A Logical and Ontological Framework for Compositional Concepts of Objects and Properties
In order to formalize complex and compositional concepts, we propose a logical framework based on an upper ontology constructed from the composition of basic concepts such as prope...
Ken Kaneiwa, Riichiro Mizoguchi, Philip H. P. Nguy...
MOBICOM
2015
ACM
6 years 2 months ago
mZig: Enabling Multi-Packet Reception in ZigBee
This paper presents mZig, a novel physical layer design that enables a receiver to simultaneously decode multiple packets from different transmitters in ZigBee. As a low-power an...
Linghe Kong, Xue Liu
MOBICOM
2015
ACM
6 years 2 months ago
ABSENCE: Usage-based Failure Detection in Mobile Networks
We present our proposed ABSENCE system which detects service disruptions in mobile networks using aggregated customer usage data. ABSENCE monitors aggregated customer usage to det...
Binh Nguyen, Zihui Ge, Jacobus E. van der Merwe, H...
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