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TIT
2011
131views more  TIT 2011»
8 years 5 months ago
On the Hardness of Approximating the Network Coding Capacity
Abstract—This work addresses the computational complexity of achieving the capacity of a general network coding instance. We focus on the linear capacity, namely the capacity of ...
Michael Langberg, Alexander Sprintson
VTC
2010
IEEE
167views Communications» more  VTC 2010»
8 years 8 months ago
Pseudo Random Network Coding Design for IEEE 802.16m Enhanced Multicast and Broadcast Service
—Applying network coding on broadcasting service is known to reduce times of transmission in the process of recovering the loss packets. In previous design, coding coefficients ...
Cheng-Chih Chao, Ching-Chun Chou, Hung-Yu Wei
JSAC
2008
121views more  JSAC 2008»
8 years 10 months ago
Network Coding Games with Unicast Flows
Abstract--To implement network coding, users need to coordinate and cooperate with respect to their strategies in terms of duplicating and transmitting side information across spec...
Jennifer Price, Tara Javidi
CCR
2006
115views more  CCR 2006»
8 years 10 months ago
Network coding: an instant primer
Network coding is a new research area that may have interesting applications in practical networking systems. With network coding, intermediate nodes may send out packets that are...
Christina Fragouli, Jean-Yves Le Boudec, Jörg...
CORR
2008
Springer
155views Education» more  CORR 2008»
8 years 10 months ago
On Wiretap Networks II
We consider the problem of securing a multicast network against a wiretapper that can intercept the packets on a limited number of arbitrary network links of his choice. We assume ...
Salim Y. El Rouayheb, Emina Soljanin
WICON
2008
8 years 12 months ago
Stability regions of two-way relaying with network coding
We consider a pair of nodes with stochastic traffic flows who wish to communicate in a bi-directional communication scenario using intermediate relays in two-hop fashion. Intermed...
Ertugrul Necdet Ciftcioglu, Aylin Yener, Randall B...
NETWORKING
2007
8 years 12 months ago
Enhancing Guaranteed Delays with Network Coding
—For networks providing QoS guarantees, this paper determines and evaluates the worst case end-to-end delays for strategies based on network coding and multiplexing. It is shown ...
Ali Mahmino, Jérôme Lacan, Christian ...
ADHOCNETS
2009
Springer
9 years 26 days ago
Efficient Distribution of Large Files in UMTS Supported by Network Coded M2M Data Transfer with Multiple Generations
This paper is a sequel of previous work, in which we have studied the traffic management problem in UMTS. The main objective was to improve the spectral efficiency of cellular netw...
Larissa Popova, Wolfgang H. Gerstacker, Wolfgang K...
ICC
2007
IEEE
126views Communications» more  ICC 2007»
9 years 2 months ago
User Cooperation Through Network Coding
Abstract-- Most user cooperation protocols work in a timesharing manner, where each user transmits its own message and relays for the other at different segments of a time slot. We...
Meng Yu, Jing Li, Rick S. Blum
ICDCS
2010
IEEE
9 years 2 months ago
LT Network Codes
This paper proposes LTNC, a new recoding algorithm to build low complexity network codes. At the core of LTNC is a decentralized version of LT codes that allows the use of fast be...
Mary-Luc Champel, Kévin Huguenin, Anne-Mari...
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