Publications related to General Packet Radio Service

Improved Utility-based Congestion Control for Low-Delay Communication

Pascal Frossard, Laura Toni, Sergio Mena, Stefano D'Aronco

Due to the presence of buffers in the inner network nodes, each congestion event leads to buffer queueing and thus to an increasing end-to-end delay. In the case of delay sensitive applications, a large delay might not be acceptable and a solution to prope ...

Ieee-Inst Electrical Electronics Engineers Inc2017

Lattice Codes for Many-to-One Interference Channels With and Without Cognitive Messages

Michael Christoph Gastpar, Jingge Zhu

A new achievable rate region is given for the Gaussian cognitive many-to-one interference channel. The proposed novel coding scheme is based on the compute-and-forward approach with lattice codes. Using the idea of decoding sums of codewords, our scheme im ...

Institute of Electrical and Electronics Engineers2015

Random Access With Physical-Layer Network Coding

Michael Christoph Gastpar, Jasper Goseling

We consider a physical-layer network coding strategy for the random-access channel, based on compute-and-forward. When packets collide, it is possible to reliably recover a linear combination of the packets at the receiver. Over many rounds of transmission ...

Institute of Electrical and Electronics Engineers2015

Distributed Rate Allocation in Inter-Session Network Coding

Pascal Frossard, Nikolaos Thomos, Eirina Bourtsoulatze

In this work, we propose a distributed rate allocation algorithm that minimizes the average decoding delay for multimedia clients in inter-session network coding systems. We consider a scenario where the users are organized in a mesh network and each user ...

Institute of Electrical and Electronics Engineers2014

Lattice codes for many-to-one cognitive interference networks

Michael Christoph Gastpar, Jingge Zhu

In this work we consider the cognitive many-to-one interference network. We first extend existing coding schemes from the two-user case to this network scenario. Then we present a novel coding scheme using compute-and-forward and show it can enlarge the ac ...

IEEE2013

Physical-layer Network Coding on the Random-access Channel

Michael Christoph Gastpar, Jasper Goseling

We consider a physical-layer network coding strat- egy for the random-access channel, based on compute-and- forward. When packets collide, it is possible to reliably recover a linear combination of the packets at the receiver. Over many rounds of transmiss ...

2013

Random Access with Physical-layer Network Coding

Michael Christoph Gastpar, Jasper Goseling

Browse Conference Publications > Information Theory and Applic ... Back to Results | Next » Help Random access with physical-layer network coding This paper appears in: Information Theory and Applications Workshop (ITA), 2013 Date of Conference: 10-15 Feb. ...

2013

Feedback-based coding algorithms for broadcast erasure channels with degraded message sets

Christina Fragouli, Shirin Saeedi Bidokhti

We consider single-hop broadcast packet erasure channels (BPEC) with degraded message sets and instantaneous feedback regularly available from all receivers, and demonstrate that the main principles of the virtual-queue-based algorithms in [1], which were ...

2012

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General Packet Radio Service

Improved Utility-based Congestion Control for Low-Delay Communication

Lattice Codes for Many-to-One Interference Channels With and Without Cognitive Messages

Random Access With Physical-Layer Network Coding

Distributed Rate Allocation in Inter-Session Network Coding

Rate allocation and optimized decoding in inter-session network coding

Lattice codes for many-to-one cognitive interference networks

Physical-layer Network Coding on the Random-access Channel

Random Access with Physical-layer Network Coding

Feedback-based coding algorithms for broadcast erasure channels with degraded message sets

Feedback-based Coding Algorithms for Braodcast Erasure Channels with Degraded Message Sets

Graph Chatbot

Chat with Graph Search

Distributed Rate Allocation in Inter-Session Network Coding

Improved Utility-based Congestion Control for Low-Delay Communication

Random Access With Physical-Layer Network Coding

Physical-layer Network Coding on the Random-access Channel

Lattice Codes for Many-to-One Interference Channels With and Without Cognitive Messages

Rate allocation and optimized decoding in inter-session network coding

Lattice codes for many-to-one cognitive interference networks

Feedback-based coding algorithms for broadcast erasure channels with degraded message sets

Feedback-based Coding Algorithms for Braodcast Erasure Channels with Degraded Message Sets

Random Access with Physical-layer Network Coding