Churn Resilience of P2P System Suitable for Private Live-streaming Distribution

2010 ◽  
Author(s):  
Takayuki Hisada ◽  
Yusuke Hirota ◽  
Hideki Tode ◽  
Koso Murakami
Keyword(s):  
Live Streaming ◽  
P2p System ◽  
Churn Resilience

scholarly journals Analysis and Implementation of Gossip-Based P2P Streaming with Distributed Incentive Mechanisms for Peer Cooperation

2007 ◽  
Vol 2007 ◽  
pp. 1-12 ◽  
Author(s):  
Sachin Agarwal ◽  
Jatinder Pal Singh ◽  
Shruti Dube
Keyword(s):  
Asymptotic Properties ◽  
Live Streaming ◽  
Incentive Scheme ◽  
P2p Streaming ◽  
Incentive Mechanisms ◽  
P2p Systems ◽  
Streaming Applications ◽  
File Storage ◽  
P2p System

Peer-to-peer (P2P) systems are becoming a popular means of streaming audio and video content but they are prone to bandwidth starvation if selfish peers do not contribute bandwidth to other peers. We prove that an incentive mechanism can be created for a live streaming P2P protocol while preserving the asymptotic properties of randomized gossip-based streaming. In order to show the utility of our result, we adapt a distributed incentive scheme from P2P file storage literature to the live streaming scenario. We provide simulation results that confirm the ability to achieve a constant download rate (in time, per peer) that is needed for streaming applications on peers. The incentive scheme fairly differentiates peers' download rates according to the amount of useful bandwidth they contribute back to the P2P system, thus creating a powerful quality-of-service incentive for peers to contribute bandwidth to other peers. We propose a functional architecture and protocol format for a gossip-based streaming system with incentive mechanisms, and present evaluation data from a real implementation of a P2P streaming application.

Live Streaming mit Hangout On Air

2014 ◽  
pp. I-XI
Author(s):  
Hannes Schleeh ◽  
Gunnar Sohn
Keyword(s):  
Live Streaming

Design and Implementation of a Locality-Aware P2P System

2012 ◽  
Vol 1 (1) ◽  
pp. 23-32
Author(s):  
Luigi Ciminiera ◽  
Guido Marchetto ◽  
Marco Papa Manzillo ◽  
Vinicio Vercellone ◽  
Mario Ullio
Keyword(s):  
Design And Implementation ◽  
P2p System

scholarly journals VAGADRONE: Intelligent and Fully Automatic Drone Based on Raspberry Pi and Android

2021 ◽  
Vol 11 (7) ◽  
pp. 3153
Author(s):  
Saifeddine Benhadhria ◽  
Mohamed Mansouri ◽  
Ameni Benkhlifa ◽  
Imed Gharbi ◽  
Nadhem Jlili
Keyword(s):  
Remote Control ◽  
Autonomous Navigation ◽  
Object Identification ◽  
External Control ◽  
Raspberry Pi ◽  
Optimal Trajectories ◽  
Live Streaming ◽  
Wide Range ◽  
Fully Automatic ◽  
Direct Use

Multirotor drones are widely used currently in several areas of life. Their suitable size and the tasks that they can perform are their main advantages. However, to the best of our knowledge, they must be controlled via remote control to fly from one point to another, and they can only be used for a specific mission (tracking, searching, computing, and so on). In this paper, we intend to present an autonomous UAV based on Raspberry Pi and Android. Android offers a wide range of applications for direct use by the UAV depending on the context of the assigned mission. The applications cover a large number of areas such as object identification, facial recognition, and counting objects such as panels, people, and so on. In addition, the proposed UAV calculates optimal trajectories, provides autonomous navigation without external control, detects obstacles, and ensures live streaming during the mission. Experiments are carried out to test the above-mentioned criteria.

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