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DyMo: Dynamic Monitoring of Large Scale LTE-Multicast Systems [article]

Yigal Bejerano, Chandru Raman, Chun-Nam Yu, Varun Gupta, Craig Gutterman, Tomas Young, Hugo Infante, Yousef Abdelmalek, Gil Zussman
2017 arXiv   pre-print
Therefore, we present the Dynamic Monitoring (DyMo) system for low-overhead feedback collection. DyMo leverages eMBMS for broadcasting Stochastic Group Instructions to all UEs.  ...  LTE evolved Multimedia Broadcast/Multicast Service (eMBMS) is an attractive solution for video delivery to very large groups in crowded venues.  ...  CONCLUSION This paper presents a Dynamic Monitoring (DyMo) system for large scale monitoring of eMBMS services, based on the concept of Stochastic Group Instructions.  ... 
arXiv:1701.02809v1 fatcat:tqzvitgyzzd4zmzxwzfopdyc5q

Routing Taxonomies for Network Aware Territory of Vehicles: A Review

T. Sivakumar, Ali Tauseef Reza
2016 International Journal Of Engineering And Computer Science  
This work also complements the previous approaches of classification.  ...  In this task we aim to provide a through global taxonomy of VANET routing protocols. This task also aims to provide a simulation test bed enabling performance assessment of the protocols.  ...  Multicast sourceapplications are monitored for link breakage in trees and to monitor the sources that have become inactiv.  ... 
doi:10.18535/ijecs/v5i5.12 fatcat:pnfp7e7pnvf2ppiynkxchsnvam

State of the Art VANETs Routing Protocols: A Literature Review

Rajwant Singh Rao, Seema ., Pawan Singh, Suhel Ahmad Khan
2022 International journal of mathematical, engineering and management sciences  
Due to the highly dynamic nature of VANET, providing reliable, consistent, and seamless communication is a significant challenge.  ...  VANET is an emerging technology that assists intelligent transportation systems by improving traffic services and helping in minimizing road accidents.  ...  The authors would like to thank the editor and anonymous reviewers for their comments that help improve the quality of this work.  ... 
doi:10.33889/ijmems.2022.7.3.026 fatcat:k37mllqkzra3npyxmqwywcurg4

Gutterman_columbia_0054D_16270.pdf [article]

2020
We present the Dynamic Monitoring (DyMo) system which provides low-overhead and real-time feedback about eMBMS performance to be used for network optimization.  ...  Specifically, we develop an algorithm for dynamic selection of a subset of the multicast receivers as feedback nodes.  ...  Chapter 10: Dynamic Monitoring of Large Scale LTE-eMBMS Previously, we focused on WiFi multicast in Chapter 8 and 9.  ... 
doi:10.7916/d8-8vx0-n083 fatcat:pzshptsrdvcldnhvxkw72japxm

Measurement-Driven Algorithm and System Design for Wireless and Datacenter Networks

Varun Gupta
2017
We implemented the AMuSe system on the ORBIT testbed and evaluated its performance in large groups with approximately 200 WiFi nodes.  ...  Specifically, we develop an algorithm for dynamic selection of a subset of the multicast receivers as feedback nodes which periodically send information about the channel quality to the multicast sender  ...  In Chapter 5 we presented the Dynamic Monitoring (DyMo) system for large scale monitoring of LTE eMBMS services, based on the concept of Stochastic Group Instructions.  ... 
doi:10.7916/d8gb2gh3 fatcat:3nuw6fof3jeqhbsrlc54m47dfq

A Review of AI-enabled Routing Protocols for UAV Networks: Trends, Challenges, and Future Outlook [article]

Arnau Rovira-Sugranes, Abolfazl Razi, Fatemeh Afghah, Jacob Chakareski
2021 arXiv   pre-print
This technology's ongoing trend is departing from large remotely-controlled drones to networks of small autonomous drones to collectively complete intricate tasks time and cost-effectively.  ...  An important challenge is developing efficient sensing, communication, and control algorithms that can accommodate the requirements of highly dynamic UAV networks with heterogeneous mobility levels.  ...  Therefore, LTE radio planning requires substantial revisions to serve UAV networks, especially when they scale up to large networks at higher altitudes and with a high-varying topology.  ... 
arXiv:2104.01283v2 fatcat:p2vgtckponfm5flwz4dscf7dju

Routing Efficiency of Infrastructureless Networks: A Comparative Analysis

Suleyman Kondakci
2020 IEEE Open Journal of the Communications Society  
Thus, the performance analysis of routing operations is modeled as a stochastic queueing system, where the input and output traffics and throughput operations of routing systems are precisely formulated  ...  Data exchange and packet routing operations in large networks are highly stochastic.  ...  Demand (DYMO) protocol.  ... 
doi:10.1109/ojcoms.2020.3013947 fatcat:td3rfse6lrdgjoa2najlwqzqoa

A Survey on DHT-Based Routing for Large-Scale Mobile Ad Hoc Networks

Shahbaz Akhtar Abid, Mazliza Othman, Nadir Shah
2014 ACM Computing Surveys  
, spontaneous networking, decentralized architecture, limited transmission range, dynamic topology, and frequent network partitioning/merging.  ...  Mobile ad hoc networks (MANETs) are infrastructureless and distributed communication systems that require sophisticated approaches to routing to cope with node mobility and heterogeneous application requirements  ...  DHT Paradigm for Large-Scale Routing.  ... 
doi:10.1145/2632296 fatcat:gqwb4pvysfb33aamhbudxlvsp4

CTRQ 2012 PROGRAM COMMITTEE CTRQ Advisory Committee CTRQ 2012 Technical Program Committee

Chamonix, Mont Blanc, France, Pascal Lorenz, Eugen Borcoci, Joel Rodrigues, Pascal Lorenz, Eugen Borcoci, Joel Rodrigues, Pascal Lorenz, Gergely Acs, Rhone-Alpes -Montbonnot (+40 others)
unpublished
Reliability assurance and guaranteed quality of services require particular mechanisms that deal with dynamics of system and network changes, as well as with changes in user profiles.  ...  The conference also brought onto the stage the most recent results in theory and practice on improving network and system reliability, as well as new mechanisms related to quality of service tuned to user  ...  Acknowledgments This work was supported partially by the EC in the context of the ALICANTE project (FP7-ICT-248652) and partially by the project POSDRU/89/1.5/S/62557.  ... 
fatcat:e6dpap3vxrgtrm5g6jkt22lp6a

Secure and efficient routing in highly dynamic WLAN mesh networks

Mohamad Sbeiti, Technische Universität Dortmund, Technische Universität Dortmund
2015
Recent advances in embedded systems, energy storage, and communication interfaces, accompanied by the falling prices of WLAN routers and a considerable increase in the throughput of a WLAN (IEEE 802.11  ...  In addition to their current deployments in less dynamic community networks, WMNs have become a key solution in various highly dynamic scenarios.  ...  The first is a large-scale model based on the free space propagation loss. The second is a combination of the free space model and a small-scale fading model that follows a Rician distribution.  ... 
doi:10.17877/de290r-16307 fatcat:6kdbpzmtl5f5je4ae5ffgb57qa

Vehicular Ad hoc Network: Flooding and Routing Protocols for Safety & Management Applications [article]

Kishwer Abdul Khaliq, Universität Bremen, Pannek, Jürgen, Prof. Dr.
2020
Vehicular Adhoc Network (VANET) is one of the key technologies in an Intelligent Transportation System (ITS) to address issues regarding traffic management and road safety, traffic control and re-routing  ...  Due to an increase in the number of vehicles, high bandwidth requirements for applications, and highly dynamic topology, VANET requires special attention for data dissemination procedures known as flooding  ...  In reactive protocols like Temporally-Ordered Routing Algorithm (TORA) [177] and Dynamic MANET On-demand (DYMO) [178] and proactive protocols including Dynamic Source Routing (DSR) [179] , Better  ... 
doi:10.26092/elib/85 fatcat:iy2thrdafndgjjm6y74ybecg5i

Information-centric communication in mobile and wireless networks

Carlos Anastasiades, Torsten Braun
2016 unpublished
In contrast, DNSbased Service Discovery (DNS-SD) [74] for the multicast Domain Name System (mDNS) [73] uses not only multicast discovery but also multicast replies such that other hosts on the network  ...  In particular, we investigate whether dynamically created paths are resilient to mobility and whether Dynamic Unicast scales with an increasing number of requesters compared to broadcast communication.  ... 
doi:10.7892/boris.83683 fatcat:ywxxo6u5rvdb5nfjrsllcjxzl4

Information-centric communication in mobile and wireless networks

Carlos Anastasiades
2016
In contrast, DNSbased Service Discovery (DNS-SD) [74] for the multicast Domain Name System (mDNS) [73] uses not only multicast discovery but also multicast replies such that other hosts on the network  ...  In particular, we investigate whether dynamically created paths are resilient to mobility and whether Dynamic Unicast scales with an increasing number of requesters compared to broadcast communication.  ... 
doi:10.24442/boristheses.874 fatcat:llzub2x32vf5venohllwxdfdg4