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SOARAN: A Service-oriented Architecture for Radio Access Network Sharing in Evolving Mobile Networks [article]

Jun He, Wei Song
2015 arXiv   pre-print
SOARAN defines a serial of abstract applications with distinct Quality of Experience (QoE) requirements.  ...  caused by unremitting acceleration in technology innovations and evolution of the service market.Enabled by virtualized network functionalities, evolving carrier wireless networks tend to share radio access  ...  For another, translating flow-level bandwidth demands to radio resource demands requires the 10 information of modulation coding schemes (MCSs) selected for each flow transmission, which in turn relys  ... 
arXiv:1508.00306v1 fatcat:6neo5fwcwvat3parf74bfshldm

The emergence of a networking primitive in wireless sensor networks

Philip Levis, Alec Woo, Eric Brewer, David Culler, David Gay, Samuel Madden, Neil Patel, Joe Polastre, Scott Shenker, Robert Szewczyk
2008 Communications of the ACM  
This simple mechanism enables Trickle to scale to thousand-fold changes in network density, reach consistency in seconds, and require only a few bytes of state yet impose a maintenance cost of a few sends  ...  Originally designed for disseminating new code, experience has shown Trickle to have much broader applicability, including route maintenance and neighbor discovery.  ...  These two goals, rapid propagation and low overhead, are fundamentally at odds: the former requires communication to be frequent, while the latter requires it to be infrequent.  ... 
doi:10.1145/1364782.1364804 fatcat:kajpcyzzzjbvjldsx277bgbs6i

Delay Analysis of Car-to-Car Reliable Data Delivery Strategies Based on Data Mulling with Network Coding

J.-S. PARK, U. LEE, S. Y. OH, M. GERLA, D. S. LUN, W. W. RO, J. PARK
2008 IEICE transactions on information and systems  
Thus, we ignore the overhead of network coding in our analysis. 3.  ...  Network coding's overhead exists in different types: code construction delay, encoding/decoding delay, and, es- pecially for the random network coding we assume in this letter, a  ... 
doi:10.1093/ietisy/e91-d.10.2524 fatcat:e3luwtctkzhjjd5ivio73mnrta

On security against pollution attacks in network coding enabled 5G networks

Vipindev Adat, Christos Tselios, Ilias Politis
2020 IEEE Access  
Network coding is arising once more as an enabler for satisfying the bandwidth requirements of future multimedia and resource hungry services.  ...  Higher data rate with low latency is a major requirement of future communication networks.  ...  C-RAN reduces the processing requirements at the radio access points as well as reduces the latency and processing required during handovers in the same BBU pool.  ... 
doi:10.1109/access.2020.2975761 fatcat:vaz7xqagbrhatino4a3kuytaxu

When Timing Matters: Enabling Time Accurate and Scalable Simulation of Sensor Network Applications

Olaf Landsiedel, Hamad Alizai, Klaus Wehrle
2008 2008 International Conference on Information Processing in Sensor Networks (ipsn 2008)  
By mapping device-specific code with simulation models, we can derive the time and duration a certain code line takes to get executed on a sensor node.  ...  Our evaluation shows that the proposed technique achieves a timing accuracy of 99% compared to emulation while adding only a small overhead.  ...  Figure 4 . 4 CC1000 radio simulation on HPL level in TimeTOSSIM Figure 5 . 5 Scalability comparison for sensor network simulators and emulators. Please note the logarithmic scale on the y-axis.  ... 
doi:10.1109/ipsn.2008.31 dblp:conf/ipsn/LandsiedelAW08 fatcat:cvqtwznodfh3lfhtbrsab46s3i

AppRAN: Application-oriented radio access network sharing in mobile networks

Jun He, Wei Song
2015 2015 IEEE International Conference on Communications (ICC)  
AppRAN defines a serial of abstract applications with distinct QoS requirements and periodically computes applicationlevel resource allocation for each radio element at a central controller w.r.t. traffic  ...  As a promising way to increase network capacity and reduce expenses, radio access network (RAN) sharing among mobile (virtual) network operators, has attracted extensive recent attention from both industry  ...  For another, translating flow-level bandwidth demands to radio resource demands requires the information of modulation coding schemes (MCSs) selected for each flow transmission, which in turn relys on  ... 
doi:10.1109/icc.2015.7248914 dblp:conf/icc/HeS15 fatcat:pw3kvozf6vgvviwot7pjdlmm3a

Scalable Wireless Ad Hoc Network Simulation [chapter]

Rimon Barr, Robbert van Renesse, Zygmunt Haas
2005 Handbook on Theoretical and Algorithmic Aspects of Sensor, Ad Hoc Wireless, and Peer-to-Peer Networks  
Ongoing research into dynamic, self-organizing, multihop wireless networks, called ad hoc networks, promises to improve the efficiency and coverage of wireless communication.  ...  Such networks have a variety of natural civil and military applications.  ...  However, it incurs substantial memory overhead and increases the complexity of simulation code.  ... 
doi:10.1201/9780203323687.ch19 fatcat:ukjt5f6upren7biuan6tpjjpmy

Modelling the energy consumption for over-the-air software updates in LPWAN networks: SigFox, LoRa and IEEE 802.15.4g

Peter Ruckebusch, Spilios Giannoulis, Ingrid Moerman, Jeroen Hoebeke, Eli De Poorter
2018 Internet of Things  
Even partial network stack updates (i.e. MAC) cost 3 to 8 times less energy, making over-the-air updates feasible.  ...  However, to manage such a sheer number of deployed devices, solutions to provide over-the-air firmware updates are required.  ...  Despite this, they still require a substantial amount of memory and CPU overhead.  ... 
doi:10.1016/j.iot.2018.09.010 fatcat:4o6rijee2zf2jcop6qik6wio4u

Analysis the Performance of Network Coding for Ad Hoc Networks in Realistic Simulation Scenarios

Saed Tarapiah, Shadi Atalla, Ahmed Masri
2014 International Journal of Computer Applications  
It requires neither a global nor a partial view of the network, nor does it require information about neighboring nodes.  ...  Moreover, achieved results show that the protocol delivers broadcast data reliably with minimal network overhead, by eliminating redundant data transmissions, even under adverse network conditions.  ...  Indeed, network coding maintains the overhead lower than in flooding, as depicted in Figure 9 .  ... 
doi:10.5120/14875-3253 fatcat:pqc7gp47vnc7vguknk44whsuq4

Vehicular communications: emergency video streams and network coding

Joon-Sang Park, Uichin Lee, Mario Gerla
2010 Journal of Internet Services and Applications  
More importantly, the overhead is reduced by as much as 60%. Another important benefit is robustness to temporary disconnections. If the column of vehicles on the road has gaps, network coding jointly  ...  Considering the potential volume of multimedia traffic in a large metropolis and the unpredictability of vehicular networks (e.g., high speed, partitions, obstacles, radio propagation anomalies, radio  ...  The overhead also tends to be lower in network coding.  ... 
doi:10.1007/s13174-010-0006-7 fatcat:f4xmy7d3bzgmtb7qasxpzqgvkq

Collaborative mitigation of partial-time jamming on nonfading channels

Jang-Wook Moon, J.M. Shea, T.F. Wong
2006 IEEE Transactions on Wireless Communications  
Example scenarios with strong jamming show that three collaborating radios can reduce the frame error rate by more than two orders of magnitude over single-radio reception.  ...  Under the proposed techniques, a group of radios acts as a distributed antenna array by exchanging information that is then used to perform jamming mitigation.  ...  Our approach utilizes error-control coding and extends the previous work [1] - [14] , to take advantage of spatial diversity among radios in a network.  ... 
doi:10.1109/twc.2006.1638658 fatcat:spwwqtd2pjfp3nlabnbtg7nufa

Distributed Signal Processing in Wireless Sensor Networks [chapter]

2007 Wireless Networks and Mobile Communications  
Sensor networks can perform distributed computations in the network for a number of interesting applications, including signal and image processing to detect object signatures, track detected objects in  ...  The objective of this research project is to develop time efficient distributed algorithms over wireless networks for some well known signal processing applications.  ...  We use joint source-channel coding and power control on the radio communications to reduce the system energy consumption while maintaining a required SNR gain of the reconstructed signal.  ... 
doi:10.1201/9781420042894.pt2 fatcat:viewnxokbjatnlv7tehn2pgyoe

Scoped identifiers for efficient bit aligned logging

Roy Shea, Mani Srivastava, Young Cho
2010 2010 Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)  
LIS is evaluated in the context of recording call traces within a network of wireless sensor nodes.  ...  Our evaluation shows that logs generated using LIS require less than 50% of the bandwidth utilized by alternate logging mechanisms.  ...  ACKNOWLEDGMENTS This work is funded in part by the National Science Foundation under award # CCF-0820061, and by the Center for Embedded Networked Sensing.  ... 
doi:10.1109/date.2010.5457040 dblp:conf/date/SheaSC10 fatcat:znsqrrtfa5aqrgco7qqcc4mfru

Maximization of Energy Efficiency and Trade Off of Energy Efficiency

Ruchi Patel
2017 International Journal for Research in Applied Science and Engineering Technology  
Since spee d of wireless communication network is growing and with this energy consumption of cellular network is also increasing.  ...  Due to the exponentially growth in wireless network traffic, both licensed and unlicensed spectrum band have become congested.  ...  Network coding results Delay, Overhead, increased Spectrum Sensing time and Decision time. This parameter is cause of increased power consumption hence EE reduced.  ... 
doi:10.22214/ijraset.2017.8130 fatcat:qocbffzf3bf6dmeypidkuajifa

Strawman: Resolving collisions in bursty low-power wireless networks

Fredrik Osterlind, Luca Mottola, Thiemo Voigt, Nicolas Tsiftes, Adam Dunkels
2012 2012 ACM/IEEE 11th International Conference on Information Processing in Sensor Networks (IPSN)  
Low-power wireless networks must leverage radio duty cycling to reduce energy consumption, but duty cycling drastically increases the risk of radio collisions, resulting in power-expensive retransmissions  ...  Strawman efficiently resolves network contention, mitigates the hidden terminal problem, and has zero overhead unless activated to resolve data collisions.  ...  ACKNOWLEDGEMENTS This work was partially supported by VINNOVA, the Swedish Agency for Innovation Systems, by the Swedish Foundation for Strategic Research, by the EU Commission and by CONET, the Cooperating Objects Network  ... 
doi:10.1109/ipsn.2012.6920954 fatcat:tji52txmcrhwbmxpjphhtqzobq
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