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SOARAN: A Service-oriented Architecture for Radio Access Network Sharing in Evolving Mobile Networks
[article]
2015
arXiv
pre-print
Preserved Fulltext
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
2008
Communications of the ACM
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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
2008
IEICE transactions on information and systems
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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
2020
IEEE Access
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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
2008
2008 International Conference on Information Processing in Sensor Networks (ipsn 2008)
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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
2015
2015 IEEE International Conference on Communications (ICC)
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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]
2005
Handbook on Theoretical and Algorithmic Aspects of Sensor, Ad Hoc Wireless, and Peer-to-Peer Networks
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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
2018
Internet of Things
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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
2014
International Journal of Computer Applications
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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
2010
Journal of Internet Services and Applications
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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
2006
IEEE Transactions on Wireless Communications
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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
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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
2010
2010 Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)
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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
2017
International Journal for Research in Applied Science and Engineering Technology
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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
2012
2012 ACM/IEEE 11th International Conference on Information Processing in Sensor Networks (IPSN)
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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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