دانلود مقاله Multiple Receiver Strategies for Minimizing Packet Loss in Dense Sensor Networks
Bernhard Firner, Chenren Xu, Richard Howard, and Yanyong Zhang ABSTRACTA typical wireless sensor network consists of many small sensorsthat collect instrument data around their locations andforward it to a central location for data processing. Thesenetworks can be deployed to monitor livestock and agriculturalassets, products in a store, patients in a hospital, andso on. In many cases sensors have ...
دانلود مقاله A comparative study of packet combining based error recovery schemes for wireless networks انتشار 2014
Int. J. Ad Hoc and Ubiquitous Computing, Vol. 16, No. 3, 2014 Sheng-Shih Wang*, Pei-Chun Lee, Kan-Yen Linand Tzu-Chang Yeh Abstract: To provide reliable communications in wireless environments, two fundamental errorcontrol mechanisms, automatic repeat request (ARQ) and forward error correction (FEC) areproposed. However, the ARQ mechanism may suffer frequent retransmissions and the FECmechanism in ...1,500 تومان
دانلود مقاله Error Correction Codes in Wireless Sensor Network: An Energy Aware approach انتشار 2010
World Academy of Science, Engineering and TechnologyVol:4 2010-01-26 Mohammad Rakibul Islam Abstract—Link reliability and transmitted power are two importantdesign constraints in wireless network design. Error control coding(ECC) is a classic approach used to increase link reliability andto lower the required transmitted power. It provides coding gain,resulting in transmitter energy s ...
دانلود مقاله Forward Error Correction in Sensor Networks
Jaein Jeong and Cheng Tien EeDepartment of Electrical Engineering and Computer ScienceUniversity of California, BerkeleyMay 16, 2003 AbstractIn any network, there are two basic methods to recover errorneous packets. One way is to useAutomatic Repeat Request (ARQ), and another is Forward Error Correction (FEC). Since, in sen-sor networks, power is scarce and is primarily consumed by wireless transm ...1,500 تومان
دانلود مقاله Datalink Streaming in Wireless Sensor Networks
Raghu K. Ganti, Praveen Jayachandran ∗,Haiyun Luo, and Tarek F. Abdelzaher AbstractDatalink layer framing in wireless sensor networks usuallyfaces a trade-off between large frame sizes for highchannel bandwidth utilization and small frame sizes for effectiveerror recovery. Given the high error rates of intermotecommunications, TinyOS opts in favor of small framesizes at the cost of e ...
دانلود مقاله Cross-Layer Analysis of Error Control in Wireless Sensor Networks
Mehmet C. Vuran Ian F. Akyildiz Abstract—Severe energy constraints and hence the low powercommunication requirements amplify the significance of theenergy efficient and preferably cross-layer error control mechanismsin Wireless Sensor Networks (WSN). In this paper, a crosslayermethodology for the analysis of error control schemes inWSNs is presented such that the effects of multi-hop routing ...
دانلود مقاله A Study on Critical Analysis of Computational Offloading Frameworks for Mobile Cloud Computing انتشار 2015
Journal of Network and Computer Applications Volume 47, January 2015, Pages 47–60 Muhammad Shiraz*, Mehdi Sookhak, Abdullah Gani, Syed Adeel Ali Shah AbstractDespite of substantial technological advancements in the recent years, Smart Mobile Devices (SMDs) are still low potential computingdevices. Therefore, Mobile Cloud Computing (MCC) deploys computational offloading for augmenting SMDs. ...1,500 تومان
دانلود مقاله Scalable risk assessment method for cloud computing using game theory (CCRAM) - انتشار 2015
Computer Standards & Interfaces 38 (2015) 44–50 0920-5489/© 2014 Elsevier B.V. All rights reserved.Contents lists available at ScienceDirectComputer Standards & Interfaces Scalable risk assessment method for cloud computing using gametheory (CCRAM)Evrim Furuncu, Ibrahim Sogukpinar a b s t r a c t Cloud computing is one of themost popular information processing concepts of today' ...1,500 تومان
دانلود مقاله Empirical evaluation of a cloud computing information security governance framework انتشار 2015
Empirical Evaluation of a Cloud Computing Information Security GovernanceFramework Information and Software Technology Volume 58, February 2015, Pages 44–57 Oscar Rebollo, Daniel Mellado, Eduardo Fernández-Medina, HaralambosMouratidis Abstract Context: Cloud computing is a thriving paradigm that supports an efficient way to provide IT services by introducing on-demand services ...1,500 تومان
دانلود مقاله Performance Evaluation of Network Coding in IEEE 802.11 Wireless Ad Hoc Networks - انتشار 2014
Ad Hoc Networks Volume 16, May 2014, Pages 131–141 Kyu-Hwan Lee, Sunghyun Cho, Jae-Hyun Kim AbstractWe evaluate the practical network coding (NC) gain in a wireless ad hoc networks.First, we introduce how network coding can be applied to IEEE 802.11ad hoc networks. Next, we find obstructive factors by which the NC gainmay decrease as compared with the theoretical NC gain. Finally, th ...1,500 تومان