Index Catalog // ScholarsArchive@OSU

Creator:: NoroozOliaee, MohammadJavad
Abstract:: We develop efficient coordination techniques that support inelastic traffic in large-scale distributed dynamic spectrum access DSA networks. By means of any learning algorithm, the proposed techniques enable DSA users to locate and exploit spectrum opportunities effectively, thereby increasing their achieved throughput (or "rewards" to be more general). Basically, learning algorithms...
Resource Type:: Masters Thesis
Full Text:: and Sj/Q = 4 for all j = 1, 2, . . . ,m. . . . . . . . 6 2.2 Per-agent average a hieved reward r̄(t

Creator:: NoroozOliaee, MohammadJavad
Abstract:: The widespread use of wireless devices that we have recently been witnessing, such as smartphones, tablets, laptops, and wirelessly accessible devices in general, is causing an unprecedented growth in the required amount of the wireless radio spectrum. On the other hand, the spectrum resource has, for the last several decades,...
Resource Type:: Dissertation
Full Text:: objective functions: intrinsic choice (gi = rj) and global choice (gi = G) for R = 2, β = 2, Vj = 20 for j

Creator:: Hamid, Arwa Zakaria
Abstract:: In wireless sensor networks (WSNs) nodes are battery powered. Therefore, the available energy resources of sensor nodes should be managed efficiently in order to increase the network lifetime. As a result, researchers have proposed routing schemes in order to maximize network lifetime. Even though these schemes increase the network lifetime,...
Resource Type:: Masters Thesis
Full Text:: distinct transmitter node and a receiver node (i, j) such that j is within i′s transmission range, (i.e.,j

Creator:: Dabbagh, Mehiar
Abstract:: Energy consumption has become a great deal for cloud service providers due to financial as well as environmental concerns. Studies show that cloud servers operate, most of the time, at only between 10% and 50% of their maximal utilizations. These same studies also show that servers that are kept ON...
Resource Type:: Dissertation
Full Text:: Heuristic ( Non, Nsleep ) . . . . . . . . . . . . . . . . . 103 3 LimitedHorizonControl ( j, ~Dj , Φ, w

Creator:: Mejri, Seifeddine
Abstract:: RF-based signal identification and classification has received growing attention during recent years due to its potential use in many application domains. Of particular interest is Automatic Modulation Classification (AMC), which has been useful in addressing various spectrum related challenges such as signal jamming, policy enforcement, and spectrum sharing. Adopting AMC...
Resource Type:: Capstone Project
Full Text:: final TSM expression is Ŝαx (f) = 1 M M−1∑ j=0 Ĩα(jN, f)e−i2παjN (3.4) where Ĩα(jN, f) is the

Creator:: Sinky, Hassan Hussein
Abstract:: This paper provides a measurement-based performance evaluation of the Optimized Link State Routing (OLSR) protocol. Two versions of OLSR, OLSR-ETX and OLSR-ETT, are implemented and evaluated on a mesh network that we built from off-the-shelf commercial components. OLSR-ETX uses the Expected Transmission Count (ETX) metric whereas, OLSR-ETT uses the Expected...
Resource Type:: Masters Thesis
Full Text:: [13] S. Wu, C. Lin, Y. Tseng, and J. Sheu. A new multi-channel MAC protocol with on demmand channel

Creator:: Almasari, Shahad A.
Abstract:: Autonomous vehicles bring great societal benefits but also potential impact and disruption to road safety, traffic congestion, and driving behaviors. One important technology that is indispensable to the success of such systems is vehicular networks. Vehicular networks provide the backbone for ensuring communication and connectivity among vehicles, all crucial to...
Resource Type:: Masters Thesis

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