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Providing QoS Guarantees in Ad Hoc Networks through EDCA with Resource Reservation

As the use of WLANs based on IEEE 802.11 increase, the need for QoS becomes more obvious. The upcoming IEEE 802.11e aims at providing QoS, but its contention-based medium access mechanism enhanced distributed channel access (EDCA), provides only service differentiation, i.e. soft QoS. In order to provide hard QoS, we have proposed an extension called EDCA with resource reservation (EDCA/RR), which

Power System Security Assessment - Application of Learning Algorithms

The last years blackouts have indicated that the operation and control of power systems may need to be improved. Even if a lot of data was available, the operators at different control centers did not take the proper actions in time to prevent the blackouts. This depends partly on the reorganization of the control centers after the deregulation and partly on the lack of reliable decision support s

Proceedings of iLEAPS, International Open Science Conference, Volume 2

Samverkan i det akademiska vardagslivet

Transculturating the Epic: The Arab Awakening and the Translation of the Iliad

Not available.

Plate end debonding : a modified approach to predict stress in FRP–concrete bond

An important failure mode of RC beams retrofitted with FRP plates is plate end debonding. Design codes provide equations for estimating shear stress at the plate end, but none of these equations include the FRP to concrete width ratio. This paper suggests an improved equation for calculating shear stress that includes the width ratio. The new equation was obtained by fitting 3D nonlinear FEM resul

Patterns of geographic variation in Silene section Elisanthe (Caryophyllaceae): hybridization and migrational history

Large-scale patterns of genetic variation in chloroplast (cp) and nuclear DNA in the widespread European herb species Silene latifolia and S. dioica were investigated using cpPCR-RFLPs, non-coding cpDNA sequences, AFLPs and sequences of the internal transcribed spacers (ITS) of nuclear ribosomal DNA (rDNA). The results of the analyses of cpDNA variation using PCR-RFLPs and non-coding sequence data

Is our Sun a Singleton?

Review of Andreas Jacobsson, "Döden på film: En motivstudie med världsfilmsperspektiv"

Hotellet som hyperhem: kommersiella tolkningar av hemmet i mellanklasshotell

The Fate of Quorn; Looking for a Heritage in the Era of Postmodern Foodstuffs

Inte bara en vision: Dyrön Åstol

Bohuslän - Kustlivets landskap. Camilla Läckberg.

Are mergers and acquisitions contagious? Conceptualising Parallel M&As

No title

Selma Colliander. Första kvinnliga bibliotekarien på Universitetsbiblioteket.

Guldgrävarromantik på italienska. Puccinis Flickan från Vilda Västern

Public Uses of History in Contemporary Europe

The article analyses various uses of history in contemporary Europe, starting from a Swedish perspective

Statistics for Finance

Bridging the gap between theoretical books on stochastic finance and applied books on financial engineering, this text provides an introduction to statistical methods for finance. Designed for mathematics and statistics students, the book discusses the role that statistics and mathematics play in financial engineering. It covers the necessary mathematical and statistics background and explores sec