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Performance analysis of cooperative communication systems with imperfect channel estimation
(IEEE International Conference on Communications, Journal article; Peer reviewed, 2009)This paper investigates the effects of channel estimation errors on the symbol-error-rate (SER) performance of a cooperative communication system operating in an amplify-and- forward (AF) mode. A pilot symbol assisted ... -
Performance Analysis of M-Ary PSK Modulation Schemes over Multiple Double Rayleigh Fading Channels with EGC in Cooperative Networks
(Peer reviewed; Chapter, 2010)This article studies the performance of M-ary phase shift keying (PSK) modulation schemes over mobile-to-mobile (M2M) fading channels with equal gain combining (EGC) in cooperative networks. The frequency-nonselective M2M ... -
Performance Analysis of Spectrum Sharing Radar in Multipath Environment
(Peer reviewed; Journal article, 2023)Radar based sensing and communication systems sharing a common spectrum have become a potential research problem in recent years due to spectrum scarcity. The spectrum sharing radar (SSR) is a new technology that uses the ... -
Performance Analysis of Super-Orthogonal Space-Time Trellis Coded MIMO-OFDM Systems over the One-Ring Channel
(Master thesis, 2007)With the rapid development of wireless communications, the available bandwidth for wireless applications becomes more and more insufficient. Therefore, how to improve data rate without expending bandwidth becomes a main ... -
Performance analysis of underlay two-way relay cooperation in cognitive radio networks with energy harvesting
(Journal article; Peer reviewed, 2018) -
Performance analysis of user-centric SBS deployment with load balancing in heterogeneous cellular networks : A Thomas cluster process approach
(Journal article; Peer reviewed, 2020) -
Performance Analysis of Wideband Sum-of-Cisoids-Based Channel Simulators with Respect to the Bit Error Probability of DPSK OFDM Systems
(Journal article; Peer reviewed, 2009)In this paper, we analyze the performance of a wideband sum-of-cisoids (SOC) channel simulator w.r.t. the bit error probability (BEP) of differential phase-shift keying (DPSK) orthogonal frequency division multiplexing ... -
Performance and reliability of Radio Frequency Identification (RFID) : theoretical evaluation and practical testing in relation to requirement from use in Abu Dhabi Sewerage Directorate
(Master thesis, 2004)The primary objective of this research is to investigate the performance and reliability of using RFID technology. There are some factors that can have an effect on RFID performance. Reading distance and material’s ... -
Performance comparison of residual related algorithms for ToA positioning in wireless terrestrial and sensor networks
(Chapter; Peer reviewed, 2009)Time of Arrival (ToA) is a popular technique for terrestrial positioning. This paper presents a comparison of ToA based residual related positioning algorithms in wireless terrestrial and sensor networks in both long range ... -
Performance evaluation of channel aggregation strategies in cognitive radio networks with queues
(Master thesis, 2012)With the growing usage of wireless communication devices, demand for the spectrum access is rapidly increasing. Therefore, an efficient spectrum management and spectrum access techniques are necessary and critical. However, ... -
Performance evaluation of robust header compression protocol for low data rate networks
(Master thesis, 2013)Mobile Ad hoc networks (MANETs) have limited capacity due to properties of the physical medium for tactical operations. Several traffic types are typical for tactical applications, i.e. transmit frequent short IP packets ... -
Performance evaluation of the GCR block ACK mechanism in IEEE 802.11aa networks
(Master thesis, 2013)With the growing demand for multimedia services, video streams have become major traffic sources in the Internet. However, it is challenging to transmit multimedia streams over IEEE 802.11 Wireless Local Area Networks ... -
Personal firewall in mobile phone
(Master thesis, 2004)The assignment described in this master thesis is given by Ericsson AS and gives an evaluation of a need for a personal firewall in mobile phone. In today’s commercial products personal firewall in mobile phone does not ... -
Personalized Recommendations for Physical Activity e-Coaching (OntoRecoModel): Ontological Modeling
(Peer reviewed; Journal article, 2022) -
A Perspective Review on Integrating VR/AR with Haptics into STEM Education for Multi-Sensory Learning
(Peer reviewed; Journal article, 2022)As a result of several governments closing educational facilities in reaction to the COVID-19 pandemic in 2020, almost 80% of the world’s students were not in school for several weeks. Schools and universities are thus ... -
Phishing susceptibility: Differences Across Generations
(Master thesis, 2022)Masteroppgaven min er en case study som undersøker om eldre eller yngre folk er mer utsatt for phishing angrep. Dette ble gjennomført med bruken av semi-strukturerte intervjuer og en phishing "test" hvor deltakerne gikk ... -
Phone-Controlled Delivery of NGN Services into Residential Environments
(Journal article; Peer reviewed, 2008)The horizontally layered architecture of the IMS/NGN standards family enables the delivery of services independent of access network and requesting device. In this article, the authors propose a further separation of service ... -
Pioneering approaches for enhancing the speed of hierarchical LA by ordering the actions
(Peer reviewed; Journal article, 2023)Fixed Structure Stocastic Automata (FSSA), Variable Structure Learning Automata (VSSA), and their discretized versions have been significantly improved by utilizing inexpensive estimates of the actions' reward probabilities. ... -
Platform-Supported Cooperative Work
(Peer reviewed; Journal article, 2021)Abstract. Platformization is transforming the way work is organized in a variety of businesses. The CSCW literature contains substantial amount of research on platforms, but this research to date has mainly been focusing ... -
Playing Axis & Allies Revised Using Learning Automata
(Master thesis, 2009)The Artficial Intelligence (AI) of opponents in computer games in general, and in strategy games in particular, have been plagued with performance problems of many kinds since they first appeared. Not the least of these ...