Now showing items 2052-2071 of 3288

    • Paths of Emergence of New Technology Companies 

      Jylhä-Ollila, Simo (2016-06-08)
      Since the economic crisis in 2008, the Finnish economy has not managed to pick up on its previous tracks and the challenges have been under discussion in the recent times. The challenges can be seen especially in the Finnish ...
    • Patient-specific epileptic seizure detection in long-term EEG recording in paediatric patients with intractable seizures 

      Zabihi, Morteza (2013-06-05)
      Over recent years, due to the increase in the epileptic patient population, issues of diagnosing and treatment of epilepsy have become more and more prominent and much research has been done in this field in consequence. ...
    • Peak Power Reduction in Multicarrier Waveforms 

      Afrasiabi Gorgani, Saeed (2014-05-05)
      Modern wireless communication systems employ multicarrier waveforms, such as the widely-used Orthogonal Frequency Division Multiplexing (OFDM) and the recent OFDM with Offset-QAM (OFDM/OQAM) schemes. An inherent characteristic ...
    • Peitelaitekonseptien kehitys ja arviointi 

      Salonen, Samuli Joonatan (2015-04-08)
      Työn aihe on saatu Cargotec-konserniin kuuluvalta Hiabilta. Tavoitteena on kehittää konsepteja skiploader-vaihtolavalaitteen kuorman peittämiseen ja valita näistä paras. Suunnittelutyön lähtökohtana on skiploader-malli, ...
    • Pelastustoimen operatiivisten viestiyhteyksien mallintaminen 

      Vastamaa, Ilkka (2012-08-15)
      Pelastustoimen uudistuksessa vuonna 2004 perustettiin Suomeen 22 pelastuslaitosta. Sen myötä joutui toimiala uudenlaisen haasteen kohteeksi. Hajallaan olevien toimipisteiden johtamiseksi oli luotava viestintäverkko. ...
    • Pelillistäminen ohjelmistotyössä 

      Karisalo, Aleksi (2014-11-04)
      Pelit käyttävät jatkuvasti mekaniikkoja pelaajien kiinnostuksen ylläpitoon aiheuttaen hyvänolontunnetta, joka saa pelaajat jatkamaan. Nämä ominaisuudet sopivat myös työntekoon: niitä hyödynnettäessä saavutetaan flow-tila, ...
    • Penetration of pulp-fibre suspension jet 

      Ojala, Eetu (2017-01-11)
      Manufacturing pulp and paper products is energy-intensive. A better understanding of flow behaviour of pulp-fibre suspension is essential for improving the efficiency of unit processes in pulp and paper industry. Computational ...
    • People centric mobile devices management 

      Djappi Noubissie, Armand Thierry (2016-01-13)
      Smartphones and tablets are spread all over the globe; their users are from ifferent age groups and are found at different sectors within society (employees, business men, politicians, students, and soldiers). Mobile devices ...
    • People in photos 

      Numminen, Jyrki (2013-12-04)
      As digital cameras and camera equipped smart phones have become commonplace both the needs and the opportunities to automatically categorize photographs have increased. The subject has been researched with several goals ...
    • Performance Analyses of Different MIMO Modes In LTE Release 8 Networks 

      Brutyan, Artur (2013-05-08)
      The multi-antenna techniques are the one of the key features in 3GPP LTE specifications. Thus, the understanding of different transmission modes behaviour, available in LTE, is very important for high quality and cost ...
    • Performance analysis of an iSCSI block device in virtualized environment 

      Aravindan, Valambal (2014-12-03)
      Virtualization is new to telecom but it has been already implemented in IT sectors. Thus its benefits are already proven, which drags other sectors attention towards it. Now the telecom organizations are also focusing on ...
    • Performance analysis of MC-CDMA detection schemes for D2D communication 

      Li, Bin (2016-06-08)
      The wireless communication standard has gone to the era of Long Term Evolution which is also known as LTE. The requirements for transmission speed and communication quality become more and more rigorous and the number of ...
    • Performance analysis of multiple simultaneous communications in bacterial nanonetworks 

      Deng, Boya (2015-11-04)
      Nanonetworks and nanocommunications are novel communication paradigms which have applications such as intra-body health monitors, targeted medicine delivery, genetic engineering, etc. In nanonetworks messages are encoded ...
    • Performance analysis of passive UHF RFID sensor tags on various materials 

      Vincent, Anita (2015-11-04)
      RFID (Radio Frequency Identification Technology), came into existence during the Second World War, when the military used this technology for IFF (Identification of Friend or Foe) purposes. In recent years RFID is used ...
    • Performance Enhancement Mechanism of IEEE 802.11AH Machine Communication System 

      Daneshfar, Nader (2015-06-03)
      As the Internet gets more populated and the number of devices increase dramatically, demanding connectivity anytime, anywhere and for everything, the urge for a novel concept is raised. Consequently, Internet of Things ...
    • Performance Evaluation of 802.11P Protocol for Emergency Application 

      Joshi, Pratik (2015-03-04)
      Vehicle manufacturers have adopted this technology to assist the drivers drive their car like alarming the driver if he is close to some object while driving or safely parking the car to name a few. However, the main ...
    • Performance evaluation of coordinated multipoint at Millimeter wave frequencies 

      Biswas, Ritayan (2016-04-06)
      Current cellular technologies operate in the microwave frequencies below 6 GHz. The spectrum below 6 GHz has become congested due to the various technologies that use this frequency band. This has led to a shortage in ...
    • Performance evaluation of joint cooling and information transmission for on-board communications 

      Volkova, Anna (2015-09-09)
      Progress of hardware components provides the growth of computer performance ap-proximately every decade. Along with increasing complexity of computer components, there is also the trend to miniaturization. All these imply ...
    • Performance evaluation of wearable antennas using flexible substrates. 

      Rizwan, Muhammad (2015-08-12)
      Body Area Network (BAN) is an expansion of Personal Area Networks (PANs) which enabled different devices to communicate with each other by placing them on human body. The applications of BAN include measuring run time ...
    • Performance of Adaptive Feedforward Methods in Wideband Power Amplifier Linearization 

      Gokceoglu, Ahmet (2009-10-07)
      The waveforms of the emerging communication systems aiming at high data rates and high spectral efficiencies are becoming more and more complex and thereon also sensitive to many implementation nonidealities. One good ...