Trepo

Trepo on Tampereen yliopiston avoin julkaisuarkisto. Trepo sisältää Tampereen yliopiston avoimia julkaisuja: yliopiston henkilökunnan kirjoittamien tieteellisten artikkeleiden rinnakkaistallenteita ja yliopiston muita avoimia julkaisuja sekä opinnäytteitä. Tampere University Pressin Open Access -kirjat ovat Trepossa omana TUP OA Books -kokoelmanaan.

Trepo [93721]
Artikkelit [6140]
TUP OA Books [266]
Opinnäytteet - ylempi korkeakoulututkinto [41624]
Opinnäytteet - ylempi korkeakoulututkinto (Limited access) [3822]
Väitöskirjat (Limited access) [0]
Opinnäytteet - ylempi korkeakoulututkinto - Palautus [0]
Opinnäytteet - ylempi korkeakoulututkinto - Palautus (Limited access) [0]
  • Taylor Series Based Method for Generating Digital Sine and Cosine Signals on an FPGA 

    Palomäki, Kalle I.; Nurmi, Jari (2025)
    conference
    In this paper, we are presenting method for generating digitally sine and cosine signals by applying Taylor series approximation. The methodology is commonly referred to as direct digital frequency synthesis (DDFS), and ...
  • Recent Advances in Complexity Reduction Methods for VVC Inter coding, A Review 

    ShahHosseini, Komeil; Javadtalab, Abbas; Ghanbari, Mohammad; Kalhor, Ahmad; Pakdaman, Farhad; Gabbouj, Moncef (04.12.2025)
    reviewarticle
    Video traffic continues to surge, pushing codecs toward higher efficiency at the cost of sharply increased complexity. The H.266/Versatile Video Coding (VVC) standard roughly halves bitrate relative to HEVC at comparable ...
  • 100 W coherently combined picosecond optical vortices 

    Fathi, Hossein; Barros, Rafael; Gumenyuk, Regina (2025)
    abstract
    Optical vortices (OVs), spiral-shaped light beams carrying orbital angular momentum (OAM), have gained significant attention and widespread applications since their introduction in 1989 [1]. OVs, characterized by a helical ...
  • Silver–bismuth perovskite-inspired materials: chemistry, optoelectronic properties, and emerging applications in photovoltaics and beyond 

    Grandhi, G. Krishnamurthy; Manikanta Viswanath, Noolu Srinivasa; Righetto, Marcello; Domenici, Sara; Mokurala, Krishnaiah; Moroni, Marco; Pecoraro, Adriana; Muñoz-García, Ana Belén; Pavone, Michele; Malavasi, Lorenzo; Gatti, Teresa; Vivo, Paola (20.10.2025)
    reviewarticle
    Silver–bismuth perovskite-inspired materials (Ag–Bi PIMs) encompass halide double perovskites, vacancy-ordered Cs2AgBi2I9, the (Cu)–Ag–Bi–I family, and structurally related chalcogenides and mixed-anion chalcohalides. ...
  • Sound-to-Vibration Transformation for Sensorless Motor Health Monitoring 

    Devecioglu, Özer Can; Kiranyaz, Serkan; Alhams, Amir; Sassi, Sadok; Ince, Turker; Avci, Onur; Hesam Soleimani-Babakamali, Mohammad; Taciroglu, Ertugrul; Gabbouj, Moncef (25.12.2025)
    article
    Automatic detection of motor failures, such as bearing faults, is essential for predictive maintenance across various industries, as bearing faults alone account for up to 51% of motor failures. While vibration-based ...

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