Sökning: "commercial radio"
Visar resultat 6 - 10 av 57 avhandlingar innehållade orden commercial radio.
6. Spellistejournalistik : En studie av algoritmisk design, automatisering och journalistiska praktiker på Sveriges Radio
Sammanfattning : This dissertation explores how a shift in the format of news distribution prompted changes in journalistic practices when the Public Service Media (PSM) organization Sveriges Radio (SR) started distributing news via digital playlists. Thereby, it provides much-needed empirical footing to the ongoing normative debates about how PSM should navigate a media landscape characterized by datafication, algorithmic technologies, and automation, in short, platformization. LÄS MER
7. GaN HEMT Low Noise Amplifiers for Radio Base Station Receivers
Sammanfattning : Gallium nitride (GaN) high electron mobility transistor (HEMT) has been introduced as the technology of choice for high power microwave applications due to its material properties including high saturation electron velocity and breakdown field together with excellent thermal conductivity and robustness.It is also a promising candidate for receiver front-ends in the radio base station(RBS) where low noise figure and high linearity are key issues for low noiseamplifier (LNA) design. LÄS MER
8. Modeling Analog to Digital Converters at Radio Frequency
Sammanfattning : Det här arbetet handlar om att ta fram beteendemodeller av analog till digital omvandlare avsedda för tillämpningar i radiofrekvensområdet. Det gäller tillämpningar inom telekommunikation men även in test- och mätinstrument där omvandlingen från analoga till digitala signaler ofta är en prestandamässig flaskhals. LÄS MER
9. Single Base Station mmWave Radio Positioning, Mapping, and SLAM
Sammanfattning : Fifth-generation (5G) communication systems in Frequency Range 2, operating above 24 GHz and utilizing mmWave signals, showcase distinct properties that open up new possibilities in positioning, mapping, and simultaneous localization and mapping (SLAM). The combination of large bandwidth, extensive antenna arrays, and high carrier frequency results in geometric-based signals, and unprecedented delay and angle resolution. LÄS MER
10. "Filmreformens förste avantgardist" : Experimentfilmaren Peter Kylberg
Sammanfattning : This dissertation is about the Swedish filmmaker, painter and composer Peter Kylberg (1938–). The study examines how Swedish film-cultural and film-political actors interacted with Kylberg in his ambition to create a particular type of expression in the film medium. LÄS MER