Essays about: "role of information technology in developed society"

Showing result 1 - 5 of 13 essays containing the words role of information technology in developed society.

1. 1. Digital Front End Algorithms for Sub-Band Full Duplex

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Midhat Rizvi; Khaled Al-Khateeb; [2023]
   Keywords : Adjacent Channel Leakage Ratio; Bit Error Rate; Clipping and Filtering; Crest Factor Reduction; Digital front end; Digital Pre-Distortion Error Vector Magnitude; Frequency Division Duplex; Power Amplifier; Peak to Average Power Ratio; Peak Cancellation Crest Factor Reduction; Sub Band Full Duplex; Self-Interference Cancellation; Signal-to-Interference Noise Ratio; Signal-to-Noise Ratio; Turbo Clipping; Time Division Duplex; Technology and Engineering;

   Abstract : Sub-band full duplex is a new communication scheme technology, where a single frequency band is partitioned into sub-bands for downlink (DL) and up-link(UL) transmissions, and both can take place simultaneously. The idea behind the sub-band full duplex development is to improve the throughput, and coverage and reduce the latency of the UL communication by allowing the UL reception during the DL transmission. READ MORE

3. 2. Status Mapping of tank to grave management of Low-GWP refrigerants.

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Sandra Parra Gimeno; [2023]
   Keywords : Refrigerant; Blends; Synthetic low-GWP refrigerant; Natural refrigerant; Global Warming Potential GWP ; Tank-to-grave; Interviews.; Köldmedier; Blandning; Globalt uppvärmningspotential GWP ; Låg-GWP köldmedier; Naturligt köldmedier; installation till destruktion; Intervjuer.;

   Abstract : Refrigeration plays a vital role today in various residential, commercial, and industrial processes, requiring refrigerants to facilitate the cooling or heating processes. Over time, refrigerants have undergone significant changes to meet technological, social, environmental, and economic needs. READ MORE

4. 3. News Media Usage, Political Interest and Political Participation

   University essay from Göteborgs universitet/Institutionen för journalistik, medier och kommunikation

   Author : Xiaopeng Pang; [2020-08-19]
   Keywords : News media usage; political participation; political interest; age differences; regression analysis;

   Abstract : The discussion in this thesis focus on the relationship between news media usage and political participation. During the last several decades, many researchers have been worried about the decline of political participation, however, more and more opinions believe that political participation has not declined, but just transformed from traditional forms to new forms. READ MORE

5. 4. Land cover changes in Southern Sweden from the mid-Holocene to present day: insights for ecosystem service assessments

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Robert O'Dwyer; [2019]
   Keywords : Geography; Geographical Information Systems; GIS; Physical Geography; Götaland; Landscape Reconstruction Algorithm; Fossil Pollen; Ecosystem Services; Earth and Environmental Sciences;

   Abstract : Climate change and human impact play a huge role in the sustainability and development of ecosystems and the services they offer to societies over temporal and spatial scales. Fossil pollen-based estimates provide unique information on past land cover change, but to date there are not many methods able to create spatially continuous maps and have a fine scale of land cover changes inferred from pollen information. READ MORE

6. 5. Business Model Innovation - Challenges and Opportunities in the Swedish Newspaper Industry

   University essay from Lunds universitet/Innovationsteknik

   Author : Josefin Andersson; Louise Lyckvik; [2017]
   Keywords : business model innovation; media; newspapers; Swedish newspaper industry; Technology and Engineering;

   Abstract : The digital era has mercilessly affected the media landscape by changing the way information and news are disseminated and consumed. This has led to an increased need to move activities online and an outdated business model among newspapers. The Swedish newspaper industry has so far struggled to do business in the digital world. READ MORE