Essays about: "uses of computer in communications"

Showing result 1 - 5 of 10 essays containing the words uses of computer in communications.

1. 1. Pandemic Politics As A Holocaust 2.0? : The Perception Of The Holocaust In Telegram-Communications Of German Covid-Protesters

   University essay from Uppsala universitet/Hugo Valentin-centrum

   Author : Moritz Golombek; [2022]
   Keywords : Genocide Studies; Holocaust Studies; Covid; Pandemic Politics; Conspiracy Theories; Antisemitism; Disinformation; Germany; Telegram; Dark Social; Alt-Right; Network Analysis; Narrative Analysis; Python;

   Abstract : Embedding itself in the larger discussion on protests against measures taken by governments all over the world to mitigate the effects of the covid-19 pandemic, this work concerns itself with the role of the Holocaust in narratives found in prominent Telegram channels and chat groups of German covid-protests. Building on the existing body of research, it uses the theoretical framework of New Social Movement (NSM) theory to categorise the protests in Germany. READ MORE

3. 2. Polyphase Symbol Timing Synchronization on a Software-Defined Radio

   University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

   Author : Georg Lundberg; [2021]
   Keywords : SDR; Software-Defined Radio; Polyphase; Symbol Timing Synchronization; Satellite Communication; MATLAB; Simulink; Xilinx; English;

   Abstract : Software-defined radio is a continuously developing technology applied in fields of mobile communications and among others. It is a radio communication system where software is used to implement parts of its functionality in an embedded system or computer. READ MORE

4. 3. Wireless Medium monitoring : Visualisation

   University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Author : Pravardhana Mylaram; Tasneem Dewaswala; [2013]
   Keywords : Manual; DIVA; uppsatsregistrering;

   Abstract : Vehicle safety applications such as collision avoidance, emergency braking etc., based on vehicle-to-vehicle communications are promising new technology, diminishing the number of accidents on roads. READ MORE

5. 4. Spectrum Sensing of acoustic OFDM signals

   University essay from Kommunikationssystem; Tekniska högskolan

   Author : Sivakesava Reddy Malkireddy; [2012]
   Keywords : OFDM; Autocorrelation; Spectrum Sensing; Cognitive radio; GLRT;

   Abstract : OFDM is a fast growing technology in the area of wireless communication due to its numerous advantages and applications. The current and future technologies in the area of wireless communications like WiMAX, WiFi, LTE, MBWA and DVB-T uses the OFDM signals. READ MORE

6. 5. Modeling Bus Load on CAN

   University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Author : Musab Al Hayani; [2012]
   Keywords : CAN Bus;

   Abstract : The existence of high load and latency in the CAN bus network would indeed lead to a situation where a given message crosses its deadline; this situation would disturb the continuity of the required service as well as activating fault codes due to delay of message delivery, which might lead to system failure. The outcome and goal of this thesis is to research and formulate methods to determine and model busload and latencies, by determining parameters such as alpha and breakdown utilization, which are considered as indications to the start of network breakdown when a given message in a dataset start to introduce latency by crossing its deadline which are totally prohibited in critical real time communications. READ MORE