Sökning: "two-way communication"

Visar resultat 1 - 5 av 42 avhandlingar innehållade orden two-way communication.

1. 1. Trust, risk and vulnerability : towards a philosophy of risk communication

   Författare :Madeleine Hayenhjelm; Sven Ove Hansson; Ingar Brinck; KTH; []
   Nyckelord :HUMANIORA; HUMANITIES; Risk communication; two-way communication; democratic approach; equality; asymmetry; vulnerability; trust; Philosophy subjects; Filosofiämnen;

   Sammanfattning : This thesis is a philosophical contribution to the theories on risk communication. The topic of risk communication is approached from several different angles, but with a normative focus on equality and vulnerability. Essay I is a comment on risk perception theory and the psychometric model in particular. LÄS MER

3. 2. Kommunikationsmodeller inom public relations

   Författare :Peder Jonsson; Mats Engwall; Jesper Falkheimer; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; public relations; public affairs; communication models; co-orientation; sender-receiver; one-way; two-way; connectivity; network; tensegrity; stakeholder; relationship marketing; SMCR; ABX; weak ties.; Industriell ekonomi och organisation; Industrial Engineering and Management;

   Sammanfattning : Once a year for over forty years public relations’ practitioners in Sweden gathers, the political week in Almedalen, in the town of Visby. There they exchange knowledge and experience on all types of subjects using different and common communication models whether they are aware of them or not. LÄS MER

4. 3. Signal Processing Aspects of Bistatic Backscatter Communication

   Författare :Ahmet Kaplan; Erik G. Larsson; Diana Moya Osorio; Musa Furkan Keskin; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : Passive Internet-of-Things (IoT), a new paradigm based on battery-free devices, is a promising technology to enable several use cases that require connectivity with stringent requirements in terms of cost, complexity, and energy efficiency. These use cases span critical sectors, such as healthcare, transportation, and agriculture. LÄS MER

5. 4. Efficient and Wideband Load Modulated Power Amplifiers for Wireless Communication

   Författare :Han Zhou; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; GaN; energy efficiency; load modulation; Combiner synthesis; RF; wideband; Doherty; power amplifier; CLMA; SCLMA; microwave;

   Sammanfattning : The increasing demand for mobile data traffic has resulted in new challenges and requirements for the development of the wireless communication infrastructure. With the transition to higher frequencies and multi-antenna systems, radio frequency (RF) hardware performance, especially the power amplifier (PA), becomes increasingly important. LÄS MER

7. 5. Frequency Transfer Techniques and Applications in Fiber Optic Communication Systems

   Författare :Sven-Christian Ebenhag; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; synchronous digital hierarchy SDH ; UTC; synchronization; Time transfer; optical fiber; optical fiber network; GPS carrier phase; global positioning system GPS ; synchronous optical networking SONET ;

   Sammanfattning : Modern society is dependent on communications and the developments of these increases constantly through a seemingly endless demand for communication services and thereby synchronization and time. This is confirmed by a vast range of research on communications, irrespective of technology and protocol. LÄS MER