Search for dissertations about: "thesis on mobile communication"

Showing result 16 - 20 of 473 swedish dissertations containing the words thesis on mobile communication.

2. 16. Agile, Resilient and Cost-efficient Mobile Backhaul Networks

   Author : Forough Yaghoubi; Lena Wosinska; Marija Furdek; Jiajia Chen; Amitava Mukherjee; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 5G; software defined networking; rain disturbance; technoeconomic framework; network consistency.; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : The exponentially increasing traffic demand for mobile services requires innovative solutions in both access and backhaul segments of 5th generation (5G) mobile networks. Although, heterogeneous networks (HetNets) are a promising solution for the wireless access, the backhaul segment has received considerably less attention and falls short in meeting the stringent requirements of 5G in terms of capacity and availability. READ MORE

4. 17. On weighted egocentric graphs and social group communication

   Author : Juwel Rana; Georg Groh; Luleå tekniska universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Pervasive Mobile Computing; Distribuerade datorsystem;

   Abstract : Electronic communication has a profound impact on our society, where for instance social media now is almost ubiquitously used to share information. This has led to several major challenges, including how to overcome information overload and privacy concerns, how to utilize social context based on multiple data sources from both the virtual and physical worlds, and subsequently how to improve group communication. READ MORE

5. 18. Transport Solutions for Future Broadband Access Networks

   Author : Mozhgan Mahloo; Lena Wosinska; Martin Maier; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Optical access network; mobile backhaul; techno-economic; reliability; Informations- och kommunikationsteknik; Information and Communication Technology;

   Abstract : “Connected society” where everything and everyone are connected at any time and on any location brings new challenges for the network operators. This leads to the need of upgrading the transport networks as the segment of Internet infrastructure connecting the fixed users and mobile base stations to the core/aggregation in order to provide high sustainable bandwidth, as well as supporting a massive number of connected devices. READ MORE

6. 19. A Multimodal Seamless Learning Approach Supported by Mobile Digital Storytelling (mDS)

   Author : Susanna Nordmark; Marcelo Milrad; Simon Winter; Jimmy Jaldemark; Linnéuniversitetet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; co-design; constructivism; design-based research; digital cultural heritage; mobile digital storytelling; mobile learning; mobile seamless learning; multimodality; new media literacies; technology enhanced learning; Data- och informationsvetenskap; Computer and Information Sciences Computer Science; Media Technology; Medieteknik;

   Abstract : The use of digital tools such as smartphones, tablets and laptops have shown potential to enhance teaching and learning in a wide variety of contexts. 21st century skills such as creativity, problem-solving and innovation as means for supporting learning and knowledge creation, are considered fundamental proficiencies in today's technology- driven society, and they are therefore considered essential to promote, already from the earliest of school years. READ MORE

7. 20. High Datarate Solutions for Next Generation Wireless Communication

   Author : Zhongxia Simon He; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Modem; HBT; Harmonic Generation; Injection Locking; Differential Encoder; 16-QAM; E-band; mHEMT; Mobile Backhaul; D-QPSK; Point-to-point Radio; 8-PSK; Carrier Recovery; High Definition Video Transmission; MMIC; Wireless Data Center; QPSK; FPGA; OOK;

   Abstract : Next generation wireless communication systems are essential components in order to increase the capacity of existing digital networks. Channel bandwidth as wide as several gigahertz is generally available at millimeter wave frequencies. READ MORE