Advanced search
Showing result 1 - 5 of 25 essays matching the above criteria.
-
1. Characterisation and Modeling of RF environment
University essay from Uppsala universitet/Signaler och systemAbstract : Devices that transmit and receive electromagnetic signals are today central to the way people communicate and acquire information from the surroundings. WiDAR, Wideband Digital Array Receiver, is the name of a new system of digital antenna array receivers, which has recently been developed at Saab in Järfälla and is the focus of this thesis. READ MORE
-
2. Design of Cellular and GNSS Antenna for IoT Edge Device
University essay from Högskolan i Halmstad/Akademin för informationsteknologiAbstract : Antennas are one of the most sensitive elements in any wireless communication equipment. Designing small-profile, multiband and wideband internal antennas with a simple structure has become a necessary challenge. READ MORE
-
3. Mobile Phone Antenna Design
University essay from Blekinge Tekniska Högskola/Institutionen för tillämpad signalbehandlingAbstract : This thesis focuses on mobile phones antenna design with brief description about the historical development, basic parameters and the types of antennas which are used in mobile phones. Mobile phones antenna design section consists of two proposed PIFA antennas. READ MORE
-
4. 4G LTE : eMBMS with MBSFN Service Simulation using OPNET
University essay from Mittuniversitetet/Avdelningen för informations- och kommunikationssystemAbstract : Long Term Evolution (LTE) known in the market as 4G LTE, it is an evolution of the GSM/UMTS standard. The overall aim of LTE was to provide a new radio access technology focusing on packet-switched data only. LTE has provided a new peak download rates, low data transfer latencies, and improved the support for mobility. READ MORE
-
5. IP Multicasting over DVB-T/T2/H and eMBMS using PARPS : Effect of the number of transmitters
University essay from Avdelningen för informations- och kommunikationssystemAbstract : With the advancement in the current wireless technology standards such as terrestrial digital video broadcasting systems (DVB-T, DVB-T2, and DVB-H) and the massive usage of the Internet over mobile devices, streaming of television channels in smart phones has become a necessary advancement for mobile users. As, UMTS dominating the entire mobile market globally and with the evolution of LTE, several mobile operators are working on an MBMS framework which will help to launch mobile TV services on respective operators. READ MORE