Essays about: "DVb-H"

Found 3 essays containing the word DVb-H.

  1. 1. IP Multicasting over DVB-T/T2/H and eMBMS using PARPS : Effect of the number of transmitters

    University essay from Avdelningen för informations- och kommunikationssystem

    Author : Ranjith Reddy Voladri; [2013]
    Keywords : Unicasting; Broadcasting; Multicasting; DVB-T T2; DVB-H; eMBMS; SFN; MFN; DSFN; PARPS; SSE; MSSE; PARPS; LTE; Coverage probability; Zip-f law; Radio resource management.;

    Abstract : 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

  3. 2. Wavelet Based SPIHT Compression for DICOM Images

    University essay from Linnéuniversitetet/Institutionen för datavetenskap, fysik och matematik, DFM

    Author : Iyyappan Dhasarathan; Vimal Rathinasamy; Tang Cui; [2011]
    Keywords : Image Compression; DICOM; SPIHT.;

    Abstract : Generally, image viewers do not include the scalability for the image compressionand ecient encoding and decoding for easy transmission. They alsonever consider the specic requirements of the heterogeneous networks constitutedby the Global Packet Radio Service(GPRS), Universal Mobile TelecommunicationSystem(UMTS), Wireless Local Area Network(WLAN) and DigitalVideo Broadcasting(DVB-H). READ MORE

  4. 3. ON DVB-H RADIO FREQUENCY PLANNING: : ADJUSTMENT OF A PROPAGATION MODEL THROUGH MEASUREMENT CAMPAIGN RESULTS

    University essay from Institutionen för teknik och byggd miljö

    Author : Gema Roig; [2008]
    Keywords : Propagation; model; adjustment; planning; radioplanning;

    Abstract : The present Master Thesis analyzes the DVB-H radio Frequency Network Planning problematic, studying the influence of a propagation model used in the calculation of network coverage. In this way, the aim of this work is the design of a procedure and algorithm to adjust a propagation model considering measurement campaigns performed in different environments (dense-urban, urban, sub-urban and rural). READ MORE