Essays about: "master thesis gsm"

Showing result 6 - 10 of 11 essays containing the words master thesis gsm.

  1. 6. Impact and Multiplexing of SIP Signaling in GSM

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Pasha Ayani; Petter Gustafsson; [2009]
    Keywords : ;

    Abstract : By the introduction of IMS, future mobile voice traffic will gradually be based on IP. This means that GSM has to undergo further development in order to stay compatible with other mobile networks. Before introducing VoIP into GSM, the impact of the SIP signaling needs to be investigated. READ MORE

  3. 7. Promoting Mobile Financial Transactions : A Case Study Zain Sierra Leone

    University essay from Blekinge Tekniska Högskola/Sektionen för management

    Author : Kesiena Atuyota-Ejughemre; [2009]
    Keywords : Mobile Financial Transaction. Customer Trust ; Customer Focus Perception ;

    Abstract : Title – Promoting Mobile Financial Transactions: A Case study of Zain Sierra Leone Author – Kesiena Atuyota-Ejughemre Supervisor - Anders Hederstierna Department: School of Management, Blekinge Institute of Technology Course: Master’s thesis in business administration, 15 credits (ECTS). Background and Problem Discussion: There are challenges associated with overly cash based societies. READ MORE

  4. 8. Voice Codec for Floating Point Processor

    University essay from Institutionen för systemteknik

    Author : Johan Ross; Hans Engström; [2008]
    Keywords : Voice codec; floating point; GSM decoder; low precision codec; speech coding;

    Abstract : As part of an ongoing project at the department of electrical engineering, ISY, at Linköping University, a voice decoder using floating point formats has been the focus of this master thesis. Previous work has been done developing an mp3-decoder using the floating point formats. All is expected to be implemented on a single DSP. READ MORE

  5. 9. Mobile Internet : Testing of Internet services

    University essay from KTH/Mikroelektronik och Informationsteknik, IMIT

    Author : Magnus Fredén; [2005]
    Keywords : ;

    Abstract : In addition to the problems that may occur in the Internet, the people who test mobile internet services confront additional challenges due to the wireless environment. If something goes wrong, it is very problematic for a tester to determine exactly where the error occurred and the reason why it occurred. READ MORE

  6. 10. Implementation of a Short Message Service Centre in a TCP/IP environment

    University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

    Author : Toni Kautto; Torbjörn Söderberg; [2003]
    Keywords : mobile; messaging; SMSC; EMS; SMS;

    Abstract : Developing Short Message Service (SMS) and Enhanced Message Service (EMS)services require advanced and complex testing to assure the reliability, durability and credibility of the services. Such tests include various error scenarios within the Global System of Mobile communications (GSM) networks, i.e. packet loss and bit errors. READ MORE