Essays about: "3g mobile communications"

Showing result 6 - 10 of 18 essays containing the words 3g mobile communications.

1. 6. Improving the System Performance of High Altitude Platforms Serving Suburban Areas

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Md. Al-Mahadi Hasan; Mainul Islam; [2012]
   Keywords : 3G; High Altitude Platform HAP ; Roll off factor; Suburban Region; Shadowing Loss.;

   Abstract : High Altitude Platforms (HAP) has been evolving to make a new history in wireless communications infrastructure. A number of applications and services have been proposed for HAP based communications which advance HAP over terrestrial and satellite infrastructure for future communications. READ MORE

3. 7. TDD Linear Precoding Methods for Next Generation Mobile Communication Systems

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Yuan Ding; YiBing Wu; [2011]
   Keywords : linear precoding; next generation; training; TDD;

   Abstract : The mobile communication has stepped into the era of the third generation (3G) worldwide, and plenty of new products and services for mobile communications are emerging every day, for giving people better audio and video experience. Recently, the fourth generation (4G) is starting to be deployed in some countries. READ MORE

4. 8. Issues and Optimization of UMTS Handover

   University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

   Author : Rukhsar Ahmad Cheema; Muhammad Jehanzeb Irshad; [2009]
   Keywords : UMTS handover;

   Abstract : UMTS is an emerging cell phone technology and it is basically another name for 3G mobile communication systems. It provides an enhanced range of multimedia services like video conferencing and high speed internet access. Sometimes UMTS is marketed as 3GSM emphasizing the both 3G nature and GSM standards which it was designed to succeed. READ MORE

5. 9. Emulation of IP Core Network for Testing of the Serving GRPS Support Node (SGSN) Routing Application

   University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Author : Hossein Torkaman; [2009]
   Keywords : GPRS; SGSN; Simulation of IP Core Network; Service GPRS Support Node; Routing Application; 3G; OSPF; RIP; BGP;

   Abstract : This thesis aims to investigate a method and tool for emulation of the General Packet Radio Service (GPRS) core network needed as an environment to test the routing functionality. GPRS is the most widely adopted mobile packet data delivery technology in the world. READ MORE

6. 10. WiMAX : An analysis of the existing technology and compare with the cellular networks.

   University essay from Blekinge Tekniska Högskola/Avdelningen för telekommunikationssystem

   Author : Mohammad Saiful Islam; Mohammad Tawhidul Alam; [2009]
   Keywords : WiMAX; Cellular networks;

   Abstract : Broadband access technology has significant influences in the telecommunication industry. Worldwide interoperability for microwave access (WiMAX) is a broadband wireless technology which brings broadband experience to a wireless context. There are two different types of broadband wireless services. READ MORE