Essays about: "umts in matlab"

Showing result 1 - 5 of 7 essays containing the words umts in matlab.

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. Channel estimation in mobile wireless systems

   University essay from KTH/Signalbehandling

   Author : Pazi Alli Idd; [2012]
   Keywords : Time-variant channel; Discrete Prolate Spheroidal Sequences DPSS ;

   Abstract : The demands of multimedia services from mobile user equipment (UE) for achieving high data rate, high capacity and reliable communication in modern mobile wireless systems are continually ever-growing. As a consequence, several technologies, such as the Universal Mobile Telecommunications System (UMTS) and the 3rd Generation Partnership Project (3GPP), have been used to meet these challenges. READ MORE

4. 3. On Models for Interference Calculations between Radio Communication Systems

   University essay from KTH/Signalbehandling

   Author : Fredrik Vihlborg; [2011]
   Keywords : ;

   Abstract : When installing a new radio system, it is of great importance to know that it will not interfere with the already existing systems, and that they can coexist side by side. The problems that will follow if interference occurs, can be of huge magnitude, e.g. radars not working, trains stopping etc. READ MORE

5. 4. MULTIPLE ANTENNA TECHNIQUES IN WiMAX

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Waseem Hussain Sandhu; Muhammad Awais; [2010]
   Keywords : MIMO; Diversity; Multiple Antenna Techniques; WiMax;

   Abstract : Now-a-days wireless networks such as cellular communication have deeply affected human lives and became an essential part of it. The demand to buy high capacity and better performance devices and cellular services has been rapidly increased. READ MORE

6. 5. A COMPARATIVE STUDY OF UMTS/WCDMA AND WIMAX TECHNOLOGIES

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : ARIF HUSSAIN; MUHAMMAD-UMAIR ASLAM; SALA HUDDIN; [2009]
   Keywords : UMTS; WCDMA; WIMAX; OFDMA; SER;

   Abstract : The field of mobile broadband in wireless communication systems is increasingly facing the challenges of the provision of high data rates, improved seamless connectivity and broadband internet services. UMTS/WCDMDA which is a third generation wireless mobile cellular technology has been adopted in most parts of the world and now undergoing a phase of evolution and will be emerged soon as LTE. READ MORE