Essays about: "wimax"
Showing result 16 - 20 of 62 essays containing the word wimax.
-
16. Performance Evaluation of LTE Physical Layer Using SC-FDMA & OFDMA
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : Since past few decades different types of cellular networks were launched and went successful on the radio links such as WiMAX, that became very popular because of its high data rate (70Mbps) and support for providing wireless internet services over 50km distance. The UMTS Long Term Evolution (LTE) is an emerging technology in the evolution of 3G cellular services. READ MORE
-
17. Smart Antenna - MIMO, OFDM and Single Carrier FDMA for LTE.
University essay from Linnéuniversitetet/Institutionen för datavetenskap, fysik och matematik, DFMAbstract : With the evolution in the telecommunication generations, more and more research is going on in the field of wireless communications. The purpose of these researches has always been to provide good network coverage across the region with higher data rates, accuracy and better performance. READ MORE
-
18. Performance Study and comparison of Handover Mechanisms between WiMAX Mobile Multihop Relay (802.16j) and mobile WiMAX (802.16e) using NCTUns
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : Multihop wireless access networks are the subject of much interest at present. In the last few years they have moved from the domain of an interesting research topic to one having a significant impact on the commercial world. READ MORE
-
19. A Reconfigurable FFT Architecture for Variable Length and Multi-Streaming WiMax Wireless OFDM Standards
University essay from ElektroniksystemAbstract : This paper presents a reconfigurable FFT architecture for variable length andmultistreaming WiMax wireless standard. The architecture processes 1 streamof 2048-pt FFT, up to 2 streams of 1024-pt FFT or up to 4 streams of 512-ptFFT. The architecture consists of 11 SDF pipelined stages and radix-2 butterflyis calculated in each stage. READ MORE
-
20. MULTIPLE ANTENNA TECHNIQUES IN WiMAX
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : 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