Essays about: "wireless modulation techniques"
Showing result 16 - 20 of 26 essays containing the words wireless modulation techniques.
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16. Performance Analysis of OSTBC with Hybrid Decode-Amplify and Forward relay network
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : In the last few decades, the innovation of Wireless communication has been developed very fast in order to improve the performance of communication systems. Especially,a concept of Multiple Input and Multiple Output (MIMO) is purposed to fulfill a high data rate service such as high quality video conference. READ MORE
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17. Distance Measurements Using Ultra Wideband
University essay from KTH/Skolan för teknik och hälsa (STH)Abstract : Ultra wideband (UWB) is vastly under consideration of research industry that promises high data rata, low power consumption and economic solution. UWB was in use of military since 1950’s. In 2002 Federal communication commission (FCC) approved the use of 3.1-10. READ MORE
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18. 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
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19. Modeling of DC-OFDM UWB physical layer in Matlab and design of demapping module with high diversity gain
University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)Abstract : Due to the development of semiconductor and digital communication technology, amounts of wireless communication technology have been presented recently. Among those techniques, Ultra Wide Band (UWB) technology is an outstanding short distance wireless communication technology. READ MORE
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20. PEAK TO AVERAGE POWER RATIO (PAPR) REDUCTION IN OFDM BASED RADIO SYSTEMS
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : High data rate wireless access is demanded by many applications. Usually, more bandwidth is required for higher data rate transmission in any of the system. With promising technology and ever-increasing wireless devices, the spectrum is becoming scarcer day by day. READ MORE