Essays about: "Decode-and-Forward Relays"
Showing result 11 - 14 of 14 essays containing the words Decode-and-Forward Relays.
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11. Code Shift Reference Impulse Based Cooperative UWB Communication System
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : Ultra wideband (UWB) is a radio technology in which the transmission of information is done over a large bandwidth with very short pulses at low energy levels. UWB technology has gained a high popularity in the field of short-range wireless communications. READ MORE
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12. Analysis of OSTBC in Cooperative Cognitive Radio Networks using 2-hop DF Relaying Protocol
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : To achieve cooperative diversity in cognitive radio network, Decode and Forward (DF) protocol is implemented at Cognitive Radios (CRs) using Orthogonal Space Time Block Coding (OSTBC). The 2-hop communication between source and destination is completed with the help of Cognitive Relays (CRs) using Multiple Input Multiple Output (MIMO) technology within the network. READ MORE
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13. Network Coding in Uplink Cellular Systems
University essay from KTH/Kommunikationssystem, CoSAbstract : Ever since its introduction, network coding has attracted a lot of interest from the research community. This interest is a result of two main factors: the simplicity of application of network coding and the possibility to apply it to a plethora of applications. READ MORE
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14. COOPERATIVE COMMUNICATION TECHNIQUES IN WIRELESS NETWORKS (ANALYSIS WITH VARIABLE RELAY POSITIONING)
University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskapAbstract : Signal transmission in Wireless Networks suffers considerably from many impairments, one of which is channel fading due to multipath propagation. Cooperative communication is a technique which could be employed to mitigate the effects of channel fading by exploiting diversity gain achieved via cooperation between nodes and relays. READ MORE