Pulse sign separation technique for the received bits in wireless ultra-wideband combination approach
Link to publisher's homepage https://www.hindawi.com/journals/mpe/2014/919681/
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2020
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my.unimap-670922020-09-11T01:23:40Z Pulse sign separation technique for the received bits in wireless ultra-wideband combination approach Rashid, A. Fayadh F., Malek Hilal A., Fadhil r_rashid47@yahoo.com Technology Ultra-wideband (UWB) Link to publisher's homepage https://www.hindawi.com/journals/mpe/2014/919681/ When receiving high data rate in ultra-wideband (UWB) technology, many users have experienced multiple-user interference and intersymbol interference in the multipath reception technique. Structures have been proposed for implementing rake receivers to enhance their capabilities by reducing the bit error probability (Pe), thereby providing better performances by indoor and outdoor multipath receivers. As a result, several rake structures have been proposed in the past to reduce the number of resolvable paths that must be estimated and combined. To achieve this aim, we suggest two maximal ratio combiners based on the pulse sign separation technique, such as the pulse sign separation selective combiner (PSS-SC) and the pulse sign separation partial combiner (PSS-PC) to reduce complexity with fewer fingers and to improve the system performance. In the combiners, a comparator was added to compare the positive quantity of positive pulses and negative quantities of negative pulses to decide whether the transmitted bit was 1 or 0. The Pe was driven by simulation for multipath environments for impulse radio time-hopping binary phase shift keying (TH-BPSK) modulation, and the results were compared with those of conventional selective combiners (C-SCs) and conventional partial combiners (C-PCs). 2020-09-11T01:23:40Z 2020-09-11T01:23:40Z 2014 Article Mathematical Problems in Engineering, vol.2014, 2014, pages 1-10 1024-123X (print) 1563-5147 (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/67092 https://www.hindawi.com/journals/mpe 10.1155/2014/919681 en Hindawi Limited |
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Technology Ultra-wideband (UWB) |
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Technology Ultra-wideband (UWB) Rashid, A. Fayadh F., Malek Hilal A., Fadhil Pulse sign separation technique for the received bits in wireless ultra-wideband combination approach |
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Link to publisher's homepage https://www.hindawi.com/journals/mpe/2014/919681/ |
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r_rashid47@yahoo.com |
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r_rashid47@yahoo.com Rashid, A. Fayadh F., Malek Hilal A., Fadhil |
format |
Article |
author |
Rashid, A. Fayadh F., Malek Hilal A., Fadhil |
author_sort |
Rashid, A. Fayadh |
title |
Pulse sign separation technique for the received bits in wireless ultra-wideband combination approach |
title_short |
Pulse sign separation technique for the received bits in wireless ultra-wideband combination approach |
title_full |
Pulse sign separation technique for the received bits in wireless ultra-wideband combination approach |
title_fullStr |
Pulse sign separation technique for the received bits in wireless ultra-wideband combination approach |
title_full_unstemmed |
Pulse sign separation technique for the received bits in wireless ultra-wideband combination approach |
title_sort |
pulse sign separation technique for the received bits in wireless ultra-wideband combination approach |
publisher |
Hindawi Limited |
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2020 |
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http://dspace.unimap.edu.my:80/xmlui/handle/123456789/67092 |
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1678594079647072256 |
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13.214268 |