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A Low-Cost Time-Hopping Impulse Radio System for High Data Rate Transmission
2005
EURASIP Journal on Advances in Signal Processing
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We present an efficient, low-cost implementation of time-hopping impulse radio that fulfills the spectral mask mandated by the FCC and is suitable for high-data-rate, short-range communications. ...
Due to the spreading concept of time-hopping impulse radio, the system can sustain multiple simultaneous users, and can suppress narrowband interference effectively. ...
The first papers in the open literature are those of Win and Scholtz [2, 3, 4] , who developed the concept of time-hopping impulse radio (TH-IR) system. ...
doi:10.1155/asp.2005.397
fatcat:undnow6rtvdatgghcdf3vnsbau
Live demonstration: A FSK-OOK ultra wideband impulse radio system with spontaneous clock and data recovery
2012
2012 IEEE International Symposium on Circuits and Systems
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The wireless system is able to achieve real-time wireless data transmission without complex construction of the data package. ...
Monopole antennas are used in the system. The demonstration shows a transformative wireless communication technology for low power low cost short range applications. ...
a 10Mbps data rate with 10mW power cost is required [3] . ...
doi:10.1109/iscas.2012.6272129
dblp:conf/iscas/TangCC12
fatcat:brgkjjksgvbbxlp7nvci75peqi
Ultra Wide Band (UWB) Ad-hoc Networks: Review and Trends
2005
Journal of Computer Science
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Ultra-Wide Band (UWB) technology presents itself as a good candidate for the Physical Layer (PHY) of WPAN, both for high and low data rate applications. ...
Short-range wireless systems have recently gained a lot of attention to provide seamless, multimedia communications around a user-centric concept in so called Wireless Personal Area Networks (WPAN). ...
It can be seen that UWB systems offer their greatest promise for very high data rates when the ranges < 10 m, approximately. ...
doi:10.3844/jcssp.2005.35.39
fatcat:6qaz7tnpmrhy3l3jkaclqgnoqq
Ultrawideband as an Industrial Wireless Solution
2006
IEEE pervasive computing
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Ben Allen thanks the Nuffield Foundation for supporting this work under reference NUF-NAL 04. ...
We also thank the reviewers and editorial team for their assistance in publishing this article. ...
for a low-power, low-complexity UWB transceiver with built-in location and tracking capabilities. 26 They designed this transceiver for low-data-rate, low-cost applications. ...
doi:10.1109/mprv.2006.89
fatcat:ee6vze6ibbe27iyf4f3f4kalka
History and Applications of UWB [Scanning the Issue]
2009
Proceedings of the IEEE
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IFFT: inverse fast fourier transform. sðtÞ: signal in the time domain. SðfÞ: spectrum of the signal. ...
In particular, the paper presents two custom impulse UWB systems that are suitable for high-and low-data-rate applications, respectively. ...
The low-rate system has an alldigital transmitter and a receiver with a low-voltage radio frequency and local oscillator-free analog circuits. ...
doi:10.1109/jproc.2008.2008762
fatcat:fwsv5y6wf5cplczte2mx5q7luu
A survey on ultra wide band medium access control schemes
2007
Computer Networks
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Ultra wideband (UWB) technology based primarily on the impulse radio paradigm has a huge potential for revolutionizing the world of digital communications especially wireless communications. ...
UWB provides the integrated capabilities of data communications, advanced radar and precision tracking, location, imperceptibility and low power operation. ...
between two pulses, period of time hopping code, impulse shape and duration, time shift associated with transmission of 0 or 1 and the transmission rate. ...
doi:10.1016/j.comnet.2006.12.008
fatcat:o5i343kyr5gshfqu6hoxlv3ley
A Link Layer Protocol for Self-Organizing Ultra Wide Band Impulse Radio Networks
[chapter]
2006
IFIP International Federation for Information Processing
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Ultra Wide Band (UWB) impulse radio, promises to be suitable for shortrange, low-power, low cost and high data rate applications. ...
A novel self-organizing link layer protocol (SDD) based on time hopping impulse radio was proposed by the authors. In this paper, the SDD protocol is further developed and specified in detail. ...
Ultra Wide Band impulse radio (UWB-IR) promises to be suitable for such short-range, lowcost and high data rate applications while having a very low energy consumption. ...
doi:10.1007/0-387-31173-4_3
fatcat:p3a3zwbkujhj7lgdbycl7ztera
Link Budget Design with Performance Evaluation of Tunable Impulse-Based Ultra Wideband to Support the Integration of Wireless Sensing and Identifications Infrastructures
2014
Journal of sensor technology
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Recently, many studies propose the use of ultra-wideband technology for passive and active radio frequency identification systems as well as for wireless sensor networks due to its numerous advantages. ...
short-ranges indoor protocols into a universal smart wireless-tagged architecture with new promising applications in cognitive radio for future applications. ...
Acknowledgements The authors would like to express their deepest gratitude and appreciation for Malaysia Ministry of High Education (MOHE) for the financial support under the grant coded as the following ...
doi:10.4236/jst.2014.43012
fatcat:hcvtm3e3qfendih2crr74vzdpa
IMPULSE RADIO ULTRA WIDE BAND BASED MOBILE ADHOC NETWORK ROUTING PERFORMANCE ANALYSIS
2013
American Journal of Applied Sciences
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For higher packet delivery ratio and reduced routing overhead with efficient bandwidth utilization can be achieved by applying UWB based EDNR routing that is desired for real time data communications. ...
This study presents with the routing overhead analysis of impulse radio -Ultra Wide Band based wireless networks which Employs Dynamic Nature Routing (EDNR) method for determining and selecting the stable ...
UWB systems offer the promise of high data rate, low susceptibility to multipath fading, high transmission security low prime power requirements, low cost and simple design. ...
doi:10.3844/ajassp.2013.361.366
fatcat:ziza43uxgrbjhmr2esmqq4hunu
Concurrent and parallel transmissions are optimal for low data-rate IR-UWB networks
2008
2008 IEEE 19th International Symposium on Personal, Indoor and Mobile Radio Communications
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Therefore, we are interested in the design of IR-UWB networks in a low data-rate, self-organized, and multi-hop context. ...
In the case of low data-rate IR-UWB networks, the optimal design is to allow for parallel and concurrent transmissions at the MAC layer. ...
In a low data-rate setting, it allows a priori for many asynchronous and concurrent transmissions with few interferences between simultaneous transmissions. ...
doi:10.1109/pimrc.2008.4699933
dblp:conf/pimrc/BoudecM08
fatcat:gyfavpe6lfbnjojujlppmc47hq
A power-efficient routing metric for UWB wireless mobile networks
2003
2003 IEEE 58th Vehicular Technology Conference. VTC 2003-Fall (IEEE Cat. No.03CH37484)
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The new routing metric is analyzed against a traditional metric based on the number of hops for various transmission ranges, i.e. network connectivity conditions, and various traffic conditions. ...
A strategy capable of adapting to variable network connectivity conditions is finally proposed. ...
The signal duty cycle c k in (4) serves as a weight for the interference noise power. By this way the low collision probability guaranteed by impulse radio UWB is taken into account. ...
doi:10.1109/vetecf.2003.1286195
fatcat:ucjfi5ztovd47l2auuiudf2yfi
A Novel Approach for the Link Layer in Impulse-based UWB Ad Hoc Networks
2006
Wireless personal communications
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Ultra Wide Band (UWB) impulse radio, promises to be suitable for short-range, low-power, low cost and high data rate applications. ...
A novel self-organizing link layer protocol based on time hopping impulse radio, called SDD, was proposed by the authors. ...
Ultra Wide Band impulse radio (UWB-IR) promises to be suitable for such short-range, low-cost and high data rate applications while having a very low energy consumption. ...
doi:10.1007/s11277-006-9171-1
fatcat:fu34fm5jp5brljlyuapxyuo7zu
Performance Analysis of Rake Receivers in IR–UWB System
2013
IOSR Journal of Electronics and Communication Engineering
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Suppression of interference in time domain equalizers is attempted for high data rate impulse radio (IR) ultra wideband communication system. ...
-Bit error rate, Impulse radio, Non-line of sight, SRAKE receiver, Ultra wideband (UWB) ...
CONCLUSION IR-UWB is an emerging as a solution for the IEEE 802.15a (TG3a) standard, which provides low complexity, low cost, low power consumption and high data-rate in Wireless Personal Area Network ...
doi:10.9790/2834-0632327
fatcat:mlejfhtksffv7h57hwoonthrhi
An IR-UWB Photonic Distribution System
2008
IEEE Photonics Technology Letters
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Experimental results are presented for a novel distribution system for an impulse radio ultra-wideband (UWB) radio signals employing a gain-switched laser. ...
These experiments show that the optical distribution system will be capable of supporting the radio part of the system. ...
This scenario then, requires extremely high bit rates to support HDTV distribution to the receivers, but relatively low bit rates for the reverse channel. ...
doi:10.1109/lpt.2008.2004989
fatcat:dgoq67cnrfebnn3iid3ystb45a
MAC Design in Pulse-Based Communication Systems
2007
2007 9th International Conference on Transparent Optical Networks
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In the framework of pulse-based communication systems, the Impulse Radio-Ultra Wide Band (IR-UWB) technique recently received particular attention. ...
Pulse-based communication systems are a promising candidate in the deployment of future wireless networks, thanks to the potential robustness and capacity guaranteed by the transmission of pulses of very ...
This is the case for Impulse Radio Ultra Wide Band (IR-UWB) systems, where the use of very short (subnanosecond) pulses provides a high robustness to Multi User Interference, in particular in Low Data ...
doi:10.1109/icton.2007.4296290
fatcat:x2p5ox5vnzhx5i3ldfiib6ucfm
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