Ultra-Wideband Pulse-based Radio Reliable Communication over a Wideband Channel /

Today's booming expanse of personal wireless radio communications is a rich source of new challenges for the designer of the underlying enabling technologies. Because the wireless channel is a shared transmission medium with only very limited resources, a trade-off must be made between mobility...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριοι συγγραφείς: Vereecken, Wim (Συγγραφέας), Steyaert, Michiel (Συγγραφέας)
Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
Γλώσσα:English
Έκδοση: Dordrecht : Springer Netherlands, 2009.
Σειρά:Analog Circuits and Signal Processing
Θέματα:
Διαθέσιμο Online:Full Text via HEAL-Link
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100 1 |a Vereecken, Wim.  |e author. 
245 1 0 |a Ultra-Wideband Pulse-based Radio  |h [electronic resource] :  |b Reliable Communication over a Wideband Channel /  |c by Wim Vereecken, Michiel Steyaert. 
264 1 |a Dordrecht :  |b Springer Netherlands,  |c 2009. 
300 |a XIX, 247 p.  |b online resource. 
336 |a text  |b txt  |2 rdacontent 
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490 1 |a Analog Circuits and Signal Processing 
505 0 |a Digital Communications Over Analog Channels -- Modulation-Aware Error Coding -- Modulation-Aware Decoding: Signal Reconstruction -- Benefits of ISI in the Indoor Environment -- Pulse-Based Wideband Radio -- Reference Design of a Pulse-Based Receive Unit -- Nonlinear Loaded Open-Loop Amplifiers. 
520 |a Today's booming expanse of personal wireless radio communications is a rich source of new challenges for the designer of the underlying enabling technologies. Because the wireless channel is a shared transmission medium with only very limited resources, a trade-off must be made between mobility and the number of simultaneous users in a confined geographical area. Ultra-Wideband Pulse-based Radio lays the foundations of a new radio transceiver architecture, based on the Ultra-Wideband pulse-based radio principle. Instead of a continuous-time modulated carrier, the pulse-based radio system uses short electromagnetic pulses with a wide spectral footprint. This has considerable advantages for the reliability of a wireless link in an indoor environment. However, what is not accounted for in most high-level theoretical perspectives, is that a wide transmission bandwidth opens up a Pandora's box of many complications at receiver side. A real-world wireless channel, for example, suffers from multipath reflections: multiple, delayed versions of the same signal arrive at the receive antenna and start to interfere with one another, an effect that is known as intersymbol interference. Also, a wide transmission band is a wide open door for in-band interfering signals, caused by other transmitters in the same frequency band. A specially crafted interferer suppression and signal reconstruction (ISSR) algorithm is presented in this book. Without active intervention from the transmitter, the ISSR algorithm is capable of on-the-fly cleaning of frequency bands which have fallen victim to multipath fading or narrowband interference. The unique blend of pulse-based radio, a simple modulation scheme and a powerful signal reconstruction system make the presented pulse-based radio system a very promising alternative for the high-end (but complex) OFDM-based modulation schemes currently used in many WLAN applications. 
650 0 |a Engineering. 
650 0 |a Electronic circuits. 
650 1 4 |a Engineering. 
650 2 4 |a Circuits and Systems. 
700 1 |a Steyaert, Michiel.  |e author. 
710 2 |a SpringerLink (Online service) 
773 0 |t Springer eBooks 
776 0 8 |i Printed edition:  |z 9789048124497 
830 0 |a Analog Circuits and Signal Processing 
856 4 0 |u http://dx.doi.org/10.1007/978-90-481-2450-3  |z Full Text via HEAL-Link 
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950 |a Engineering (Springer-11647)