Aktiviteter pr. år
Projektdetaljer
Beskrivelse
The project consists of both a theoretical and a practical part. In the theoretical part of the project, compressed sampling algorithms are developed, which are useful for radio frequency signals. In the practical part, the developed theoretical solutions are transferred to real hardware circuitry. Before implementation of the key parts of the compressed sampling receiver, simulations and theoretical work must be done to demonstrate that the proposed concepts most likely work. The overall main objective by introducing compressed sampling is to reduce the power consumption of sampling. Also it is investigated how added signal quality may be reached without increasing the sampling rate. Wireless communication technology is chosen here for a detailed study but the concepts may equally well be used in virtually all kinds of electronic systems where analog-to-digital conversion is needed. Successful implementation of this hardware design provides a possibility to use the compressed sampling method in a wireless communication system. Since compressed sampling technology has a potential to reduce the power dissipation and increase the spectrum efficiency it is expected that this technology will significantly increase a quality of the wireless communication. The research project includes novelty as very little research so far has been done on compressed sampling applied to communication technology systems.
Akronym | 4GMCT |
---|---|
Status | Afsluttet |
Effektiv start/slut dato | 15/11/2009 → 18/07/2013 |
Fingerprint
Aktiviteter
- 2 Foredrag og præsentationer i privat eller offentlig virksomhed
-
Compressed Sensing in RF Communication and Analog-to-Digital Conversion
Thomas Arildsen (Foredragsholder)
30 nov. 2012Aktivitet: Foredrag og mundtlige bidrag › Foredrag og præsentationer i privat eller offentlig virksomhed
-
Compressed Sensing in RF Communication and Analog-to-Digital Conversion
Thomas Arildsen (Foredragsholder)
8 nov. 2012Aktivitet: Foredrag og mundtlige bidrag › Foredrag og præsentationer i privat eller offentlig virksomhed
Projekter
- 3 Afsluttet
-
PhD project: Power Amplifier Techniques for Mobile Communication
Wang, Y. & Larsen, T.
15/02/2010 → 18/07/2013
Projekter: Projekt › Ph.d.-projekt
-
PhD project: Sparse Sampling Techniques for Multi-Mode Receivers
Shen, H. & Larsen, T.
01/12/2009 → 30/11/2012
Projekter: Projekt › Ph.d.-projekt
-
PhD project: Integrated circuits design for sparse sampling receivers
Pierzchlewski, J. & Larsen, T.
15/11/2009 → 14/11/2012
Projekter: Projekt › Ph.d.-projekt
Publikation
-
Compressed Sensing Methods in Radio Receivers Exposed to Noise and Interference
Pierzchlewski, J., 2013, Department of Electronic Systems, Aalborg University.Publikation: Ph.d.-afhandling
Åben adgangFil901 Downloads (Pure) -
X-Parameter Based Modelling of Polar Modulated Power Amplifiers
Wang, Y., Nielsen, T. S., Sira, D., Jensen, O. K. & Larsen, T., 2013, I: IET Microwaves, Antennas & Propagation. 7, 14, s. 1161 - 1167Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › peer review
4 Citationer (Scopus) -
Compressed Sensing-Based Direct Conversion Receiver
Pierzchlewski, J., Arildsen, T. & Larsen, T., 2012, 2012 International Symposium on Communications and Information Technologies (ISCIT). IEEE Press, s. 804 - 809 6 s.Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review
Åben adgangFil3 Citationer (Scopus)1243 Downloads (Pure)