Imperial College London

Professor Stepan Lucyszyn, FIEEE

Faculty of EngineeringDepartment of Electrical and Electronic Engineering

Professor of Millimetre-wave Systems
 
 
 
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Contact

 

+44 (0)20 7594 6167s.lucyszyn Website CV

 
 
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Assistant

 

Ms Susan Brace +44 (0)20 7594 6215

 
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Location

 

602Electrical EngineeringSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Lucyszyn:2007:10.1109/EUMA.1995.337044,
author = {Lucyszyn, S and Sewell, T and Robertson, ID},
doi = {10.1109/EUMA.1995.337044},
pages = {673--676},
publisher = {IEEE},
title = {Multi-level digital modulation performed directly at carrier frequency},
url = {http://dx.doi.org/10.1109/EUMA.1995.337044},
year = {2007}
}

RIS format (EndNote, RefMan)

TY  - CPAPER
AB - Direct modulation of the carrier signal has been shown to be an attractive means of reducing the complexity of the RF hardware required in a communications transceiver. To this end, a proof-of concept X-band vector modulator, realised using monolithic phase shifters and attenuators, has been used to demonstrate that multi-level digital modulation can be implemented at high data rates and without requiring significant control power. The measured constellations for QPSK, 32-PSK and 16 QAM modulation are presented. This technique is suitable for both microwave and millimetre wave appicatons.
AU - Lucyszyn,S
AU - Sewell,T
AU - Robertson,ID
DO - 10.1109/EUMA.1995.337044
EP - 676
PB - IEEE
PY - 2007///
SP - 673
TI - Multi-level digital modulation performed directly at carrier frequency
UR - http://dx.doi.org/10.1109/EUMA.1995.337044
ER -