Ian Oppermann

Publication Activity (10 Years)

Years Active: 1995-2023
Publications (10 Years): 9

Top Topics

Compressive Sensing

Gaussian Mixture Modeling

Cognitive Radio Networks

Personal Information

Top Venues

Int. J. Wirel. Inf. Networks

Publications

M. A. P. Chamikara, Seung Ick Jang, Ian Oppermann, Dongxi Liu, Musotto Roberto, Sushmita Ruj, Arindam Pal, Meisam Mohammady, Seyit Camtepe, Sylvia Young, Chris Dorrian, Nasir David
OptimShare: A Unified Framework for Privacy Preserving Data Sharing - Towards the Practical Utility of Data with Privacy. CoRR (2023)
Dong Yu, Ian Oppermann, Jie Liang, Xiaoru Yuan, Nguyen Quang Vinh
User-centered visual explorer of in-process comparison in spatiotemporal space. J. Vis. 26 (2) (2023)
Wanming Huang, Richard Yida Xu, Shuai Jiang, Xuan Liang, Ian Oppermann
GAN-based Gaussian Mixture Model Responsibility Learning. ICPR (2020)
Ian Oppermann, Jakub Nabaglo, Wilko Henecka
A Measure of Personal Information in Mobile Data. 6G SUMMIT (2020)
Marja Matinmikko-Blue, Sirpa Aalto, Muhammad Imran Asghar, Hendrik Berndt, Yan Chen, Sudhir Dixit, Risto Jurva, Pasi Karppinen, Markku Kekkonen, Marianne Kinnula, Panagiotis Kostakos, Johanna Lindberg, Edward Mutafungwa, Kirsi Ojutkangas, Elina Rossi, Seppo Yrjölä, Anssi Öörni, Petri Ahokangas, Muhammad Zeeshan Asghar, Fan Chen, Netta Iivari, Marcos Katz, Atte Kinnula, Josef Noll, Harri Oinas-Kukkonen, Ian Oppermann, Ella Peltonen, Hanna Saarela, Harri Saarnisaari, Anna Suorsa, Gustav Wikström, Volker Ziegler
White Paper on 6G Drivers and the UN SDGs. CoRR (2020)
Mika Ylianttila, Raimo Kantola, Andrei V. Gurtov, Lorenzo Mucchi, Ian Oppermann, Zheng Yan, Tri Hong Nguyen, Fei Liu, Tharaka Mawanane Hewa, Madhusanka Liyanage, Ijaz Ahmad, Juha Partala, Robert Abbas, Artur Hecker, Sara Jayousi, Alessio Martinelli, Stefano Caputo, Jonathan Bechtold, Ivan Morales, Razvan-Andrei Stoica, Giuseppe Abreu, Shahriar Shahabuddin, Erdal Panayirci, Harald Haas, Tanesh Kumar, Basak Ozan Ozparlak, Juha Röning
6G White paper: Research challenges for Trust, Security and Privacy. CoRR (2020)
Wanming Huang, Yida Xu, Ian Oppermann
Realistic Image Generation using Region-phrase Attention. CoRR (2019)
Wanming Huang, Richard Yi Da Xu, Ian Oppermann
Efficient Diversified Mini-Batch Selection using Variable High-layer Features. ACML (2019)
Wanming Huang, Richard Yi Da Xu, Ian Oppermann
Realistic Image Generation using Region-phrase Attention. ACML (2019)
Beeshanga Abewardana Jayawickrama, Eryk Dutkiewicz, Ian Oppermann, Markus Mueck
Iteratively reweighted compressive sensing based algorithm for spectrum cartography in cognitive radio networks. WCNC (2014)
Kegen Yu, Ian Oppermann, Eryk Dutkiewicz, Ian Sharp, Günther Retscher
Indoor navigation and tracking. Phys. Commun. 13 (2014)
Abbas Jamalipour, Ian Oppermann, Nirwan Ansari, Graeme Woodward
Special Issue on: Cooperative and Distributed Wireless Communications. Int. J. Wirel. Inf. Networks 20 (3) (2013)
Beeshanga Abewardana Jayawickrama, Eryk Dutkiewicz, Ian Oppermann, Gengfa Fang, Jie Ding
Improved performance of spectrum cartography based on compressive sensing in cognitive radio networks. ICC (2013)
Beeshanga Abewardana Jayawickrama, Eryk Dutkiewicz, Gengfa Fang, Ian Oppermann, Markus Mueck
Downlink power allocation algorithm for licence-exempt LTE systems using Kriging and Compressive Sensing based spectrum cartography. GLOBECOM (2013)
Alberto Rabbachin, Tony Q. S. Quek, Pedro C. Pinto, Ian Oppermann, Moe Z. Win
Non-Coherent UWB Communication in the Presence of Multiple Narrowband Interferers. IEEE Trans. Wirel. Commun. 9 (11) (2010)
Jussi Haapola, Alberto Rabbachin, Leonardo Goratti, Carlos A. Pomalaza-Raez, Ian Oppermann
Effect of Impulse Radio-Ultrawideband Based on Energy Collection on MAC Protocol Performance. IEEE Trans. Veh. Technol. 58 (8) (2009)
Kegen Yu, Y. Jay Guo, Ian Oppermann
Modified Taylor Series Expansion Based Positioning Algorithms. VTC Spring (2008)
Jean-Philippe Montillet, Kegen Yu, Ian Oppermann
Location Performance Enhancement with Recursive Processing of Time-of-Arrival Measurements. PIMRC (2007)
Leonardo Goratti, Jussi Haapola, Ian Oppermann
Energy consumption of the IEEE Std 802.15.3 MAC protocol in communication link set-up over UWB radio technology. Wirel. Pers. Commun. 40 (3) (2007)
Thomas Kaiser, Ian Oppermann, Domenico Porcino
Wireless Location Technologies and Applications. EURASIP J. Adv. Signal Process. 2006 (2006)
Kegen Yu, Jean-Philippe Montillet, Alberto Rabbachin, Paul Cheong, Ian Oppermann
UWB location and tracking for wireless embedded networks. Signal Process. 86 (9) (2006)
Sakari Tiuraniemi, Lucian-Vasile Stoica, Alberto Rabbachin, Ian Oppermann
A VLSI Implementation of Low Power, Low Data Rate UWB Transceiver for Location and Tracking Applications. J. VLSI Signal Process. 43 (1) (2006)
Alberto Rabbachin, Ian Oppermann, Benoît Denis
GML ToA Estimation Based on Low Complexity UWB Energy Detection. PIMRC (2006)
Kegen Yu, Ian Oppermann
Performance of decorrelating receivers in multipath Rician fading channels. IEEE Trans. Wirel. Commun. 5 (8) (2006)
Lucian-Vasile Stoica, Ian Oppermann
Modelling and Simulation of a Non-Coherent IR UWB Transceiver Architecture with ToA Estimation. PIMRC (2006)
Kegen Yu, Ian Oppermann
Performance of decorrelating receiver in multipath Rician fading channels. ISIT (2005)
Kegen Yu, Ian Oppermann
Symbol/bit-error rate of LMMSE receiver for M-ary QAM in multipath faded CDMA channels. IEEE Trans. Wirel. Commun. 4 (4) (2005)
Lucian-Vasile Stoica, Alberto Rabbachin, Heikki Olavi Repo, Teemu Sakari Tiuraniemi, Ian Oppermann
An ultrawideband system architecture for tag based wireless sensor networks. IEEE Trans. Veh. Technol. 54 (5) (2005)
Mohammad N. Patwary, Predrag B. Rapajic, Ian Oppermann
Capacity and coverage increase with repeaters in UMTS urban cellular mobile communication environment. IEEE Trans. Commun. 53 (10) (2005)
Lucian-Vasile Stoica, Sakari Tiuraniemi, Heikki Repo, Ian Oppermann
An ultra wideband low complexity circuit transceiver architecture for sensor networks. ISCAS (1) (2005)
Kegen Yu, Ian Oppermann
Timing acquisition for IR-UWB systems. ISSPA (2005)
Lucian-Vasile Stoica, Sakari Tiuraniemi, Heikki Repo, Alberto Rabbachin, Ian Oppermann
Low complexity UWB circuit transceiver architecture for low cost sensor tag systems. PIMRC (2004)
Ian Oppermann
The Role of UWB in 4G. Wirel. Pers. Commun. 29 (1-2) (2004)
Ian Oppermann, Lucian-Vasile Stoica, Alberto Rabbachin, Zach Shelby, Jussi Haapola
UWB wireless sensor networks: UWEN - a practical example. IEEE Commun. Mag. 42 (12) (2004)
Mohammad N. Patwary, Predrag B. Rapajic, Xun Shao, Ian Oppermann
Adaptive blind sequence detection for time varying channel. GLOBECOM (2003)
Matti Hämäläinen, Jani Saloranta, Juha-Pekka Mäkelä, Ian Oppermann, Tero Patana
Ultra wideband signal impact on IEEE802.11b and Bluetooth performances. PIMRC (2003)
Matti Hämäläinen, Jani Saloranta, Juha-Pekka Mäkelä, Ian Oppermann, Tero Patana
Ultra wideband signal impact on IEEE802.1 lb and Bluetooth performances. PIMRC (2003)
Ian Oppermann
Foreword Note. Int. J. Wirel. Inf. Networks 10 (4) (2003)
Matti Hämäläinen, Jani Saloranta, Juha-Pekka Mäkelä, Ian Oppermann, Tero Patana
Ultra-Wideband Signal Impact on the Performances of IEEE 802.11b and Bluetooth Networks. Int. J. Wirel. Inf. Networks 10 (4) (2003)
Ian Oppermann
A technique for deriving sets of orthogonal sequences from binary parents which preserves auto-correlation properties. IEEE Commun. Lett. 6 (10) (2002)
Ian Oppermann
Extending the scope of 802.11 WLAN through LMMSE CDMA receiver structures. PIMRC (2002)
Mohammad N. Patwary, Predrag B. Rapajic, Ian Oppermann
Dynamic QoS Guarantee with Repeater in Power Controlled WCDMA Urban Environment. PWC (2002)
Mohammad N. Patwary, Predrag B. Rapajic, Ian Oppermann
Capacity and Coverage Increase with Repeaters in UMTs. PWC (2002)
Ian Oppermann, Matti Latva-aho, Timo Kumpumäki
Link quality in SIR based power control for UMTS CDMA systems. PIMRC (2000)
Ian Oppermann, Pieter van Rooyen, Ryuji Kohno
Guest editorial spread spectrum for global communications II. IEEE J. Sel. Areas Commun. 18 (1) (2000)
Ian Oppermann, Predrag B. Rapajic
Capacity of a band-limited CDMA MMSE receiver-based system when combined with trellis or convolutional coding. IEEE Trans. Commun. 48 (8) (2000)
Ian Oppermann, Pieter van Rooyen, Ryuji Kohno
Guest editorial spread spectrum for global communications I. IEEE J. Sel. Areas Commun. 17 (12) (1999)
Ian Oppermann, Pieter van Rooyen, Branka Vucetic
Effect of sequence selection on MAI suppression in limited spreading CDMA systems. Wirel. Networks 4 (6) (1998)
Ian Oppermann, Clinton Grant
Performance of a CDMA System with an Adaptive Receiver and a New Family of Complex Valued Spreading Sequences. Wirel. Pers. Commun. 7 (2-3) (1998)
Pieter van Rooyen, Ryuji Kohno, Ian Oppermann
DS-CDMA performance with maximum ratio combining and antenna arrays. Wirel. Networks 4 (6) (1998)
Ian Oppermann, Branka Vucetic
Complex spreading sequences with a wide range of correlation properties. IEEE Trans. Commun. 45 (3) (1997)
Ian Oppermann, Jaakko J. Talvitie, David K. Hunter
Wide-band Wireless Local Loop Channel Model for Urban and Sub-Urban Environments at 2GHz. ICC (1) (1997)
Jaakko J. Talvitie, Veikko Hovinen, Matti Hämäläinen, Ian Oppermann
Wideband channel measurement and characterisation for wireless local loops. PIMRC (1996)
Ian Oppermann, Benjamin White, Branka Vucetic
Wide-band fading channel model for micro-cellular systems. PIMRC (1995)