Dalma Novak

Hybrid Fiber Radio Concepts and Prospects

Dalma Novak, Rodney Waterhouse, Ampalavanapillai Nirmalathas, Christina Lim, Masuduzzaman Bakaul, Prasanna Gamage

Book Chapter  |  2013

Radio networks provide users the attractive feature of untethered connectivity for a range of applications. The use of optical “be..

Cost-effective fiber-wireless networks

TA Nirmalathas, C Lim, Y Zhang, PA Gamage, D Novak, R Waterhouse

Conference Proceedings  |  2011  |  Optics InfoBase Conference Papers

Digitized Radio-Over-Fiber Technologies for Converged Optical Wireless Access Network

Ampalavanapillai Nirmalathas, Prasanna A Gamage, Christina Lim, Dalma Novak, Rodney Waterhouse

Journal article  |  2010  |  JOURNAL OF LIGHTWAVE TECHNOLOGY

With the rapid deployment of optical access networks and the growing availability of mature and cost-effective opto-electronic sys..

Fiber-Wireless Networks and Subsystem Technologies

Christina Lim, Ampalavanapillai Nirmalathas, Masuduzzaman Bakaul, Prasanna Gamage, Ka-Lun Lee, Yizhuo Yang, Dalma Novak, Rod Waterhouse

Journal article  |  2010  |  JOURNAL OF LIGHTWAVE TECHNOLOGY

Hybrid fiber-wireless networks incorporating WDM technology for fixed wireless access operating in the sub-millimeter-wave and mil..

Wavelength interleaving towards DWDM and spectral efficiency in dual-toned millimeter-wave radio-over-fiber systems [Invited]

M Bakaul, A Nirmalthas, C Lim, D Novak, R Waterhouse

Conference Proceedings  |  2009  |  2009 15th Asia-Pacific Conference on Communications, APCC 2009

Wavelength interleaving scheme that has the potential to implement DWDM channel spacing smaller than the millimeter-wave radio fre..

Radio-over-fiber systems

C Lim, A Nirmalathas, Y Yang, D Novak, R Waterhouse

Conference Proceedings  |  2009  |  Proceedings of SPIE - The International Society for Optical Engineering

Radio-over-Fiber (RoF) systems have been actively researched to provide future wireless broadband services. In this paper we revie..

Simultaneous transmission of digitized multiple wireless services over optical fiber

PA Gamage, A Nirmalathas, C Lim, D Novak, R Waterhouse

Conference Proceedings  |  2009  |  Conference on Optical Fiber Communication, Technical Digest Series

We experimentally demonstrate simultaneous transmission of digitized multiple wireless services over fiber. Using an analog-to-dig..

Design and Analysis of Digitized RF-Over-Fiber Links

Prasanna A Gamage, Ampalavanapillai Nirmalathas, Christina Lim, Dalma Novak, Rodney Waterhouse

Journal article  |  2009  |  JOURNAL OF LIGHTWAVE TECHNOLOGY

In this paper, we present a performance analysis of microwave signal transmission by deploying digitized RF transport over a stand..

Digitized RF Transmission over Fiber

Ampalavanapillai Nirmalathas, Prasanna A Gamage, Christina Lim, Dalma Novak, Rod Waterhouse, Yizhuo Yang

Journal article  |  2009  |  IEEE MICROWAVE MAGAZINE

Our studies have shown that a digitized radio-over-fiber system based on bandpass sampling with an analog-to-digital converter hav..

Experimental Demonstration of the Transport of Digitized Multiple Wireless Systems Over Fiber

Prasanna A Gamage, A Nirmalathas, C Lim, D Novak, R Waterhouse

Journal article  |  2009  |  IEEE PHOTONICS TECHNOLOGY LETTERS

We experimentally demonstrate high-performance transmission of multiple distinct microwave signals via digitized radio-frequency (..