@INPROCEEDINGS{IWQoS:HohlfeldGeibHasslinger2008,
	author = {Oliver Hohlfeld and R{\"u}diger Geib and Gerhard Ha{\ss}linger},
	title = {{Packet Loss in Real-Time Services: Markovian Models Generating QoE Impairments}},
	booktitle = {Proc. of the 16th International Workshop on Quality of Service (IWQoS)},
	year = {2008},
	month = jun,
	pages = {261--270},
	isbn = {978-1-4244-2084-1}
}

@INPROCEEDINGS{MMB:HasslingerHohlfeld2008,
  author = {Gerhard Ha{\ss}linger and Oliver Hohlfeld},
  title = {{The Gilbert-Elliott Model for Packet Loss in Real Time Services
	on the Internet}},
  booktitle = {Proc. of the 14th GI/ITG Conference on Measurement, Modeling, and
	Evaluation of Computer and Communication Systems (MMB)},
  year = {2008},
  editor = {Falko Bause and Peter Buchholz},
  pages = {269--283},
  address = {Dortmund, Germany},
  month = mar,
  organization = {GI/ITG},
	isbn = {978-3-8007-3090-2},
  abstract = {The estimation of quality for real-time services over telecommunication
	networks requires realistic models for impairments and failures during
	transmission. We focus on the classical Gilbert-Elliott model whose
	second order statistics is derived over arbitrary time scales and
	used to fit packet loss processes of traffic traces measured in the
	IP backbone of Deutsche Telekom. The results show that simple Markov
	models are appropriate to capture the observed loss pattern.}
}

@MASTERSTHESIS{Hohlfeld2008,
  author = {Oliver Hohlfeld},
  title = {Statistical Error Model to Impair an {H.264} Decoder},
  school = {Darmstadt University of Technology},
  year = {2008},
  month = mar,
  note = {KOM-D-0310},
  intitution = {Multimedia Communications Lab (KOM)},
	url = {http://www.ohohlfeld.com/masterthesis.html}
}

@INPROCEEDINGS{Telehealth:SachpazidisHohlfeld2005,
  author = {Ilias Sachpazidis and Oliver Hohlfeld},
  title = {Instant Messaging Communication Gateway for Medical Applications},
  booktitle = {Proceedings of the IASTED International Conference on Telehealth},
  year = {2005},
  editor = {P. Jennett and R.M. Rangayyan},
  pages = {12--16},
  address = {Banff, Alberta, Canada},
  publisher = {ACTA Press},
  abstract = {Internet has changed the way of how people communicate and exchange
	information. Enduringly, more and more doctors are getting familiar
	with Internet and the offered capabilities. Hospitals are interconnected,
	making use of Internet, forming medical information networks. The
	doctors exchange information with the help of Internet. A very common
	way of communication is the electronic email even when a doctor looks
	for a second opinion from another expert doctor. In the market, various
	medical applications for tele-consultation can be found. Some of
	them are web based and others are stand alone applications. In this
	paper we will propose a communication gateway, based on Jabber instant
	messaging protocol, for modern and demanding medical applications,
	focusing on tele consultation applications. The proposed gateway
	is able to handle connections restricted by firewalls and makes use
	of potential available proxies inside of a network. In addition,
	we will address the problems related to firewalls and proxies and
	will proposed a new way of communication for medical applications
	based on Jabber an instant messaging protocol. Furthermore, in order
	to handle binary data transmission to an offline entity over a Jabber
	network, we proposed an extension to In-Band Byte streams communication
	protocol.},
  isbn = {0-88986-506-X}
}

@INPROCEEDINGS{INC:SachpazidisHohlfeld2005,
  author = {Ilias Sachpazidis and Oliver Hohlfeld},
  title = {Implementation of a Jabber-Based Medical Tele-Consulting Application},
  booktitle = {Proceedings of the 5th International Network Conference (INC)},
  year = {2005},
  pages = {527--534},
  address = {Doryssa Bay Resort, Samos Island, Greece},
  month = jul
}