@misc{Mathias2008,
  author = {Mathias Bartl and Christian Hoene},
  title = {An Open-Source Softphone for Musicians Playing over {IP}},
  howpublished = {ITU-T Workshop 'From Speech to Audio: bandwidth extension, binaural
	perception' },
  month = sep,
  year = {2008},
  address = {Lannion, France},
  keywords = {Softphone, Music over IP},
  url = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene2008_itu.pdf}
}

@misc{NSN2006patent1,
  author = {Georg Carle and Ali Fessi and Marc Fouquet and Fabian Haibl and Christian
	Hoene and Andreas Klenk and Morten Schl\"ager and Laurensius Tionardi},
  title = {METHOD FOR OPERATING A PACKET-ORIENTED COMMUNICATION SYSTEM AND FOR
	CLASSIFYING A PACKET DATA FLOW AND NETWORK NODES OF A PACKET-ORIENTED
	COMMUNICATION SYSTEM},
  howpublished = {Patent (WO/2008/037648)},
  month = sep,
  year = {2006},
  note = {Priority Data: 10 2006 047 075.3 27.09.2006 DE},
  url = {http://www.wipo.int/pctdb/en/wo.jsp?IA=WO2008037648&WO=2008037648&DISPLAY=STATUS}
}

@techreport{Guenther2004,
  author = {A. G\"unther and Christian Hoene},
  title = {Measuring Round trip Times to Determine the Distance between {WLAN}
	Nodes},
  institution = {Telecommunication Networks Group, Technische Universit\"at Berlin},
  year = {2004},
  number = {TKN-04-016},
  month = dec,
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/tkn\_04\_16\_paper3.pdf},
}

@misc{Hoene2009a,
  author = {Christian Hoene},
  title = {Requirements of an Audio Communication System (ACS)},
  howpublished = {IETF draft-hoene-avt-acs-requirements-00.txt, work in progress},
  month = aug,
  year = {2009},
  abstract = {This document describes the requirements of an audio communication
	system (ACS) for acoustic content, especially speech and music. The
	ACS consists of all components above the IP layer and below a digital
	PCM audio interface. These include codec, jitter buffer, and transport.
	
	The goal of the ACS is to provide a bidirectional acoustic communication
	between any two Internet hosts at a good quality, constrained only
	by the available resources at the hosts and the characteristics of
	the transmission path between both hosts.
	
	The intention of the document is to provide the requirements for a
	codec that is solely intended for the Internet, to provide the requirements
	for the codec’s payload specification, and to define the requirements
	on the transport protocol.},
  url = {http://www.ietf.org/id/draft-hoene-avt-acs-requirements-00.txt}
}

@misc{hoene2009dagstuhl,
  author = {Christian Hoene},
  title = {Position Statement on Buying Bandwidth Only When you Need It},
  howpublished = {Talk at Dagstuhl Seminar "Bandwidth on Demand"},
  month = feb,
  year = {2009},
  address = {Dagstuhl, Germany},
  number = {09072},
  url = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene2009_dagstuhl.pdf}
}

@misc{hoene2009dagstuhl2,
  author = {Christian Hoene},
  title = {Bandwidth Station},
  howpublished = {Talk at Dagstuhl Seminar "Bandwidth on Demand"},
  month = feb,
  year = {2009},
  address = {Dagstuhl, Germany},
  number = {09072},
  url = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene2009_dagstuhl2.pdf}
}

@misc{Hoene2008b,
  author = {Christian Hoene},
  title = {AmbiSense - Identifying and Locating Objects with Ambient Sensors},
  howpublished = {Talk at the workshop 'When Ambient Intelligence meets Web 2.0: Wiki-City,
	A City interacts with its citizen' at the Ambient Intelligence conference
	(AiM'08)},
  month = nov,
  year = {2008},
  address = {Erlangen, Germany},
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene_aim08.pdf},
}

@misc{Hoene2008c,
  author = {Christian Hoene},
  title = {A Low-Cost {WLAN} based Time-of-flight Trilateration},
  howpublished = {Talk at Third Annual Technology Workshop for Precision Indoor Personnel
	Location and Tracking for Emergency Responders (PPL 2008)},
  month = aug,
  year = {2008},
  address = {Worcester Polytechnic Institute, Worcester, MA},
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene_ppl2008.pdf},
}

@misc{Hoene2008d,
  author = {Christian Hoene},
  title = {Conformance and Quality Tests of the {SBC} Audio Codec Implementation
	in the Linux Kernel},
  howpublished = {online},
  month = dec,
  year = {2008},
  url = {http://www.nexgenvoip.org/}
}

@misc{Hoene2006,
  author = {Christian Hoene},
  title = {Next Generation {Wi-Fi VoIP} phones},
  howpublished = {talk on the IQPC Conference VoWLAN},
  month = jul,
  year = {2006},
  note = {Berlin, Germany},
  url = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene.vowlan2006.zip}
}

@misc{Hoene2006a,
  author = {Christian Hoene},
  title = {Next Generation {Wi-Fi} VoIP phones: How to reduce the packet rate
	of speech codecs?},
  howpublished = {talk on the ITG Fachtagung VoWLAN},
  month = may,
  year = {2006},
  note = {W\"urzburg, Germany},
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene_itg.wuerzburg.2006.pdf},
}

@misc{hoene05:_nancy,
  author = {Christian Hoene},
  title = {Calculation of Speech Quality by Aggregating the Impacts of Individual
	Frame Losses},
  howpublished = {18th meeting of the Network Management Research Group (NMRG) of the
	Internet Research Task Force (IRTF), Nancy, France},
  month = jul,
  year = {2005},
}

@misc{Hoene2005a,
  author = {Christian Hoene},
  title = {Seven Myths about {Wi-Fi VoIP} - A Vision of Next Generation {Wi-Fi
	VoIP} Telephones},
  howpublished = {Wi-Fi Voice Conference 2005, Paris Bercy, France},
  month = may,
  year = {2005},
  url = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene_2005_wifivoice.zip}
}

@misc{Hoene2004,
  author = {Christian Hoene},
  title = {Simulating Playout Schedulers for {VoIP} - Software Package},
  howpublished = {web page},
  month = jun,
  year = {2004},
  url = {http://www.tkn.tu-berlin.de/research/qofis/}
}

@misc{Hoene2004a,
  author = {Christian Hoene},
  title = {Software Tool {Mongolia}},
  howpublished = {web page},
  month = apr,
  year = {2004},
  url = {http://www.tkn.tu-berlin.de/research/mongolia/}
}

@misc{Hoene2004b,
  author = {Christian Hoene},
  title = {A Perceptual Quality Model for Adaptive {VoIP} Applications: SoftwareDistribution},
  howpublished = {web page},
  month = jul,
  year = {2004},
  url = {http://www.tkn.tu-berlin.de/research/simquamol/}
}

@misc{Hoene2004c,
  author = {Christian Hoene},
  title = {{IP} Telephony over Wireless {LAN}: Current Research Activities},
  howpublished = {talk at the Wi-Fi Voice Conference 2004},
  month = may,
  year = {2004},
  note = {Paris, France},
  url = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene_wifivoice_2004.zip}
}

@misc{Hoene2004d,
  author = {Christian Hoene },
  title = {{VoIP on WLAN}},
  howpublished = {talk at Create-Net/Dipartimento Informatica e Telecomunicazioni (UNITN)},
  month = sep,
  year = {2004},
  note = {Trento, Italy},
  pdf = {{http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene_italy_2004.pdf} },
}

@misc{Hoene2004e,
  author = {Christian Hoene},
  title = {{VoIP on WLAN}},
  howpublished = {talk at IEIIT-CNR, Poilitecnico di Torino},
  month = sep,
  year = {2004},
  note = {Torino, Italy},
}

@misc{Hoene2004f,
  author = {Christian Hoene},
  title = {{{IP} Telephony on Wireless {LAN}}, },
  howpublished = {talk at IHP},
  month = jun,
  year = {2004},
  note = {Frankfurt (Oder), Germany},
  pdf = {{http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene_ihp_2004.pdf} },
}

@misc{Hoene2004g,
  author = {Christian Hoene},
  title = {{IP} Telephony over {WLAN}},
  howpublished = {talk at Atheros},
  month = aug,
  year = {2004},
  note = {Sunnyvale, CA, USA},
}

@misc{Hoene2003,
  author = {Christian Hoene},
  title = {{Batch Distribution} - A Tool to Run a Batch of Computation Jobs
	Distributed},
  howpublished = {web page},
  month = nov,
  year = {2003},
  url = {http://www.tkn.tu-berlin.de/equipment/bd/}
}

@misc{Hoene2002,
  author = {Christian Hoene},
  title = {Reconfigurable Wireless Link Layer Protocols},
  howpublished = {invited talk at the Second European Colloquium on Reconfigurable
	Radio},
  month = jun,
  year = {2002},
  note = {Athens, Greece},
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/Sc22_06_2002.pdf},
}

@misc{Hoene2002a,
  author = {Christian Hoene},
  title = {An Experimental Approach to {WLAN} Research - A Short Tutorial},
  howpublished = {talk at the ESF Workshop},
  month = oct,
  year = {2002},
  note = {La Spezia, Italy},
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/WLAN_tutorial3.pdf},
}

@misc{Hoene2001,
  author = {Christian Hoene},
  title = {EasySnuffle - A tool to measure the performance of multimedia flows
	over {IEEE} 802.11b},
  howpublished = {web page},
  month = mar,
  year = {2001},
  url = {http://www.tkn.tu-berlin.de/research/easysnuffle/}
}

@misc{Hoene2001a,
  author = {Christian Hoene},
  title = {Downloadable Protocols for Mobile Internet Terminals},
  howpublished = {talk at the ITG Fachtagung Funksystem: Topic Software Defined Radio,
	University Duisburg},
  month = mar,
  year = {2001},
  address = {Duisburg, Germany},
}

@misc{Hoene2009,
  author = {Christian Hoene and Frans de Bont},
  title = {{RTP} Payload Format for Bluetooth's {SBC} audio codec},
  howpublished = {IETF draft-hoene-avt-rtp-sbc-03.txt, work in progress},
  month = jun,
  year = {2009},
  abstract = {This document specifies a Real-time Transport Protocol (RTP) payload
	format to be used for the low complexity subband codec (SBC), which
	is the mandatory audio codec of the Advanced Audio Distribution Profile
	(A2DP) Specification written by the Bluetooth(r) Special Interest
	Group (SIG). The payload format is designed to be able to interoperate
	with existing Bluetooth A2DP devices, to provide high streaming audio
	quality, interactive audio transmission over the internet, and ultra-low
	delay coding for jam sessions on the internet. This document contains
	also a media type registration which specifies the use of the RTP
	payload format.},
  url = {http://www.ietf.org/internet-drafts/draft-hoene-avt-rtp-sbc-03.txt}
}

@misc{Hoene2008a,
  author = {Christian Hoene and Frans de Bont},
  title = {{RTP} Payload Format for Bluetooth's {SBC} audio codec},
  howpublished = {IETF draft-hoene-avt-rtp-sbc-00.txt, work in progress},
  month = oct,
  year = {2008},
  abstract = {This document specifies a Real-time Transport Protocol (RTP) payload
	format to be used for the low complexity subband codec (SBC), which
	is the mandatory audio codec of the Advanced Audio Distribution Profile
	(A2DP) Specification written by the Bluetooth(r) Special Interest
	Group (SIG). The payload format is designed to be able to interoperate
	with existing Bluetooth A2DP devices, to provide high streaming audio
	quality, interactive audio transmission over the internet, and ultra-low
	delay coding for jam sessions on the internet. This document contains
	also a media type registration which specifies the use of the RTP
	payload format.},
  url = {http://www.ietf.org/internet-drafts/draft-hoene-avt-rtp-sbc-00.txt}
}

@misc{Hoene2008e,
  author = {Christian Hoene and Frans de Bont},
  title = {{RTP} Payload Format for Bluetooth's {SBC} audio codec},
  howpublished = {IETF draft-hoene-avt-rtp-sbc-02.txt, work in progress},
  month = dec,
  year = {2008},
  abstract = {This document specifies a Real-time Transport Protocol (RTP) payload
	format to be used for the low complexity subband codec (SBC), which
	is the mandatory audio codec of the Advanced Audio Distribution Profile
	(A2DP) Specification written by the Bluetooth(r) Special Interest
	Group (SIG). The payload format is designed to be able to interoperate
	with existing Bluetooth A2DP devices, to provide high streaming audio
	quality, interactive audio transmission over the internet, and ultra-low
	delay coding for jam sessions on the internet. This document contains
	also a media type registration which specifies the use of the RTP
	payload format.},
  url = {http://www.ietf.org/internet-drafts/draft-hoene-avt-rtp-sbc-02.txt}
}

@techreport{Hoene2009b,
  author = {Christian Hoene and Mansoor Hyder},
  title = {Considering Bluetooth's Subband Codec ({SBC}) for Wideband Speech
	and Audio on the Internet},
  institution = {Universit\"at T\"ubingen - Wilhelm-Schickard-Institut für Informatik},
  year = {2009},
  type = {Technical Report},
  number = {WSI-2009-3},
  address = {72076 T\"ubingen, Germany},
  month = oct,
  abstract = {The Bluetooth Special Interest Group (SIG) has standardized the subband
	coding (SBC) audio codec to connect headphones via wireless Bluetooth
	links. SBC compresses audio at high fidelity while having an ultra-low
	algorithm delay. To make SBC suitable for the Internet, we extend
	it by using a time and packet loss concealment (PLC) algorithm that
	is based on ITU's G.711 Appendix I. The design is novel in the aspect
	of the interface between codec and speech receiver. We developed
	a new approach on how to distribute the functionality of a speech
	receiver between codec and application. Our approach leads to easier
	implementations of high quality VoIP applications.
	
	
	We conducted subjective and objective listening tests of the audio
	quality of SBC and PLC in order to determine an optimal coding mode
	and the trade-off between coding mode and packet loss rate. More
	precisely, we conducted MUSHRA listening tests for selected sample
	items. These tests results are then compared with the results of
	multiple objective assessment algorithms (ITU P.862 PESQ, ITU BS.1387-1
	PEAQ, Creusere's algorithm). We found out that a combination of the
	PEAQ basic and advanced values best matches---after third order linear
	regression---the subjective MUSHRA results . The linear regression
	has coefficient of determination of R²=0.907². By comparison, our
	individual human ratings show a correlation of about R=0.9 compared
	to our averaged human rating results.
	
	
	Using the combination of both PEAQ algorithms, we calculate hundred
	thousands of objective audio quality ratings varying audio content
	and algorithmic parameters of SBC and PLC. The results show which
	set of parameters value are best suitable for a bandwidth and delay
	constrained link. The transmission quality of SBC is enhanced significantly
	by selecting optimal encoding parameters as compared to the default
	parameter sets given in the standard.
	
	
	Finally, we present preliminary objective tests results on the comparison
	of the audio codecs SBC, CELT, APT-X and ULD coding speech and audio
	transmission. They all allow a mono and stereo transmission of music
	at ultra-low coding delays (<10ms), which is especially useful for
	distributed ensemble performances over the Internet.},
  url = {http://tobias-lib.ub.uni-tuebingen.de/volltexte/2009/4213/}
}

@misc{Hoene2008f,
  author = {Christian Hoene and Georgios Tokas},
  title = {Mobile Communication Applicances for Determing Distances From Other
	Mobile Communication Appliances, and Associated Method},
  howpublished = {Patent (WO/2008/110157A3)},
  month = mar,
  year = {2008},
  note = {Priority Data: 10 2007 012 087 13.03.2008 DE},
  abstract = {The invention relates to mobile communication appliances for determining
	distances from other mobile communication appliances, mobile terminals
	or base stations. The invention especially relates to a mobile communication
	appliance which uses duplex transmission in wireless short-range
	networks with clocks or timers of relatively low precision, in order
	to determine rapidly and precisely the distances from and between
	the other mobile communication appliances, and to determine its own
	respective position and the positions of the other mobile communication
	appliances by means of trilateration. The invention also relates
	to methods for determining the distances between mobile communication
	appliances.},
  url = {http://www.wipo.int/pctdb/en/wo.jsp?WO=2008110157}
}

@misc{hyder2008,
  author = {Mansoor Hyder and Christian Hoene},
  title = {{3D} Telephony},
  howpublished = {ITU-T Workshop 'From Speech to Audio: bandwidth extension, binaural
	perception'},
  month = sep,
  year = {2008},
  address = {Lannion, France},
  keywords = {Telephony, 3D sound, Acoustics},
  url = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/ITU-T-Presentation-mansoor.pdf}
}

@misc{Linzner2009,
  author = {Stephan Linzner and Daniel Kersting and Christian Hoene},
  title = {Smart Space - An Indoor Positioning Framework},
  howpublished = {talk at the Droidcon ´09},
  month = nov,
  year = {2009},
  address = {Berlin, Germany},
  url = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/hoene_droidcon2009.pdf}
}

@misc{Moeller2002,
  author = {Sebastian M\"oller and Christian Hoene},
  title = {Information About a New Method For Deriving the Transmission Rating
	Factor {R} From {MOS} in Closed Form},
  howpublished = {ITU - Telecommunication Standardization Sector },
  month = may,
  year = {2002},
  note = {temporary document for the Study Group 12},
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/MOS_R2.pdf},
}

@techreport{Wiethoelter2006,
  author = {Sven Wieth\"olter and Marc Emmelmann and Christian Hoene and Adam
	Wolisz },
  title = {{TKN EDCA} Model for ns/2},
  institution = {Telecommunication Networks Group, Technische Universit\"at Berlin},
  year = {2006},
  number = {TKN-06-003},
  month = jun,
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/TR_06-003.pdf},
}

@misc{Wiethoelter2003,
  author = {Sven Wieth\"olter and Christian Hoene},
  title = {An {IEEE} 802.11e {EDCF} and {CFB} Simulation Model for ns-2},
  howpublished = {web page},
  month = nov,
  year = {2003},
  url = {http://www.tkn.tu-berlin.de/research/802.11e\_ns2/}
}

@techreport{Wiethoelter2003a,
  author = {Sven Wieth\"olter and Christian Hoene},
  title = {Design and Verification of an {IEEE} 802.11e {EDCF} Simulation Model
	in ns-2.26},
  institution = {Telecommunication Networks Group, Technische Universit\"at Berlin},
  year = {2003},
  number = {TKN-03-019},
  month = nov,
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/TechReport_03_019.pdf},
}

@techreport{Wiethoelter2004,
  author = {Sven Wieth\"olter and Christian Hoene and Adam Wolisz },
  title = {Perceptual Quality of Internet Telephony over {IEEE} 802.11e Supporting
	Enhanced {DCF} and Contention Free Bursting},
  institution = {Telecommunication Networks Group, Technische Universit\"at Berlin},
  year = {2004},
  number = {TKN-04-011},
  month = may,
  pdf = {http://www.net.in.tum.de/fileadmin/bibtex/publications/papers/wiethoelter_paper2.pdf},
}