{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,13]],"date-time":"2025-09-13T16:37:43Z","timestamp":1757781463447},"reference-count":29,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2010,4,22]],"date-time":"2010-04-22T00:00:00Z","timestamp":1271894400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Multimed Tools Appl"],"published-print":{"date-parts":[[2012,3]]},"DOI":"10.1007\/s11042-010-0532-0","type":"journal-article","created":{"date-parts":[[2010,4,21]],"date-time":"2010-04-21T07:59:05Z","timestamp":1271836745000},"page":"109-126","source":"Crossref","is-referenced-by-count":5,"title":["What are suspicious VoIP delays?"],"prefix":"10.1007","volume":"57","author":[{"given":"Wojciech","family":"Mazurczyk","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Krzysztof","family":"Cabaj","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Krzysztof","family":"Szczypiorski","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","published-online":{"date-parts":[[2010,4,22]]},"reference":[{"key":"532_CR1","unstructured":"Begtasevic F, Van Mieghem P (2001) Measurements of the hopcount in Internet. In: Proc. of the Passive and Active Measurement. 2001"},{"key":"532_CR2","unstructured":"Berk V, Giani A, Cybenko G (2005) Detection of covert channel encoding in network packet delays. Tech. Rep. TR2005-536, Department of Computer Science, Dartmouth College, November 2005, URL: http:\/\/www.ists.dartmouth.edu\/library\/149.pdf"},{"key":"532_CR3","doi-asserted-by":"crossref","unstructured":"Birke R, Mellia M, Petracca M, Rossi D (2007) Understanding VoIP from backbone measurements. In Proc. of 26th IEEE International Conference on Computer Communications (INFOCOM 2007), May 2007, pp. 2027-35, ISBN 1-4244-1047-9","DOI":"10.1109\/INFCOM.2007.235"},{"key":"532_CR4","doi-asserted-by":"crossref","unstructured":"Borella M, Swider D, Uludag S, Brewster G (1998) Internet packet loss: measurements and implications for End-to-End QoS. In Proc. of International Conference on Parallel Processing, August 1998","DOI":"10.1109\/ICPPW.1998.721868"},{"key":"532_CR5","unstructured":"Cole RG, Rosenbluth JH (2001) Voice over IP performance monitoring. ACM SIGCOMM Computer Communication Review, vol. 31 no. 2, pp. 9\u201324, April 2001"},{"key":"532_CR6","unstructured":"Fei A, Pei G, Liu R, Zhang L (1998) Measurements on delay and hop-count of the internet. Proc. IEEE GLOBECOM\u201998, 1998"},{"issue":"2","key":"532_CR7","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1109\/TSE.1987.233153","volume":"SE-13","author":"CG Girling","year":"1987","unstructured":"Girling CG (1987) Channels in LAN\u2019s. IEEE Trans Software Eng SE-13(2):292\u2013296","journal-title":"IEEE Trans. Software Eng"},{"key":"532_CR8","unstructured":"Guha S, Daswani N, Jain R (2006) An experimental study of the skype peer-to-peer VoIP system. Sixth International Workshop on Peer-to-Peer Systems (IPTPS), February 2006"},{"key":"532_CR9","unstructured":"ITU-T Recommendation: G.711 (1988) Pulse code modulation (PCM) of voice frequencies, November 1988"},{"key":"532_CR10","unstructured":"ITU-T Recommendation: P.800 (1996) Methods for subjective determination of transmission quality, September 1996"},{"key":"532_CR11","unstructured":"ITU-T, Recommendation G.107 (2002) The E-model: a computational model for use in transmission planning, 2002"},{"key":"532_CR12","unstructured":"Kundur D, Ahsan K (2003) Practical internet steganography: data hiding in IP. Proceedings of the Texas Workshop on Security of Information Systems, April 2003"},{"issue":"4","key":"532_CR13","doi-asserted-by":"crossref","first-page":"532","DOI":"10.1109\/TMM.2003.819095","volume":"5","author":"YJ Liang","year":"2003","unstructured":"Liang YJ, Farber N, Girod B (2003) Adaptive playout scheduling and loss concealment for voice communications over IP networks. IEEE Transactions on Multimedia 5(4):532\u2013543","journal-title":"IEEE Transactions on Multimedia"},{"key":"532_CR14","unstructured":"Lubacz J, Mazurczyk W, Szczypiorski K (2010) Vice over IP In: IEEE Spectrum, ISSN: 0018-9235, February, pp. 40\u201345"},{"key":"532_CR15","doi-asserted-by":"crossref","DOI":"10.1109\/INFCOM.2002.1019256","volume-title":"Assessment of VoIP quality over internet backbones","author":"AP Markopoulou","year":"2002","unstructured":"Markopoulou AP, Tobagi FA, Karam MJ (2002) Assessment of VoIP quality over internet backbones. IEEE Infocom, New York"},{"key":"532_CR16","doi-asserted-by":"crossref","unstructured":"Mazurczyk W, Szczypiorski K (2008) Steganography of VoIP Streams, In: R. Meersman and Z. Tari (Eds.): OTM 2008, Part II\u2014Lecture Notes in Computer Science (LNCS) 5332, Springer-Verlag Berlin Heidelberg, Proc. of The 3rd International Symposium on Information Security (IS'08), Monterrey, Mexico, November 2008, pp. 1001\u20131018","DOI":"10.1007\/978-3-540-88873-4_6"},{"key":"532_CR17","doi-asserted-by":"crossref","unstructured":"Na S, Yoo S (2002) Allowable propagation delay for VoIP calls of acceptable quality. In: Chang, W. (ed.) AISA 2002. LNCS, vol. 2402, pp. 469\u2013480. Springer, Heidelberg, 2002","DOI":"10.1007\/3-540-45639-2_6"},{"key":"532_CR18","doi-asserted-by":"crossref","unstructured":"Narbutt M, Murphy L (2003) VoIP playout buffer adjustment using adaptive estimation of network delays. In Proceedings of 18th International Teletraffic Congress (ITC-18), 2003, pp. 1171\u20131180","DOI":"10.1016\/S1388-3437(03)80266-4"},{"key":"532_CR19","unstructured":"Petitcolas F, Anderson R, Kuhn M (1999) Information hiding\u2014a survey IEEE. Special Issue on Protection of Multimedia Content, July 1999"},{"key":"532_CR20","doi-asserted-by":"crossref","unstructured":"Ramjee R, Kurose J, Towsley D, Schulzrinne H (1994) Adaptive playout mechanisms for packetized audio applications in wide-area networks. In Proceedings of the IEEE INFOCOM 1994, 1994, pp. 680\u2013688","DOI":"10.1109\/INFCOM.1994.337672"},{"key":"532_CR21","unstructured":"Schechter SE, Smith MD (2003) Access for sale, ACM Workshop on Rapid Malcode (WORM'03). ACM SIGSAC, November 2003"},{"key":"532_CR22","doi-asserted-by":"crossref","unstructured":"Schulzrinne H, Caspkner S, Frederick R, Jacobson V (2003) RTP: a transport protocol for real-time applications. IETF, RFC 3550, July 2003","DOI":"10.17487\/rfc3550"},{"key":"532_CR23","unstructured":"Servetto SD, Vetterli M (2001) Communication using phantoms: covert channels in the internet. In Proc. of IEEE International Symposium on Information Theory, June 2001"},{"key":"532_CR24","unstructured":"Skype\u2013URL: http:\/\/www.skype.com"},{"key":"532_CR25","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1109\/6046.845013","volume":"2","author":"CJ Sreenan","year":"2000","unstructured":"Sreenan CJ, Chen J, Agrawal P, Narendran B (2000) Delay reduction techniques for playout buffering. IEEE Transactions on Multimedia 2:88\u2013100","journal-title":"IEEE Transactions on Multimedia"},{"key":"532_CR26","doi-asserted-by":"crossref","unstructured":"Wu C, Chen K, Huang C, Lei C (2009) An empirical evaluation of VoIP playout buffer dimensioning in Skype Google Talk and MSN Messenger. In Proceedings of ACM NOSSDAV, 2009","DOI":"10.1145\/1542245.1542268"},{"key":"532_CR27","unstructured":"Wireshark\u2013URL: http:\/\/www.wireshark.org"},{"key":"532_CR28","unstructured":"X-lite\u2013URL: http:\/\/www.counterpath.com\/x-lite.html"},{"key":"532_CR29","doi-asserted-by":"crossref","DOI":"10.1007\/978-3-540-31966-5_31","volume-title":"Hopcount and E2E delay: IPv6 Versus IPv4","author":"X Zhou","year":"2005","unstructured":"Zhou X, Van Mieghem P (2005) Hopcount and E2E delay: IPv6 Versus IPv4. PAM2005, Boston"}],"container-title":["Multimedia Tools and Applications"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11042-010-0532-0.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s11042-010-0532-0\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s11042-010-0532-0","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,31]],"date-time":"2019-05-31T23:27:55Z","timestamp":1559345275000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/s11042-010-0532-0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,4,22]]},"references-count":29,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2012,3]]}},"alternative-id":["532"],"URL":"https:\/\/doi.org\/10.1007\/s11042-010-0532-0","relation":{},"ISSN":["1380-7501","1573-7721"],"issn-type":[{"value":"1380-7501","type":"print"},{"value":"1573-7721","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,4,22]]}}}