Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Hans-Jürgen Zepernick"'
Publikováno v:
Advances in Human-Computer Interaction, Vol 2023 (2023)
All virtual reality (VR) systems have some inherent hand-controller latency even when operated locally. In remotely rendered VR, additional latency may be added due to the remote transmission of data, commonly conducted through shared low-capacity ch
Externí odkaz:
https://doaj.org/article/159932c63db44fecbef6c52c61ee60c3
Publikováno v:
EAI Endorsed Transactions on Industrial Networks and Intelligent Systems, Vol 9, Iss 30 (2022)
Data hiding or information hiding is a prominent class of information security that aims at reliably conveying secret data embedded in a cover object over a covert channel. Digital media such as audio, image, video, and three-dimensional (3D) media c
Externí odkaz:
https://doaj.org/article/2146580bd26545f18a979e69fa8d48c7
Publikováno v:
Computers, Vol 11, Iss 5, p 69 (2022)
The emerging 5G mobile networks are essential enablers for mobile virtual reality (VR) video streaming applications assuring high quality of experience (QoE) at the end-user. In addition, mobile edge computing brings computational resources closer to
Externí odkaz:
https://doaj.org/article/b813ac33fd5d46aca9e2e5a7aed8a33c
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1733 (2022)
Wireless virtual reality (VR) offers a seamless user experience but has to cope with higher sensitivity to temporal impairments induced on the wireless link. Apart from bandwidth dynamics and latency, video freezes and their lengths are important tem
Externí odkaz:
https://doaj.org/article/31999c45a1384564accd422736725f41
Publikováno v:
Computers, Vol 10, Iss 6, p 80 (2021)
Due to the advances in head-mounted displays (HMDs), hardware and software technologies, and mobile connectivity, virtual reality (VR) applications such as viewing 360° videos on HMDs have seen an increased interest in a wide range of consumer and v
Externí odkaz:
https://doaj.org/article/ba7cb8d022024c6b8409a1b2687fe307
Autor:
Trung Q. Duong, Hans-Jürgen Zepernick
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2009 (2009)
We investigate the performance of adaptive decode-forward (ADF), amplify-forward (AF), and hybrid decode-amplify-forward (HDAF) relaying protocol. Specifically, we derive the closed-form expression of symbol error probability (SEP) for these three re
Externí odkaz:
https://doaj.org/article/2470e51fc2a94636960be07988f4a23c
Publikováno v:
Journal of Telecommunications and Information Technology, Iss 3 (2001)
This paper deals with a new method to design polyphase spreading sequences for DS CDMA wireless applications. The method is based on weighting symbols of the orthogonal Walsh sequences by the complex factors being symbols of baseband chirp sequences.
Externí odkaz:
https://doaj.org/article/a0579f6a32fd4f9f91b59c14df21555b
Publikováno v:
Computers; Volume 11; Issue 5; Pages: 69
The emerging 5G mobile networks are essential enablers for mobile virtual reality (VR) video streaming applications assuring high quality of experience (QoE) at the end-user. In addition, mobile edge computing brings computational resources closer to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ee9af2457fe0a098228091329117a1c
http://urn.kb.se/resolve?urn=urn:nbn:se:bth-22974
http://urn.kb.se/resolve?urn=urn:nbn:se:bth-22974
Emerging 5G and future 6G mobile networks are expected to cater for high mobility scenarios ranging from vehicle-to-vehicle communications to unmanned aerial vehicles and airborne platforms. Communications in this type of deployments suffer from seve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b475fe91a054e8167fc01ce19ecf0b1b
http://urn.kb.se/resolve?urn=urn:nbn:se:bth-22714
http://urn.kb.se/resolve?urn=urn:nbn:se:bth-22714
Autor:
Hans‐Jürgen Zepernick, Adolf Finger
Publikováno v:
Pseudo Random Signal Processing. :51-86