نتایج جستجو برای: mmtc
تعداد نتایج: 175 فیلتر نتایج به سال:
Message from MMTC Chair .................................................................................................... 3 EMERGING TOPICS: SPECIAL ISSUE ON MULTIMEDIA COMMUNICATIONS AND 3D TECHNOLOGY ......................................................................................................... 4 Guest Editor: Fen Hou .................................................................
Massive Machine-Type Communications (mMTC) presents significant challenges in terms of the number of devices accessing the shared resource, and coordination among those devices. This paper overviews work on RAN congestion control in order to better manage resources in the context of device-to-device (D2D) interaction among the MTCDs. It then proceeds to introduce a novel grouping-assisted rando...
It is very nice to greet everybody again after coming back from the beautiful Dresden and the ICC 2009. The MMTC had a wonderful meeting during the conference and we have seen many old friends as well as new faces in the meeting. Drs. Qian Zhang and Bin Wei have come up a wonderful meeting minutes to share all the details of the meeting to our fellow members including a few photos taken there. ...
Video transmission combines large quantities of data with real-time requirements, two constraints which are hard to meet in low-power wireless multi-hop networks. This position paper presents experimental results of multi-hop video transmission in an IEEE802.15.4-based wireless network, using a protocol stack based solely on standards which are being finalized. This practical look allows us to ...
3D multimedia applications are receiving increasing attention from researchers in academia and in industry. This is in part due to new developments in display technologies, which are providing high quality immersive experiences for prices within the range of consumers. 3D video has become a strong candidate for the next upgrade to multimedia applications, following the introduction of High Defi...
Application Layer Multicast (ALM) is apromising technology for constructing contentdelivery systems across the Internet with lowcost and scalability. Unlike the conventional,well-known IP Multicast paradigm, ALM usesunicast to virtually realize multicastcommunications. In this article, we present asurvey of state-of-the-art techniques fordesigning efficient A...
To process large volumes of computer data such as computer animation production, many animators and directors need a high performance digital work environment. For example, a substantial infrastructure consisting of a broadband network and high performance computer systems to work in collaboration flexibly. Animators in the MMTC can do efficient animation painting work while having secure commu...
Multimedia applications require virtually zero-outage connectivity whilst being strictly delay-limited, prone to interference and bandwidthhungry. Among a gamut of technical solutions,cognitive radios and networks have long beenperceived as a catalyst of above requirements byfacilitating efficient primary/secondarymultimedia user coexistence. The degree ofcoe...
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