Results 31 to 40 of about 1,248,788 (338)
Pedestrians effects on indoor MIMO-OFDM channel capacity [PDF]
, 2009 Temporal variations caused by pedestrian movement can significantly affect the channel capacity of indoor MIMOOFDM wireless systems. This paper compares systematic measurements of MIMO-OFDM channel capacity in presence of pedestrians with predicted MIMO ...
Das Gupta, Jishu, Ziri-Castro, Karla
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Future Smartphone: MIMO Antenna System for 5G Mobile Terminals
IEEE Access, 2021 In this article, an inverted L-shaped monopole eight elements Multiple Input Multiple Output (MIMO) antenna system is presented. The multi-antenna system is designed on a low cost 0.8 mm thick FR4 substrate having dimensions of $136\times68$ mm2 ...
Mujeeb Abdullah +7 more
doaj +1 more source
Quantum channel capacities [PDF]
2010 IEEE Information Theory Workshop, 2010 This review of quantum channel capacities is the basis for my upcoming talk at ITW 2010 in ...
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International Journal of Digital Multimedia Broadcasting, 2012 Multi-channel Peer-to-Peer (P2P) Video-on-Demand (VoD) systems can be categorized into independent-channel P2P VoD systems and correlated-channel P2P VoD systems.
Yifeng He, Ling Guan
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Capacity of a Class of Diamond Channels [PDF]
IEEE Transactions on Information Theory, 2008 We study a special class of diamond channels which was introduced by Schein in 2001. In this special class, each diamond channel consists of a transmitter, a noisy relay, a noiseless relay and a receiver. We prove the capacity of this class of diamond channels by providing an achievable scheme and a converse.
Kang, Ulukus
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The Capacity of a Class of Channels [PDF]
The Annals of Mathematical Statistics, 1959 1. Summary. Shannon's basic theorem on the capacity of a channel is generalized to the case of a class of memoryless channels. A generalized capacity is defined and is shown to be the supremum of attainable transmission rates when the coding and decoding procedure must be satisfactory for every channel in the class.
Blackwell, David +2 more
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A Survey on Quantum Channel Capacities [PDF]
IEEE Communications Surveys & Tutorials, 2018 Quantum information processing exploits the quantum nature of information. It offers fundamentally new solutions in the field of computer science and extends the possibilities to a level that cannot be imagined in classical communication systems. For quantum communication channels, many new capacity definitions were developed in comparison to classical
Laszlo Gyongyosi +2 more
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Asynchronous multiple-access channel capacity [PDF]
, 1981 The capacity region for the discrete memoryless multiple-access channel without time synchronization at the transmitters and receivers is shown to be the same as the known capacity region for the ordinary multiple-access channel.
Cover, Thomas M. +2 more
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IEEE Access, 2022 In this paper, a comparative analysis between concentrated and distributed massive multiple-input multiple-output channels (C-mMIMO and D-mMIMO respectively), in an indoor environment using ray-tracing (RT) in the 26 GHz band is presented. The comparison
Jesus R. Perez +6 more
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Potential Capacities of Quantum Channels [PDF]
IEEE Transactions on Information Theory, 2016 10 pages, IEEE style; minor changes, references added; accepted for publication in EEE Trans Inf ...
Andreas Winter, Dong Yang
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