User-satisfaction based bandwidth allocation for transmission of multiple sources of human perceptual data
Identifieur interne : 000347 ( PascalFrancis/Corpus ); précédent : 000346; suivant : 000348User-satisfaction based bandwidth allocation for transmission of multiple sources of human perceptual data
Auteurs : Cheng-Chun Chang ; Tien-Ying Kuo ; Yi-Chung Lo ; Heung-No Lee ; David Askey ; Zhi-Hong MaoSource :
- Journal of the Franklin Institute [ 0016-0032 ] ; 2012.
Descripteurs français
- Pascal (Inist)
- Multimédia, Type donnée, Largeur bande, Débit information, Transmission donnée, Allocation optimale, Satisfaction, Téléopération, Télérobotique, Sensibilité tactile, Opérateur humain, Multiplicité, Taux transmission, Canal transmission, Programmation mathématique, Fonction logarithmique, Solution exacte, Modélisation, Linéarisation morceau, ., Allocation bande passante.
English descriptors
- KwdEn :
- Bandwidth, Bandwidth allocation, Data transmission, Data type, Exact solution, Human operator, Information rate, Logarithmic function, Mathematical programming, Modeling, Multimedia, Multiplicity, Optimal allocation, Piecewise linearization, Remote operation, Satisfaction, Tactile sensitivity, Telerobotics, Transmission channel, Transmission rate.
Abstract
In recent years, more and more point-to-point communication systems involve simultaneous transmission of multiple sources of human perceptual data over a single communication medium. For example, in a teleoperation system or a telerobotic system, streams of video, audio, and haptic data need to be sent from a field place to a remote human operator. Each type of data demands a certain range of transmission rate. This creates conflicts among these data when the available bandwidth is limited. In this paper we study the bandwidth allocation for multiple sources of human perceptual data transmitted over a rate-limited communication channel. We aim to maximize the overall user satisfaction in the data transmission, and formulate an optimization problem for the bandwidth allocation. Using either the logarithmic or exponential form of human perceptual satisfaction function, we are able to derive closed-form solutions for the optimization problem. We show that the optimal bandwidth allocation for each type of data is piecewise linear with respect to the total available bandwidth.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
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Format Inist (serveur)
NO : | PASCAL 12-0152051 INIST |
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ET : | User-satisfaction based bandwidth allocation for transmission of multiple sources of human perceptual data |
AU : | CHANG (Cheng-Chun); KUO (Tien-Ying); LO (Yi-Chung); LEE (Heung-No); ASKEY (David); MAO (Zhi-Hong) |
AF : | Department of Electrical Engineering, National Taipei University of Technology, 1, Sec, 3, Chung-hsiao E. Rd/Taipei 10608/Taïwan (1 aut., 2 aut., 3 aut.); Gwangju Institute of Science and Technology/Corée, République de (4 aut.); Energid Technologies Corporation, 124 Mount Auburn Street/Cambridge, MA 02138/Etats-Unis (5 aut.); Department of Electrical and Computer Engineering and the Department of Bioengineering, University of Pittsburgh/PA 15261/Etats-Unis (6 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | Journal of the Franklin Institute; ISSN 0016-0032; Coden JFINAB; Royaume-Uni; Da. 2012; Vol. 349; No. 3; Pp. 879-890; Bibl. 21 ref. |
LA : | Anglais |
EA : | In recent years, more and more point-to-point communication systems involve simultaneous transmission of multiple sources of human perceptual data over a single communication medium. For example, in a teleoperation system or a telerobotic system, streams of video, audio, and haptic data need to be sent from a field place to a remote human operator. Each type of data demands a certain range of transmission rate. This creates conflicts among these data when the available bandwidth is limited. In this paper we study the bandwidth allocation for multiple sources of human perceptual data transmitted over a rate-limited communication channel. We aim to maximize the overall user satisfaction in the data transmission, and formulate an optimization problem for the bandwidth allocation. Using either the logarithmic or exponential form of human perceptual satisfaction function, we are able to derive closed-form solutions for the optimization problem. We show that the optimal bandwidth allocation for each type of data is piecewise linear with respect to the total available bandwidth. |
CC : | 001D02B04 |
FD : | Multimédia; Type donnée; Largeur bande; Débit information; Transmission donnée; Allocation optimale; Satisfaction; Téléopération; Télérobotique; Sensibilité tactile; Opérateur humain; Multiplicité; Taux transmission; Canal transmission; Programmation mathématique; Fonction logarithmique; Solution exacte; Modélisation; Linéarisation morceau; .; Allocation bande passante |
ED : | Multimedia; Data type; Bandwidth; Information rate; Data transmission; Optimal allocation; Satisfaction; Remote operation; Telerobotics; Tactile sensitivity; Human operator; Multiplicity; Transmission rate; Transmission channel; Mathematical programming; Logarithmic function; Exact solution; Modeling; Piecewise linearization; Bandwidth allocation |
SD : | Multimedia; Tipo dato; Anchura banda; Índice información; Transmisión datos; Asignación óptima; Satisfacción; Teleacción; Sensibilidad tactil; Operador humano; Multiplicidad; Relación transmisión; Canal transmisión; Programación matemática; Función logarítmica; Solución exacta; Modelización; Linearización trozo; Asignación de banda pasante |
LO : | INIST-555.354000509243730080 |
ID : | 12-0152051 |
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Pascal:12-0152051Le document en format XML
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<front><div type="abstract" xml:lang="en">In recent years, more and more point-to-point communication systems involve simultaneous transmission of multiple sources of human perceptual data over a single communication medium. For example, in a teleoperation system or a telerobotic system, streams of video, audio, and haptic data need to be sent from a field place to a remote human operator. Each type of data demands a certain range of transmission rate. This creates conflicts among these data when the available bandwidth is limited. In this paper we study the bandwidth allocation for multiple sources of human perceptual data transmitted over a rate-limited communication channel. We aim to maximize the overall user satisfaction in the data transmission, and formulate an optimization problem for the bandwidth allocation. Using either the logarithmic or exponential form of human perceptual satisfaction function, we are able to derive closed-form solutions for the optimization problem. We show that the optimal bandwidth allocation for each type of data is piecewise linear with respect to the total available bandwidth.</div>
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<fC03 i1="16" i2="X" l="ENG"><s0>Logarithmic function</s0>
<s5>27</s5>
</fC03>
<fC03 i1="16" i2="X" l="SPA"><s0>Función logarítmica</s0>
<s5>27</s5>
</fC03>
<fC03 i1="17" i2="X" l="FRE"><s0>Solution exacte</s0>
<s5>28</s5>
</fC03>
<fC03 i1="17" i2="X" l="ENG"><s0>Exact solution</s0>
<s5>28</s5>
</fC03>
<fC03 i1="17" i2="X" l="SPA"><s0>Solución exacta</s0>
<s5>28</s5>
</fC03>
<fC03 i1="18" i2="X" l="FRE"><s0>Modélisation</s0>
<s5>29</s5>
</fC03>
<fC03 i1="18" i2="X" l="ENG"><s0>Modeling</s0>
<s5>29</s5>
</fC03>
<fC03 i1="18" i2="X" l="SPA"><s0>Modelización</s0>
<s5>29</s5>
</fC03>
<fC03 i1="19" i2="X" l="FRE"><s0>Linéarisation morceau</s0>
<s5>41</s5>
</fC03>
<fC03 i1="19" i2="X" l="ENG"><s0>Piecewise linearization</s0>
<s5>41</s5>
</fC03>
<fC03 i1="19" i2="X" l="SPA"><s0>Linearización trozo</s0>
<s5>41</s5>
</fC03>
<fC03 i1="20" i2="X" l="FRE"><s0>.</s0>
<s4>INC</s4>
<s5>82</s5>
</fC03>
<fC03 i1="21" i2="X" l="FRE"><s0>Allocation bande passante</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fC03 i1="21" i2="X" l="ENG"><s0>Bandwidth allocation</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fC03 i1="21" i2="X" l="SPA"><s0>Asignación de banda pasante</s0>
<s4>CD</s4>
<s5>96</s5>
</fC03>
<fN21><s1>114</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 12-0152051 INIST</NO>
<ET>User-satisfaction based bandwidth allocation for transmission of multiple sources of human perceptual data</ET>
<AU>CHANG (Cheng-Chun); KUO (Tien-Ying); LO (Yi-Chung); LEE (Heung-No); ASKEY (David); MAO (Zhi-Hong)</AU>
<AF>Department of Electrical Engineering, National Taipei University of Technology, 1, Sec, 3, Chung-hsiao E. Rd/Taipei 10608/Taïwan (1 aut., 2 aut., 3 aut.); Gwangju Institute of Science and Technology/Corée, République de (4 aut.); Energid Technologies Corporation, 124 Mount Auburn Street/Cambridge, MA 02138/Etats-Unis (5 aut.); Department of Electrical and Computer Engineering and the Department of Bioengineering, University of Pittsburgh/PA 15261/Etats-Unis (6 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of the Franklin Institute; ISSN 0016-0032; Coden JFINAB; Royaume-Uni; Da. 2012; Vol. 349; No. 3; Pp. 879-890; Bibl. 21 ref.</SO>
<LA>Anglais</LA>
<EA>In recent years, more and more point-to-point communication systems involve simultaneous transmission of multiple sources of human perceptual data over a single communication medium. For example, in a teleoperation system or a telerobotic system, streams of video, audio, and haptic data need to be sent from a field place to a remote human operator. Each type of data demands a certain range of transmission rate. This creates conflicts among these data when the available bandwidth is limited. In this paper we study the bandwidth allocation for multiple sources of human perceptual data transmitted over a rate-limited communication channel. We aim to maximize the overall user satisfaction in the data transmission, and formulate an optimization problem for the bandwidth allocation. Using either the logarithmic or exponential form of human perceptual satisfaction function, we are able to derive closed-form solutions for the optimization problem. We show that the optimal bandwidth allocation for each type of data is piecewise linear with respect to the total available bandwidth.</EA>
<CC>001D02B04</CC>
<FD>Multimédia; Type donnée; Largeur bande; Débit information; Transmission donnée; Allocation optimale; Satisfaction; Téléopération; Télérobotique; Sensibilité tactile; Opérateur humain; Multiplicité; Taux transmission; Canal transmission; Programmation mathématique; Fonction logarithmique; Solution exacte; Modélisation; Linéarisation morceau; .; Allocation bande passante</FD>
<ED>Multimedia; Data type; Bandwidth; Information rate; Data transmission; Optimal allocation; Satisfaction; Remote operation; Telerobotics; Tactile sensitivity; Human operator; Multiplicity; Transmission rate; Transmission channel; Mathematical programming; Logarithmic function; Exact solution; Modeling; Piecewise linearization; Bandwidth allocation</ED>
<SD>Multimedia; Tipo dato; Anchura banda; Índice información; Transmisión datos; Asignación óptima; Satisfacción; Teleacción; Sensibilidad tactil; Operador humano; Multiplicidad; Relación transmisión; Canal transmisión; Programación matemática; Función logarítmica; Solución exacta; Modelización; Linearización trozo; Asignación de banda pasante</SD>
<LO>INIST-555.354000509243730080</LO>
<ID>12-0152051</ID>
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