The Experts below are selected from a list of 39105 Experts worldwide ranked by ideXlab platform

Yoji Kishi - One of the best experts on this subject based on the ideXlab platform.

  • BS-Cooperation Scheduler for a Multi-Site Single-User MIMO
    IEICE Transactions on Communications, 2011
    Co-Authors: Shoji Kaneko, Masashi Fushiki, Masayuki Nakano, Yoji Kishi
    Abstract:

    Multi-Site MIMO (Multiple Input Multiple Output) is a key technology that will enable next generation cellular networks to achieve high throughput in cell edge areas. However, a multi-Site single-user MIMO system is subject to performance degradation in terms of cell throughput due to the expense of additional assignments of radio resources to cell edge user equipment. This paper presents a BS-cooperation scheduling scheme for a multi-Site single-user MIMO cellular system. The proposed BS-cooperation scheduling scheme aims to maintain cell throughput while improving cell edge user throughput. The proposed scheme employs two policies with respect to the assignment of radio resource to the user equipment with multi-Site Connection. One is to control the opportunities for radio resource assignment to user equipment with a multi-Site Connection to avoid the excessive assignment of radio resources and to maintain cell throughput. The other policy governs the decision as to whether the user equipment operates with a multi-Site Connection or not, making it possible for the multi-Site Connection to contribute to the improvement in user throughput in the cell edge areas. The simulation results show that the proposed scheme is effective from the perspective of both cell throughput and cell edge user throughput.

  • VTC Fall - BS-Cooperative Scheduler for a Multi-Site Single-User MIMO Cellular System
    2010 IEEE 72nd Vehicular Technology Conference - Fall, 2010
    Co-Authors: Shoji Kaneko, Masashi Fushiki, Masayuki Nakano, Yoji Kishi
    Abstract:

    Multi-Site MIMO (Multiple Input Multiple Output) is a key technology that will enable next generation cellular networks to achieve high throughput in cell-edge areas. However, a multi-Site single-user MIMO system is subject to performance degradation in terms of overall system throughput due to the expense of additional assignments of radio resources to cell edge user equipment. This paper presents a scheduling scheme for a multi-Site single-user MIMO cellular system. The proposed scheduling scheme aims to maintain overall system throughput while improving cell-edge user throughput. The proposed scheme employs two policies with respect to the assignment of radio resource to the user equipment with a multi-Site Connection in order to achieve the aim. One is to control the opportunities for radio resource assignment to user equipment with a multi-Site Connection. The other policy governs the decision as to whether or not the user equipment operates with a multi-Site Connection. The simulation results show that the proposed scheduler maintains system throughput while improving cell-edge user throughput.

Shoji Kaneko - One of the best experts on this subject based on the ideXlab platform.

  • BS-Cooperation Scheduler for a Multi-Site Single-User MIMO
    IEICE Transactions on Communications, 2011
    Co-Authors: Shoji Kaneko, Masashi Fushiki, Masayuki Nakano, Yoji Kishi
    Abstract:

    Multi-Site MIMO (Multiple Input Multiple Output) is a key technology that will enable next generation cellular networks to achieve high throughput in cell edge areas. However, a multi-Site single-user MIMO system is subject to performance degradation in terms of cell throughput due to the expense of additional assignments of radio resources to cell edge user equipment. This paper presents a BS-cooperation scheduling scheme for a multi-Site single-user MIMO cellular system. The proposed BS-cooperation scheduling scheme aims to maintain cell throughput while improving cell edge user throughput. The proposed scheme employs two policies with respect to the assignment of radio resource to the user equipment with multi-Site Connection. One is to control the opportunities for radio resource assignment to user equipment with a multi-Site Connection to avoid the excessive assignment of radio resources and to maintain cell throughput. The other policy governs the decision as to whether the user equipment operates with a multi-Site Connection or not, making it possible for the multi-Site Connection to contribute to the improvement in user throughput in the cell edge areas. The simulation results show that the proposed scheme is effective from the perspective of both cell throughput and cell edge user throughput.

  • VTC Fall - BS-Cooperative Scheduler for a Multi-Site Single-User MIMO Cellular System
    2010 IEEE 72nd Vehicular Technology Conference - Fall, 2010
    Co-Authors: Shoji Kaneko, Masashi Fushiki, Masayuki Nakano, Yoji Kishi
    Abstract:

    Multi-Site MIMO (Multiple Input Multiple Output) is a key technology that will enable next generation cellular networks to achieve high throughput in cell-edge areas. However, a multi-Site single-user MIMO system is subject to performance degradation in terms of overall system throughput due to the expense of additional assignments of radio resources to cell edge user equipment. This paper presents a scheduling scheme for a multi-Site single-user MIMO cellular system. The proposed scheduling scheme aims to maintain overall system throughput while improving cell-edge user throughput. The proposed scheme employs two policies with respect to the assignment of radio resource to the user equipment with a multi-Site Connection in order to achieve the aim. One is to control the opportunities for radio resource assignment to user equipment with a multi-Site Connection. The other policy governs the decision as to whether or not the user equipment operates with a multi-Site Connection. The simulation results show that the proposed scheduler maintains system throughput while improving cell-edge user throughput.

Masashi Fushiki - One of the best experts on this subject based on the ideXlab platform.

  • BS-Cooperation Scheduler for a Multi-Site Single-User MIMO
    IEICE Transactions on Communications, 2011
    Co-Authors: Shoji Kaneko, Masashi Fushiki, Masayuki Nakano, Yoji Kishi
    Abstract:

    Multi-Site MIMO (Multiple Input Multiple Output) is a key technology that will enable next generation cellular networks to achieve high throughput in cell edge areas. However, a multi-Site single-user MIMO system is subject to performance degradation in terms of cell throughput due to the expense of additional assignments of radio resources to cell edge user equipment. This paper presents a BS-cooperation scheduling scheme for a multi-Site single-user MIMO cellular system. The proposed BS-cooperation scheduling scheme aims to maintain cell throughput while improving cell edge user throughput. The proposed scheme employs two policies with respect to the assignment of radio resource to the user equipment with multi-Site Connection. One is to control the opportunities for radio resource assignment to user equipment with a multi-Site Connection to avoid the excessive assignment of radio resources and to maintain cell throughput. The other policy governs the decision as to whether the user equipment operates with a multi-Site Connection or not, making it possible for the multi-Site Connection to contribute to the improvement in user throughput in the cell edge areas. The simulation results show that the proposed scheme is effective from the perspective of both cell throughput and cell edge user throughput.

  • VTC Fall - BS-Cooperative Scheduler for a Multi-Site Single-User MIMO Cellular System
    2010 IEEE 72nd Vehicular Technology Conference - Fall, 2010
    Co-Authors: Shoji Kaneko, Masashi Fushiki, Masayuki Nakano, Yoji Kishi
    Abstract:

    Multi-Site MIMO (Multiple Input Multiple Output) is a key technology that will enable next generation cellular networks to achieve high throughput in cell-edge areas. However, a multi-Site single-user MIMO system is subject to performance degradation in terms of overall system throughput due to the expense of additional assignments of radio resources to cell edge user equipment. This paper presents a scheduling scheme for a multi-Site single-user MIMO cellular system. The proposed scheduling scheme aims to maintain overall system throughput while improving cell-edge user throughput. The proposed scheme employs two policies with respect to the assignment of radio resource to the user equipment with a multi-Site Connection in order to achieve the aim. One is to control the opportunities for radio resource assignment to user equipment with a multi-Site Connection. The other policy governs the decision as to whether or not the user equipment operates with a multi-Site Connection. The simulation results show that the proposed scheduler maintains system throughput while improving cell-edge user throughput.

Masayuki Nakano - One of the best experts on this subject based on the ideXlab platform.

  • BS-Cooperation Scheduler for a Multi-Site Single-User MIMO
    IEICE Transactions on Communications, 2011
    Co-Authors: Shoji Kaneko, Masashi Fushiki, Masayuki Nakano, Yoji Kishi
    Abstract:

    Multi-Site MIMO (Multiple Input Multiple Output) is a key technology that will enable next generation cellular networks to achieve high throughput in cell edge areas. However, a multi-Site single-user MIMO system is subject to performance degradation in terms of cell throughput due to the expense of additional assignments of radio resources to cell edge user equipment. This paper presents a BS-cooperation scheduling scheme for a multi-Site single-user MIMO cellular system. The proposed BS-cooperation scheduling scheme aims to maintain cell throughput while improving cell edge user throughput. The proposed scheme employs two policies with respect to the assignment of radio resource to the user equipment with multi-Site Connection. One is to control the opportunities for radio resource assignment to user equipment with a multi-Site Connection to avoid the excessive assignment of radio resources and to maintain cell throughput. The other policy governs the decision as to whether the user equipment operates with a multi-Site Connection or not, making it possible for the multi-Site Connection to contribute to the improvement in user throughput in the cell edge areas. The simulation results show that the proposed scheme is effective from the perspective of both cell throughput and cell edge user throughput.

  • VTC Fall - BS-Cooperative Scheduler for a Multi-Site Single-User MIMO Cellular System
    2010 IEEE 72nd Vehicular Technology Conference - Fall, 2010
    Co-Authors: Shoji Kaneko, Masashi Fushiki, Masayuki Nakano, Yoji Kishi
    Abstract:

    Multi-Site MIMO (Multiple Input Multiple Output) is a key technology that will enable next generation cellular networks to achieve high throughput in cell-edge areas. However, a multi-Site single-user MIMO system is subject to performance degradation in terms of overall system throughput due to the expense of additional assignments of radio resources to cell edge user equipment. This paper presents a scheduling scheme for a multi-Site single-user MIMO cellular system. The proposed scheduling scheme aims to maintain overall system throughput while improving cell-edge user throughput. The proposed scheme employs two policies with respect to the assignment of radio resource to the user equipment with a multi-Site Connection in order to achieve the aim. One is to control the opportunities for radio resource assignment to user equipment with a multi-Site Connection. The other policy governs the decision as to whether or not the user equipment operates with a multi-Site Connection. The simulation results show that the proposed scheduler maintains system throughput while improving cell-edge user throughput.

Zsuzsanna Tóth - One of the best experts on this subject based on the ideXlab platform.

  • Aszód–Papi földek késő neolitikus lelőhely: kapcsolat kelet és nyugat között = Aszód–Papi földek Late Neolithic Site: Connection between East and West
    2013
    Co-Authors: Nándor Kalicz, Katalin Kovács, Zsuzsanna Siklósi, Zsuzsanna Tóth
    Abstract:

    Aszod–Papi foldek a keső neolitikum europai jelentősegű lelőhelye, ahol egy nagy kiterjedesű telepules es hozza tartozo 224 sir kerult elő. A projekt eredmenyekent 16 kutato reszvetelevel elkeszult a lelőhely monografikus feldolgozasanak kezirata. A monografia tartalmazza a teljes leletanyag, telepulesi jelensegek es az osszes temetkezes nemcsak regeszeti, hanem interdiszciplinaris modszerekkel vegzett vizsgalatat. A leletanyag a Tisza- es a Lengyel-kultura anyagi kulturajanak, szokasainak szimbiozisat tukrozi. A sok kozos vonas athatja a telepules es a temetkezesek kozos helyet es rendjet, a mindennapi elet legkulonfelebb targyait, behatol a temetkezesi ritusba, a szellemi szfera es az anyagi kultura csaknem minden reszletebe. A palyazati tamogatasbol elsősorban termeszettudomanyos vizsgalatokat vegeztunk: 1. a keramia petrografiai vizsgalata bebizonyitotta, hogy a tiszai stilusu edenyek helyben keszultek, 2. a Spondylus ekszerek stabilizotop-geokemiai vizsgalatai alapjan az Adriai- es az Egei-tengerből szarmazhattak, 3. a lelőhely kornyezetenek rekonstrualasa feltarta az egykori kornyezet mozaikossagat es az emberi megtelepedes kornyezetre gyakorolt hatasat, 4. az uj AMS radiokarbon meresek alapjan a lelőhely sokkal pontosabban, Kr.e. 4760-4670 koze keltezhető, 5. az archaeozoologiai elemzes a vadaszat jelentősegere mutatott ra. Ezek mellett elkeszult a csonteszkozok feldolgozasa es a temetkezesek tarsadalomregeszeti elemzese. A kutatas eredmenyeit rendszeresen publikaltuk. | Aszod-Papi foldek, where an extensive Late Neolithic settlement and 224 graves were found, is one of the most important archaeological Sites in Europe. As a result of this research project the manuscript of the Site’s monographic publication has been prepared by 16 authors. This manuscript contains not only the archaeological but interdisciplinary analysis of the whole find material, settlement features and all burials. The finds represent the mixture of the Tisza and Lengyel cultures. Several common traits could be found in the common place and features of settlement and burials, in the everyday life, in almost every part of the material culture and the cognitive sphere. The financial support were primary used for interdisciplinary analyses: 1. the petrographic analysis of the pottery revealed that Tisza style vessels were local products, 2. stabile isotope geochemical analyses of Spondylus finds proved that the origin of their raw material could be both the Adriatic and the Aegean, 3. the paleoenvironmental analyses could reconstruct a mosaic natural environment around the Site and found the traces of human impact on the environment, 4. new series of AMS radiocarbon data could much more precisely date the Site between 4760 (68.2%) 4670 cal BC, 5. archaeozzological analysis showed the importance of hunting. Complete study of bone tools and social archaeological analysis of burials were also prepared. The results of the research project were regularly published.

  • aszod papi foldek keső neolitikus lelőhely kapcsolat kelet es nyugat kozott aszod papi foldek late neolithic Site Connection between east and west
    2013
    Co-Authors: Nándor Kalicz, Katalin Kovács, Zsuzsanna Siklósi, Zsuzsanna Tóth
    Abstract:

    Aszod–Papi foldek a keső neolitikum europai jelentősegű lelőhelye, ahol egy nagy kiterjedesű telepules es hozza tartozo 224 sir kerult elő. A projekt eredmenyekent 16 kutato reszvetelevel elkeszult a lelőhely monografikus feldolgozasanak kezirata. A monografia tartalmazza a teljes leletanyag, telepulesi jelensegek es az osszes temetkezes nemcsak regeszeti, hanem interdiszciplinaris modszerekkel vegzett vizsgalatat. A leletanyag a Tisza- es a Lengyel-kultura anyagi kulturajanak, szokasainak szimbiozisat tukrozi. A sok kozos vonas athatja a telepules es a temetkezesek kozos helyet es rendjet, a mindennapi elet legkulonfelebb targyait, behatol a temetkezesi ritusba, a szellemi szfera es az anyagi kultura csaknem minden reszletebe. A palyazati tamogatasbol elsősorban termeszettudomanyos vizsgalatokat vegeztunk: 1. a keramia petrografiai vizsgalata bebizonyitotta, hogy a tiszai stilusu edenyek helyben keszultek, 2. a Spondylus ekszerek stabilizotop-geokemiai vizsgalatai alapjan az Adriai- es az Egei-tengerből szarmazhattak, 3. a lelőhely kornyezetenek rekonstrualasa feltarta az egykori kornyezet mozaikossagat es az emberi megtelepedes kornyezetre gyakorolt hatasat, 4. az uj AMS radiokarbon meresek alapjan a lelőhely sokkal pontosabban, Kr.e. 4760-4670 koze keltezhető, 5. az archaeozoologiai elemzes a vadaszat jelentősegere mutatott ra. Ezek mellett elkeszult a csonteszkozok feldolgozasa es a temetkezesek tarsadalomregeszeti elemzese. A kutatas eredmenyeit rendszeresen publikaltuk. | Aszod-Papi foldek, where an extensive Late Neolithic settlement and 224 graves were found, is one of the most important archaeological Sites in Europe. As a result of this research project the manuscript of the Site’s monographic publication has been prepared by 16 authors. This manuscript contains not only the archaeological but interdisciplinary analysis of the whole find material, settlement features and all burials. The finds represent the mixture of the Tisza and Lengyel cultures. Several common traits could be found in the common place and features of settlement and burials, in the everyday life, in almost every part of the material culture and the cognitive sphere. The financial support were primary used for interdisciplinary analyses: 1. the petrographic analysis of the pottery revealed that Tisza style vessels were local products, 2. stabile isotope geochemical analyses of Spondylus finds proved that the origin of their raw material could be both the Adriatic and the Aegean, 3. the paleoenvironmental analyses could reconstruct a mosaic natural environment around the Site and found the traces of human impact on the environment, 4. new series of AMS radiocarbon data could much more precisely date the Site between 4760 (68.2%) 4670 cal BC, 5. archaeozzological analysis showed the importance of hunting. Complete study of bone tools and social archaeological analysis of burials were also prepared. The results of the research project were regularly published.