Sökning: "capacity allocation"

Visar resultat 1 - 5 av 111 avhandlingar innehållade orden capacity allocation.

  1. 1. Capacity allocation mechanisms for grid environments

    Detta är en avhandling från Umeå : Datavetenskap

    Författare :Peter Gardfjäll; Umeå universitet.; [2006]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Grid computing; capacity allocation; allocation enforcement; accounting; Grid-wide fairshare scheduling; Web services; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap;

    Sammanfattning : During the past decade, Grid computing has gained popularity as a means to build powerful computing infrastructures by aggregating distributed computing capacity. Grid technology allows computing resources that belong to different organizations to be integrated into a single unified system image – a Grid. LÄS MER

  2. 2. Optimization of Joint Cell, Channel and Power Allocation in Wireless Communication Networks

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Mikael Fallgren; KTH.; [2011]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wireless multicell networks; Optimization; OFDMA; Shannon capacity; Complexity; NP-hard; Relays; Allocation problems; Heuristic algorithms;

    Sammanfattning : In this thesis we formulate joint cell, channel and power allocation problems within wireless communication networks. The objectives are to maximize the user with mini- mum data throughput (Shannon capacity) or to maximize the total system throughput, referred to as the max-min and max-sum problem respectively. LÄS MER

  3. 3. Multiantenna Cellular Communications Channel Estimation, Feedback, and Resource Allocation

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Emil Björnson; KTH.; KTH.; [2011]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; channel estimation; limited feedback; multicell communications; resource allocation;

    Sammanfattning : The use of multiple antennas at base stations and user devices is a key component in the design of cellular communication systems that can meet the capacity demands of tomorrow. The downlink transmission from base stations to users is particularly limiting, both from a theoretical and a practical perspective, since user devices should be simple and power-efficient, and because many applications primarily create downlink traffic (e. LÄS MER

  4. 4. Att lokalisera utbildning, sysselsättning och boende

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Einar Holm; Umeå universitet.; [1984]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Location; allocation; education; employment; housing;

    Sammanfattning : In this study methods are developed for locating places of education, employment opportunities and housing.The first model allocates places for upper secondary (Am. High School) education in space with the aid of a location-allocation model using capacity constraints and distance-dependent demand. LÄS MER

  5. 5. Device-to-Device Communication in Future Cellular Networks Resource allocation and mode selection

    Detta är en avhandling från Kungliga Tekniska högskolan

    Författare :Demia Della Penda; KTH.; [2018]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wireless communication; cellular networks; device to device; resource management; Electrical Engineering; Elektro- och systemteknik;

    Sammanfattning : The widespread use of smart devices and mobile applications is leading to a massive growth of wireless data traffic. Supporting the upcoming demands of data volume, communication rate, and system capacity requires reconsideration of the existing network architecture. LÄS MER