Essays about: "inter-cell interference"

Showing result 11 - 15 of 16 essays containing the words inter-cell interference.

  1. 11. A Practical Analysis of the Eects of Opportunistic Nulling in LTE-based Systems

    University essay from KTH/Signalbehandling

    Author : Vanessa Bélec; [2012]
    Keywords : ;

    Abstract : Due to the Internet expansion over the last decades, the pressure for the telecommunications companies to deliver a high performance broadband communication, especially wireless is imminent. Future wireless networks will need to support high data rates in order to meet the requirements of multimedia services. READ MORE

  3. 12. A distributed, load-aware, power and frequency bargaining protocol for LTE-based networks

    University essay from Kommunikations- och transportsystem; Tekniska högskolan

    Author : Muhammad Sajid; Imran Siddiqui; [2012]
    Keywords : LTE; OFDMA; FFR; protocol; power allocation; frequency allocation.;

    Abstract : In this thesis a distributed, dynamic, load aware, joint power and frequency allocation protocol for 4G networks along with system-level simulated results are presented. In all cellular networks, a key limiting factor for throughput is inter-cell interference, especially at the cell edges. READ MORE

  4. 13. Interference Management in LTE-Advanced Heterogeneous Networks Using Almost Blank Subframes

    University essay from KTH/Signalbehandling

    Author : Hisham El-Shaer; [2012]
    Keywords : ;

    Abstract : Long term evolution (LTE) is the standard that the Third-generation Partnership Project (3GPP) developed to be an evolution of UMTS. LTE offers higher throughput and lower latency than UMTS and this is mainly due to the larger spectrum used in LTE but in terms of spectrum efficiency LTE does not offer a lot of improvements compared to UMTS. READ MORE

  5. 14. Interference Management for Heterogeneous Networks in 3GPP LTE Advanced and Beyond

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Asif Ali Khan; [2011]
    Keywords : ;

    Abstract : The primary goals of the thesis study were to evaluate the Closed Subscriber Group (CSG) based Heterogeneous Network (HetNet) deployments and identify the impact of CSG LPN cells on various system performance metrics (cell throughput, UE throughput and interference levels etc.) in contrast to the case when Open Access (OA) LPN cells are deployed in the macro cell area. READ MORE

  6. 15. Inter-cell Interference Coordination in Indoor LTE Systems

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Sina Zhang; [2011]
    Keywords : Inter-cell interference coordination; LTE; SFR; indoor environment; traffic load; dynamic; throughput; OFDMA; edge user;

    Abstract : Inter-cell interference coordination in 3GPP Long Term Evolution system received much attention in recent years. However, most of the studies are based on ideal system with regular hexagon-shaped cell. READ MORE