Packet Data Services and End-user Performance

2004 ◽  
pp. 307-349
Author(s):  
Gerardo Gomez ◽  
Rafael Sanchez ◽  
Renaud Cuny ◽  
Pekka Kuure ◽  
Tapio Paavonen
Keyword(s):  
User Performance ◽  
End User ◽  
Data Services ◽  
Packet Data

How does processor MHz relate to end-user performance? II. Memory subsystem and instruction set

IEEE Micro ◽  
1993 ◽  
Vol 13 (5) ◽  
pp. 79-89 ◽  
Author(s):  
S.W. White ◽  
P.D. Hester ◽  
J.W. Kemp ◽  
G.J. McWilliams
Keyword(s):  
Instruction Set ◽  
User Performance ◽  
End User ◽  
Memory Subsystem

How does processor MHZ relate to end-user performance? I. Pipelines and functional units

IEEE Micro ◽  
1993 ◽  
Vol 13 (4) ◽  
pp. 8-16 ◽  
Author(s):  
S.W. White ◽  
P.D. Hester ◽  
J.W. Kemp ◽  
G.J. McWilliams
Keyword(s):  
User Performance ◽  
End User ◽  
Functional Units

Technical Challenges in 4G Cognitive Femtocell Systems

2013 ◽  
pp. 1-25 ◽  
Author(s):  
Saba Al-Rubaye ◽  
John Cosmas
Keyword(s):  
Small Range ◽  
Main Concern ◽  
User Performance ◽  
End User ◽  
4G Networks ◽  
Utilisation Management ◽  
Wireless Environment ◽  
The Future ◽  
Cognitive Femtocell

This chapter studies the application of femtocells as part of the future cognitive 4G networks. It starts with a demonstration for the evolution of cellular and wireless networks. The developing technology that leads towards a converged LTE-Femtocell wireless environment is described in detail. The chapter presents the key challenges of deploying cognitive femtocell in the macrocell networks. As spectrum utilisation management is the main concern in the future network, the main models for spectrum allocation used to provide enough bandwidth to the femtocell in coexistence with the LTE systems are incorporated for further investigation. In addition, the Quality of Service (QoS) provisioning and the main approaches for measuring end user performance are given as function small range transmission domains. The requirement of an effective mobility management solution in such systems is analysed for future development. The chapter is concluded with a summary.

scholarly journals ANALYSIS OF THE ALGORITHM FOR EVALUATING THE QUALITY PARAMETERS OF MOBILE DATA TRANSMISSION / MOBILIOJO DUOMENŲ PERDAVIMO TINKLO KOKYBĖS PARAMETRŲ ĮVERTINIMUI SUKURTO ALGORITMO ANALIZĖ

2011 ◽  
Vol 3 (1) ◽  
pp. 78-81
Author(s):  
Dmitrijus Balčiūnas
Keyword(s):  
Data Transmission ◽  
Field Tests ◽  
Mobile Network ◽  
Quality Parameters ◽  
End User ◽  
Mobile Data ◽  
Mobile Data Services ◽  
Data Services ◽  
Drop Rate

The purpose of this paper is to present a wider evaluation of the first version of the algorithm created for collecting parameters of the active mobile network at the end user premises. The article describes algorithms for software functioning and suggests possible ways of collecting data. The most important parameters of mobile data services include the speed of transferring data, delays and drop rate under different conditions and are measured conducting field tests. The paper also displays the results of the most interesting measurements and their interpretation as well as analyzes differences and advantages of the tool created from the available tools.

TDMA convergence for packet data services

1999 ◽  
Vol 6 (3) ◽  
pp. 68-73 ◽  
Author(s):  
R. Pirhonen ◽  
T. Rautava ◽  
J. Penttinen
Keyword(s):  
Data Services ◽  
Packet Data

scholarly journals Delay-oriented IAB Topology Optimisation

2021 ◽  
Author(s):  
Jasmina McMenamy ◽  
Thomas Haustein ◽  
Irene Macaluso
Keyword(s):  
Load Balancing ◽  
Access Network ◽  
Topology Design ◽  
Topology Optimisation ◽  
User Performance ◽  
End User ◽  
Traffic Demand ◽  
Robust Routing ◽  
Topology Changes ◽  
Dense Deployments

Integrated access and bachhaul (IAB), introduced in 3GPP Release 16, is expected to be one of the main enablers for dense deployments in mmWave spectrum. The IAB architecture brings in topology changes, which impact network-related aspects, such as ensuring robust routing of traffic and load-balancing. While an IAB network should be transparent to the UE, its topology design may affect the end-user performance. Of particular importance in these first releases, hence, is to determine and evaluate optimal IAB topologies. This paper addresses optimal organisation of IAB nodes by considering a number of inter-connected aspects, including maximum number of hops, path-length, load balancing between the IAB-donors and traffic demand in the access network. In that, we focus on one of the parameters most sensitive to the architectural changes in the network - delay. Our analysis relies on the connectivity graph obtained by considering some practical aspects of sectorised beamforming using real mmWave antenna patterns.

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