A hybrid scheme of femtocell and distributed antenna system (DAS) is proposed that utilizes a subband dedicatedly assigned to each of multiple femtocells for system capacity gain and a subband shared for DAS simulcasting for cell-edge interference reduction. This paper presents a fundamental downlink performance evaluation and analysis of the in-building wireless system. Proportional fair (PF) scheduling is used for the user assignment, and the throughput performance is evaluated under various conditions. Simulation results show that the system can provide remarkable gains in cell-edge throughput while maintaining high average throughput, particularly in situations where high signal quality is available at the subband shared for the DAS and the system is of high upper bound of spectrum efficiency.
Investigation of a Femto-DAS Hybrid System for In-Building Wireless Solutions
2016-05-01
486205 byte
Conference paper
Electronic Resource
English
Labormesstechnik: Femto-Ampere: Elektronen zahlen
British Library Online Contents | 2007
Simulation of Femto-Satellite Heat Transfer
AIAA | 2012
|Microscope—extreme stability requirements for femto-g measurements
Online Contents | 2008
|The design and experiment of stardust femto-satellite
Elsevier | 2020
|