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Femtocell(10)

Expand Femtocells - The Next Performance Leap
This presentation gives a perspective on 3G femtocells and how bringing the network closer to the user, using smaller cells, can provide the next significant performance leap. Femtocells improve capacity and coverage, can reduce churn and cost and brings an opportunity for new revenue to an operator.
PDF
8/31/11
Expand Enterprise Femtocell
While enterprise femtocells offer compelling benefits they pose several challenges in interference management. Due to unique characteristics of enterprise environment such as large RF variations inside the building, issues in inter-femto and femto-to-macro interference, special attention needs to be paid in a co-channel, closed access deployment.
PDF
6/23/11
Expand Traffic Management and Offload Strategies for Operators
Traffic Management and Offload white paper for femtocells project.
PDF
1/27/11
Expand 3GPP Femtocells: Architecture and Protocols
This document defines the functionalities for the support of Home NodeBs (HNB) and Home eNodeBs (HeNB) – jointly referred to as H(e)NB – including the functionalities to support Closed Subscriber Groups (CSG) as currently defined in 3GPP.
PDF
10/26/10
Expand Uplink Interference Management for HSPA+ and 1xEVDO Femtocells
Abstract: Femtocells are low power cellular base stations typically deployed indoors in residential and enterprise environments as well as hotspots in order to improve voice and high rate data coverage and provide excellent user experience.
PDF
5/17/10
Expand Femtocell and Beacon Transmit Power Self-Calibration
Abstract: Femtocell power calibration is one of the key techniques for managing interference between femtocells and macrocells due to their unplanned deployment and restricted access.
PDF
2/28/10
Expand Mobility and Femtocell Discovery in 3G UMTS Networks
Abstract: Femtocells are low-power cellular base stations that are typically deployed indoors in residential, enterprise or hotspots settings. Femtocells operate on licensed spectrum and provide excellent user experience through better coverage for voice and very high data throughputs.
PDF
2/28/10
Expand 1xEV-DO Femtocell Performance and Capacity Analysis
Abstract: Femtocell is a miniature base station installed in subscriber’s residence and office for providing cellular service within the local home/office environment. Femtocells extend the coverage of an operator’s existing macro network and thereby improve a user’s voice and data experience.
PDF
2/28/10
Expand Interference Management and Performance Analysis of UMTS/HSPA+ Femtocells
Abstract: Femtocells are low-power cellular base stations that operate in licensed spectrum. They are typically deployed indoors to improve coverage and provide excellent user experience, including high data rates. Cellular operators benefit from reduced infrastructure and operational expenses for capacity upgrades and coverage improvements.
PDF
2/01/10
Expand Femtocells – Architecture & Network Aspects
Abstract: Femtocells are small, user-installed base stations that enhance coverage for in-building cellular services. The new paradigm introduced by femtocells also brings unique challenges, namely (i) unplanned deployment, (ii) user-installation, (iii) restricted access, and (iv) inter-operability with existing handsets and infrastructure.
PDF
1/28/10