& cplSiteName &

Nokia Networks Boosts RAN Capacity, Upgrades Liquid Radio

Light Reading
News Wire Feed
Light Reading

ESPOO, FINLAND -- Nokia Networks is launching the Flexi Metro Remote Radio Head (RRH), 60MHz carrier aggregation for LTE and new software features for Liquid Radio to create even higher density macro networks with extreme capacity and throughput to satisfy user expectations.

This range of enhancements is supported by Nokia’s Services for HetNets and actively addresses the capacity needs associated with the megatrends of accelerating urbanization, connectivity and convergence.

The new Nokia Flexi Metro RRH for LTE enables operators to build extremely dense networks in the busiest metropolitan areas using existing macro network sites. This facilitates higher throughput for their customers, and its small volume (<5 liters) and light weight (<5 kg) allow operators to take advantage of a wide range of sites typically unsuitable for conventional units. The RRH’s sensitivity can be tuned and output varied from 2 x 5W down to 2 x 50mW to match any deployment’s need for high capacity mobile broadband. Combined with Nokia’s Centralized RAN, the Nokia Flexi Metro RRH allows more cells to be concentrated in a given area.

“Operators are densifying their networks by splitting macro cells or adding more network layers for the vital extra capacity needed especially in metropolitan areas,” said Thorsten Robrecht, vice president, Mobile Broadband portfolio management at Nokia Networks. “As the distance between cells decreases and network layers increase, mobile devices cause greater interference. Liquid Radio realizes the full performance of high density macro networks with increased cell density, less interference and maximum throughput.”

Additionally, software enhancements to Nokia Networks LTE-Advanced Carrier Aggregation now enable evolution to 60MHz aggregation bandwidth in LTE and TD-LTE, delivering up to 450Mbps peak downlink rates, as supported by upcoming Category 9 devices.

Likewise, a large portion of mobile traffic is carried over HSPA, requiring efficient interference cancellation in busy areas. Nokia Networks is launching Enhanced HSUPA Interference Cancellation, a new Liquid Radio WCDMA Software Suite feature that reduces interference for up to 60% gain in uplink throughput to fit up to 30% more users per cell.

Centralized RAN is also now supported by Liquid Applications to deliver locally-relevant, fast services directly from high density network locations.

Other new functionalities within the Nokia Liquid Radio Software Suite that meet increased performance needs in high density networks include:

  • HSPA Carrier Aggregation with Dual-Band HSDPA: uses two 5MHz WCDMA carriers on different bands to double downlink peak rates to up to 42Mbps and Dual-Cell HSUPA enables devices to upload data simultaneously over two adjacent carriers to raise peak transfer rates to 11.5Mbps - both supported by upcoming terminals.

  • LTE-WCDMA and LTE Intrafrequency Load Balancing for effective load balancing: helps operators eliminate congestion in highly loaded networks and better optimize resources between users.

  • HSPA rapid receiver for high-speed trains enables operators to deliver better voice quality and faster uploads for passengers commuting (at 250-350 km/h) in and out of megacities and other busy areas.

    Nokia’s Services for HetNets help solve the complexities of deploying high density networks for operators. Overall costs can be reduced by adding capacity in an intelligent manner, only where and when it is needed. Advanced planning and optimization services ensure that all layers of the network work seamlessly for subscribers.

    Nokia Networks

    (0)  | 
    Comment  | 
    Print  | 
  • Newest First  |  Oldest First  |  Threaded View        ADD A COMMENT
    Light Reading’s Upskill U is a FREE, interactive, online educational resource that delivers must-have education on themes that relate to the overall business transformation taking place in the communications industry.
    Friday, October 28, 1:00PM EDT
    Security: The Plusses and Minuses of Open Source Software
    Nick Feamster, Acting Director, Center for Information Technology Policy, Princeton University
    Wednesday, November 9, 1:00PM EST
    MANO 101
    Friday, November 11, 1:00PM EST
    Open Source for NFV MANO
    Wednesday, November 16, 1:00PM EST
    SDN 101
    John Isch, Practice Director, Network & Voice, Orange Business Services
    in association with:
    From The Founder
    Light Reading today starts a new voyage as part of a larger Enterprise.
    Flash Poll
    Live Streaming Video
    Charting the CSP's Future
    Six different communications service providers join to debate their visions of the future CSP, following a landmark presentation from AT&T on its massive virtualization efforts and a look back on where the telecom industry has been and where it's going from two industry veterans.
    LRTV Custom TV
    OneAccess NFV Solutions

    10|26|16   |   5:30   |   (0) comments

    Antoine Clerget, CTO of OneAccess, discusses how his company has expanded its product line from enterprise-class routers to include a universal virtualized CPE as well as a suite of VNFs to help telco customers evolve to an NFV future.
    LRTV Custom TV
    The Journey Toward Carrier-Grade WiFi

    10|26|16   |   3:39   |   (0) comments

    In this Light Reading interview, Dave Sperling, CTO at Smith Micro Software and active participant of the WBA's policy working group, discusses the need for carrier-grade WiFi. Technical and business challenges slowing the fulfillment of this goal are addressed, as well as management strategies that will enable communication service providers to optimize end user ...
    LRTV Custom TV
    ZTE BBWF Highlights

    10|26|16   |     |   (0) comments

    At BBWF 2016, ZTE showed a broad range of innovative technologies that are kick-starting an ultrafast broadband journey.
    LRTV Custom TV
    Next-Generation Technology Beyond DOCSIS 3.1

    10|20|16   |     |   (0) comments

    At SCTE 2016, Huawei's Liu Jianhua speaks with Alan Breznick for an exclusive interview.
    LRTV Custom TV
    Hybrid Video Solutions to Change TV, Change Future

    10|20|16   |     |   (0) comments

    At SCTE 2016, Huawei's Ian Locke speaks with Alan Breznick for an exclusive interview.
    LRTV Custom TV
    Huawei Future-Oriented Giga Coax Network

    10|20|16   |     |   (0) comments

    At SCTE 2016, Huawei's Allen Wang speaks with Alan Breznick for an exclusive interview.
    LRTV Custom TV
    Huawei at SCTE 2016

    10|20|16   |     |   (0) comments

    Join Alan Breznick of Light Reading and take a sneak peek at the Huawei booth at SCTE 2016.
    LRTV Custom TV
    Assuring Network Quality in a Rapidly Changing Environment

    10|20|16   |     |   (0) comments

    As the rate of change and complexity increases in agile networks, the importance of introducing DevOps methodologies for integrating active test and assurance solutions throughout the full service lifecycle becomes critical to ensure that customers are experiencing the service quality they demand. The industry landscape is changing, and software-based test and ...
    Telecom Innovators Video Showcase
    A10 Networks on Service Providers' Industry Needs

    10|20|16   |     |   (0) comments

    Light Reading's Steve Saunders hears how A10 enables service providers to accelerate, secure and optimize their application delivery to drive down costs, enhance service availability, and better respond to customer requirements, so they can improve customer satisfaction, monetize their network, and grow revenues.
    LRTV Custom TV
    New NFV Use Cases for Cable TV

    10|19|16   |     |   (0) comments

    A large number of NFV use cases are focused on the enterprise domain, looking at virtualization of customer-premises equipment (CPE). To date, there has been little focus on the use cases and business case for virtualization of the video content delivery networks required to deliver unicast and streaming video to consumers. Amdocs commissioned Analysys Mason to ...
    Women in Comms Introduction Videos
    Meet the Future Workforce: New Faces, Expectations & Motivations

    10|19|16   |   5:33   |   (1) comment

    Millennials and their younger peers, Gen Z, expect more out of their network and more out of their work. Intel's Lynn Comp shares how the industry can prepare for this new generation of workers.
    LRTV Custom TV
    ZTE Global Services User Congress 2016 Highlights

    10|19|16   |     |   (0) comments

    ZTE held its 2nd Global Service User Conference in Dusseldorf on October 13-14. Representatives from network operators, leading industry analysts and ZTE senior expertsattended the event, exploring the best practice in managed services and the vision to transform network operations into the operations center of the future (OpCF) in the software-defined networking ...
    Upcoming Live Events
    November 3, 2016, The Montcalm Marble Arch, London
    November 30, 2016, The Westin Times Square, New York City
    December 1, 2016, The Westin Times Square, New York, NY
    December 6-8, 2016, The Westin Excelsior, Rome
    May 16-17, 2017, Austin Convention Center, Austin, TX
    All Upcoming Live Events
    Hot Topics
    Attacks Have Major Internet Sites on the Ropes
    Brian Santo, Senior editor, Test & Measurement / Components, Light Reading, 10/21/2016
    Trump: Dump AT&T/TW & Comcast/NBC
    Alan Breznick, Cable/Video Practice Leader, Light Reading, 10/24/2016
    Google Fiber Hits Pause Button, Scales Back
    Alan Breznick, Cable/Video Practice Leader, Light Reading, 10/26/2016
    T-Mobile: AT&T & TW Means Ma Bell Not Focused on Mobile
    Dan Jones, Mobile Editor, 10/24/2016
    Layer3 TV Comes to Town, Hints at Future
    Mari Silbey, Senior Editor, Cable/Video, 10/21/2016
    Like Us on Facebook
    Twitter Feed
    BETWEEN THE CEOs - Executive Interviews
    Join us for an in-depth interview between Steve Saunders of Light Reading and Alexis Black Bjorlin of Intel as they discuss the release of the company's Silicon Photonics platform, its performance, long-term prospects, customer expectations and much more.
    There's no question that, come 2020, 5G technology will turn the world's conception of what mobile networking is on its head. Within the world of 5G development, Dr. ...
    Animals with Phones
    'Oh, Were You Looking for This?' Click Here
    'I was just playing some games...'
    Live Digital Audio

    A vital part of increasing the number of women in comms is transforming the ways companies can support and empower women. While progressive company policies that support both men and women in achieving work-life balance are a step in the right direction, creating a company culture that supports those policies can at times be more challenging.

    During this show, we'll talk to Lynn Comp, Senior Director of Industry and Sales Enabling (ISE) in the Network Platforms Group at Intel, about why those challenges exist and how companies can overcome them. She'll provide insight into how Intel has worked to create a culture that supports work-life balance, and provide steps and guidance for other companies wishing to do the same. We will also leave plenty of time to get your questions answered live on the air.