https://urgentcomm.com/wp-content/themes/ucm_child/assets/images/logo/footer-logo.png
  • Home
  • News
  • Multimedia
    • Back
    • Multimedia
    • Video
    • Podcasts
    • Galleries
  • Commentary
    • Back
    • Commentary
    • Urgent Matters
    • View From The Top
    • All Things IWCE
    • Legal Matters
  • Resources
    • Back
    • Resources
    • Events
    • Webinars
    • White Papers
    • Reprints & Reuse
  • IWCE
    • Back
    • IWCE
    • Conference
    • Special Events
    • Exhibitor Listings
    • Premier Partners
    • Floor Plan
    • Exhibiting Information
    • Register for IWCE
  • About Us
    • Back
    • About Us
    • Contact Us
    • Advertise
    • Terms of Service
    • Privacy Statement
    • Cookies Policy
  • Related Sites
    • Back
    • American City & County
    • IWCE
    • Light Reading
    • IOT World Today
    • Mission Critical Technologies
    • Microwave/RF
    • T&D World
    • TU-Auto
  • In the field
    • Back
    • In the field
    • Broadband Push-to-X
    • Internet of Things
    • Project 25
    • Public-Safety Broadband/FirstNet
    • Virtual/Augmented Reality
    • Land Mobile Radio
    • Long Term Evolution (LTE)
    • Applications
    • Drones/Robots
    • IoT/Smart X
    • Software
    • Subscriber Devices
    • Video
  • Call Center/Command
    • Back
    • Call Center/Command
    • Artificial Intelligence
    • NG911
    • Alerting Systems
    • Analytics
    • Dispatch/Call-taking
    • Incident Command/Situational Awareness
    • Tracking, Monitoring & Control
  • Network Tech
    • Back
    • Network Tech
    • Interoperability
    • LMR 100
    • LMR 200
    • Backhaul
    • Deployables
    • Power
    • Tower & Site
    • Wireless Networks
    • Coverage/Interference
    • Security
    • System Design
    • System Installation
    • System Operation
    • Test & Measurement
  • Operations
    • Back
    • Operations
    • Critical Infrastructure
    • Enterprise
    • Federal Government/Military
    • Public Safety
    • State & Local Government
    • Training
  • Regulations
    • Back
    • Regulations
    • Narrowbanding
    • T-Band
    • Rebanding
    • TV White Spaces
    • None
    • Funding
    • Policy
    • Regional Coordination
    • Standards
  • Organizations
    • Back
    • Organizations
    • AASHTO
    • APCO
    • DHS
    • DMR Association
    • ETA
    • EWA
    • FCC
    • IWCE
    • NASEMSO
    • NATE
    • NXDN Forum
    • NENA
    • NIST/PSCR
    • NPSTC
    • NTIA/FirstNet
    • P25 TIG
    • TETRA + CCA
    • UTC
Urgent Communications
  • NEWSLETTER
  • Home
  • News
  • Multimedia
    • Back
    • Video
    • Podcasts
    • Galleries
  • Commentary
    • Back
    • All Things IWCE
    • Urgent Matters
    • View From The Top
    • Legal Matters
  • Resources
    • Back
    • Events
    • Webinars
    • White Papers
    • Reprints & Reuse
    • UC eZines
    • Sponsored content
  • IWCE
    • Back
    • Conference
    • WHY ATTEND
    • Exhibitor Listings
    • Floor Plan
    • Exhibiting Information
    • Registration Opens April 2019-Join Our Mailing List
  • About Us
    • Back
    • About Us
    • Contact Us
    • Advertise
    • Terms of Service
    • Privacy Statement
    • Cookies Policy
  • Related Sites
    • Back
    • American City & County
    • IWCE
    • Light Reading
    • IOT World Today
    • TU-Auto
  • newsletter
  • In the field
    • Back
    • Internet of Things
    • Broadband Push-to-X
    • Project 25
    • Public-Safety Broadband/FirstNet
    • Virtual/Augmented Reality
    • Land Mobile Radio
    • Long Term Evolution (LTE)
    • Applications
    • Drones/Robots
    • IoT/Smart X
    • Software
    • Subscriber Devices
    • Video
  • Call Center/Command
    • Back
    • Artificial Intelligence
    • NG911
    • Alerting Systems
    • Analytics
    • Dispatch/Call-taking
    • Incident Command/Situational Awareness
    • Tracking, Monitoring & Control
  • Network Tech
    • Back
    • Cybersecurity
    • Interoperability
    • LMR 100
    • LMR 200
    • Backhaul
    • Deployables
    • Power
    • Tower & Site
    • Wireless Networks
    • Coverage/Interference
    • Security
    • System Design
    • System Installation
    • System Operation
    • Test & Measurement
  • Operations
    • Back
    • Critical Infrastructure
    • Enterprise
    • Federal Government/Military
    • Public Safety
    • State & Local Government
    • Training
  • Regulations
    • Back
    • Narrowbanding
    • T-Band
    • Rebanding
    • TV White Spaces
    • None
    • Funding
    • Policy
    • Regional Coordination
    • Standards
  • Organizations
    • Back
    • AASHTO
    • APCO
    • DHS
    • DMR Association
    • ETA
    • EWA
    • FCC
    • IWCE
    • NASEMSO
    • NATE
    • NXDN Forum
    • NENA
    • NIST/PSCR
    • NPSTC
    • NTIA/FirstNet
    • P25 TIG
    • TETRA + CCA
    • UTC
acc.com

Land Mobile Radio


News

Carlson Wireless software-defined radio leverages TV white spaces to deliver rural broadband

Carlson Wireless software-defined radio leverages TV white spaces to deliver rural broadband

Carlson Wireless has developed RuralConnect IP, a software-defined radio that uses TV white spaces to deliver wireless broadband service to homes, businesses and municipal entities in rural and underserved areas.
  • Written by
  • 23rd March 2011

Carlson Wireless has developed RuralConnect IP, a software-defined radio that uses the slivers of VHF and UHF spectrum not used by television broadcasters — known as “white spaces” — to deliver wireless broadband service to homes, businesses and municipal entities in rural and underserved areas. The company worked with database provider Spectrum Bridge and KTS Wireless, a wireless engineering firm headquartered in Lake Mary, Fla., that specializes in white-space technologies to develop the radio. The company hopes to receive Federal Communications Commission certification for the device — which is targeted primarily to the wireless Internet service provider sector — in May, said Jim Carlson, president of Carlson Wireless.

An outdoor unit for RuralConnect IP“It turns out that about 20 percent of WISPs can’t [serve] all of the customers in their zones due to line-of-sight issues stemming from terrain or foliage,” Carlson said.

The company has received an experimental license from the FCC to test the radio on lands occupied by the Yurok Tribe in the Klamath River region of Northern California. The tribe is the state’s largest with about 5,000 members and its tribal lands cover roughly 63,000 acres of rugged terrain that is marked by a deep canyon that stretches for 25 miles and heavy foliage, conditions that render other broadband wireless technologies ineffective.

In addition, the tribe’s culture demands that nothing interfere with its “viewscape.” This means that any infrastructure that would be deployed would have to be so subtle that it would be exceedingly difficult to achieve line-of-sight communications.

“It’s an area that wouldn’t have broadband if they weren’t able to utilize the television spectrum,” Carlson said. “Our radio is designed for areas such as this one, where the terrain or foliage is so tough that microwave isn’t feasible or practical. By using the VHF and UHF spectrum, we can get better hill-and-valley coverage as well as foliage [penetration]. The test showed that the radio works well in very adverse conditions.”

Carlson added that satellite service also is infeasible for delivering Web traffic in such an area, even if the line-of-sight challenges didn’t exist, because it is plagued by delay and capacity issues.

However, the radio has application beyond bringing broadband services to rural or underserved areas, Carlson said. For example, the California Department of Transportation (CALTRANS) has talked to the company about deploying the radio.

“They came in and said, ‘This is a big deal to us,'” Carlson said. “There are so many different places where, if they had a wireless connection, they’d be able to have cameras or [share] data information about road closures for safety. They’re real excited about the ability to use VHF and UHF frequencies.”

The initial version of the radio offers bandwidth of 5 MB, plenty for the types of cameras that CALTRANS utilizes, which operate just fine on 1 MB, according to Carlson. But as the product matures, Carlson believes the company will be able to combine channels to create a much fatter pipe.

“You can ‘turbo’ it, as I call it, just like Wi-Fi is turboed, where you can bond two to four channels together,” he said. “So, in that 24 megahertz of bandwidth instead of six, the guard bands are concatenated internally and suddenly the bandwidth can go up to 100 megabits. We’re excited about that.”

Other potential public-safety and government applications for the radio, according to Carlson, include data delivery, monitoring electrical devices in places where line-of-sight communications are unavailable, and mobile command centers deployed to remote, mountainous or heavily forested areas.

Related Video

Jim Carlson provides a product demonstration of RuralConnect IP at the California Wireless Internet Service Providers Association (WISPA) meeting.
Jump to the 2:30 mark of the video to see the demo.

Tags: Cognitive/Software-Defined Radio Land Mobile Radio News TV White Spaces News

Related


  • Carlson Wireless has developed RuralConnect IP, a software-defined radio that uses TV white spaces to deliver wireless broadband service to homes, businesses and municipal entities in rural and underserved areas.
  • Carlson Wireless has developed RuralConnect IP, a software-defined radio that uses TV white spaces to deliver wireless broadband service to homes, businesses and municipal entities in rural and underserved areas.
  • Newscan: Single sign-in for government services expands to states, localities
    Newscan: Single sign-in for government services expands to states, localities
    Web Roundup Items from other news organizations Single sign-in for government services expands to states, localities Iowa taps into FirstNet for 911 backup Top Homeland Security senators want details on agencies hit in SolarWinds, Microsoft intrusions European institutions targeted in cyberattack last week FCC signals potential different outcome for net-neutrality remand 911: Past, present, more […]
  • ‘Life-saving technology’: AST SpaceMobile CEO outlines capabilities of direct-to-smartphone LEO satellite service
    [Editor’s note: This article has been updated to include clarifications about deployment timelines requested from AST SpaceMobile.] First responders and emergency callers subscribing to U.S. carriers and other major service providers will have affordable access to broadband communications beyond the coverage footprint of 4G and 5G terrestrial networks via their normal smart devices in the […]

Leave a comment Cancel reply

To leave a comment login with your Urgent Comms account:

Log in with your Urgent Comms account

Or alternatively provide your name, email address below:

Your email address will not be published. Required fields are marked *

Related Content

  • All actions monitored: The 10 most surveilled major cities in the U.S.
  • Biden's $100 billion broadband plan raises four big questions
  • Newscan: Satellite-technology revolution means there are swarms of spacecraft in orbit
  • Broadband expansion part of American Jobs Plan to rebuild country's infrastructure

Commentary


Unlocking the power of ESInets: Different NG911 provisioning approaches exist; level of control is key differentiator

7th April 2021

Ransomware? Let’s call it what it really is: extortionware

21st February 2021

Redefining communications for today’s mobile workforces

18th February 2021
view all

Events


UC Ezines


IWCE 2019 Wrap Up

13th May 2019
view all

Twitter


UrgentComm

Want to stay up-to-date on the latest #criticalcommunications and #publicsafety trends? Sign up for IWCE's Urgent C… twitter.com/i/web/status/1…

15th April 2021
UrgentComm

Ubiquiti’s latest hack highlights troubled security path for operators dlvr.it/RxkzLj

15th April 2021
UrgentComm

Dependency problems increase for open-source components dlvr.it/RxkffD

15th April 2021
UrgentComm

How smart environments will take shape post-COVID-19 dlvr.it/RxkVPH

15th April 2021
UrgentComm

RootMetrics 5G report puts AT&T in first place dlvr.it/RxkVKD

15th April 2021
UrgentComm

Newscan: Cincinnati to pay $6 million to settle suit in death of Kyle Plush who called 911 dlvr.it/RxfsSd

14th April 2021
UrgentComm

First NENA i3-compliant NG911 call to be delivered today in California, officials say dlvr.it/RxffG7

14th April 2021
UrgentComm

Look for @krehbehn to speak at #IWCE2021 September 27-30 taking place this year in the new West Hall of the #LVCC twitter.com/UrgentComm/sta…

14th April 2021

Newsletter

Sign up for UrgentComm’s newsletters to receive regular news and information updates about Communications and Technology.

Expert Commentary

Learn from experts about the latest technology in automation, machine-learning, big data and cybersecurity.

Business Media

Find the latest videos and media from the market leaders.

Media Kit and Advertising

Want to reach our digital and print audiences? Learn more here.

DISCOVER MORE FROM INFORMA TECH

  • American City & County
  • IWCE
  • Light Reading
  • IOT World Today
  • Mission Critical Technologies
  • Microwave/RF
  • T&D World
  • TU-Auto

WORKING WITH US

  • About Us
  • Contact Us
  • Events
  • Careers

FOLLOW Urgent Comms ON SOCIAL

  • Privacy
  • CCPA: “Do Not Sell My Data”
  • Cookies Policy
  • Terms
Copyright © 2021 Informa PLC. Informa PLC is registered in England and Wales with company number 8860726 whose registered and Head office is 5 Howick Place, London, SW1P 1WG.
This website uses cookies, including third party ones, to allow for analysis of how people use our website in order to improve your experience and our services. By continuing to use our website, you agree to the use of such cookies. Click here for more information on our Cookie Policy and Privacy Policy.
X