Orthogonal frequency-division multiplexing

octoScope introduces fieldPal, a new wireless test instrument for field use

Retrieved on:

Sunday, November 15, 2020

Telecommunications engineering, Wireless, Wireless networking, Telecommunications, Software-defined radio, Wi-Fi, Orthogonal frequency-division multiplexing, Testbed, Draft:OctoScope

LITTLETON, Mass., Nov. 15, 2020 /PRNewswire-PRWeb/ -- octoScope , the leader in accurate, repeatable and automated wireless personal testbeds, announces fieldPal - a precision Wi-Fi test instrument that enables Wi-Fi testing and OFDMA wireless packet capture in the field.

Key Points:

LITTLETON, Mass., Nov. 15, 2020 /PRNewswire-PRWeb/ -- octoScope , the leader in accurate, repeatable and automated wireless personal testbeds, announces fieldPal - a precision Wi-Fi test instrument that enables Wi-Fi testing and OFDMA wireless packet capture in the field.
To test performance of the new wireless technologies and applications, engineers use controlled laboratory testbeds like the octoBox in combination with field testing in customers' homes, test houses and walk-in isolation chambers.
New types of test tools are needed that allow testing in the field as well as replication of usage scenarios in a laboratory testbed.
The fieldPal supports octoScope's multiPerf traffic tool and can be used as a traffic end point in field test scenarios.

Akleza & Applied Broadband Partner to Deliver Comprehensive DOCSIS Network Diagnostics and Optimization Solution

Retrieved on:

Thursday, October 15, 2020

Telecommunications, Information and communications technology, Digital cable, Internet protocols, DOCSIS, Orthogonal frequency-division multiplexing, Orthogonal frequency-division multiple access, Modulation, Broadband

Applied Broadband's JetPacket Adaptive Modulation Processor (AMP) uses Sparsified Vector Quantization (SFQ) along with a patented microservices architecture to increase network capacity by up to 40% in existing DOCSIS OFDM and OFDMA channels.

Key Points:

Applied Broadband's JetPacket Adaptive Modulation Processor (AMP) uses Sparsified Vector Quantization (SFQ) along with a patented microservices architecture to increase network capacity by up to 40% in existing DOCSIS OFDM and OFDMA channels.
"We are very excited to be partnering with Applied Broadband and integrating our best of breed solutions to help cable operators better monitor, manage, and optimize their DOCSIS 3.1 service offerings."
The Akleza CableDiag platform offers proven technology that can accelerate network optimization programs for our shared customers globally."
Established in 2005, Applied Broadband is a R+D company inventing programmable network platforms for the world's largest cable operators.

DTC Delivers Unmatched Performance to the U.S. Army

Retrieved on:

Monday, August 31, 2020

Central Securities Depositories, Multiplexing, Orthogonal frequency-division multiplexing, Software-defined radio, Depository Trust & Clearing Corporation, Finance, Financial services, Money

HERNDON, Virginia, Aug. 31, 2020 /PRNewswire/ -- DTC Communications (DTC) has successfully integrated onto the U.S. Army tactical network, with our latest MeshUltra COFDM Waveform doubling the specified nodes and achieving optimum scalability.

Key Points:

HERNDON, Virginia, Aug. 31, 2020 /PRNewswire/ -- DTC Communications (DTC) has successfully integrated onto the U.S. Army tactical network, with our latest MeshUltra COFDM Waveform doubling the specified nodes and achieving optimum scalability.
Equally significant to the Army was the DTC Radios ability to operate at extremely low power, just 200 mW, significantly improving LPI/LPD performance while achieving exceptional rangeand throughput.
"We value how our partnership with the Army and find it rewarding to see the performance DTC achieved," says Juan A. Navarro, CEO, DTC.
DTC's MeshUltra Tactical COFDM waveform was designed from the ground up for optimal performance in the presence of heavy multipath and interference.

DTC Delivers Unmatched Performance to the U.S. Army

Retrieved on:

Monday, August 31, 2020

Central Securities Depositories, Multiplexing, Orthogonal frequency-division multiplexing, Software-defined radio, Depository Trust & Clearing Corporation, Finance, Financial services, Money

HERNDON, Va., Aug. 31, 2020 /PRNewswire/ -- DTC Communications (DTC) has successfully integrated onto the U.S. Army tactical network, with our latest MeshUltra COFDM Waveform doubling the specified nodes and achieving optimum scalability.

Key Points:

HERNDON, Va., Aug. 31, 2020 /PRNewswire/ -- DTC Communications (DTC) has successfully integrated onto the U.S. Army tactical network, with our latest MeshUltra COFDM Waveform doubling the specified nodes and achieving optimum scalability.
Equally significant to the Army was the DTC Radios ability to operate at extremely low power, just 200 mW, significantly improving LPI/LPD performance while achieving exceptional rangeand throughput.
"We value how our partnership with the Army and find it rewarding to see the performance DTC achieved," says Juan A. Navarro, CEO, DTC.
DTC's MeshUltra Tactical COFDM waveform was designed from the ground up for optimal performance in the presence of heavy multipath and interference.

DTC Delivers Unmatched Performance to the U.S. Army

Retrieved on:

Monday, August 31, 2020

Central Securities Depositories, Multiplexing, Orthogonal frequency-division multiplexing, Software-defined radio, Depository Trust & Clearing Corporation, Finance, Financial services, Money

HERNDON, Va., Aug. 31, 2020 /PRNewswire/ -- DTC Communications (DTC) has successfully integrated onto the U.S. Army tactical network, with our latest MeshUltra COFDM Waveform doubling the specified nodes and achieving optimum scalability.

Key Points:

HERNDON, Va., Aug. 31, 2020 /PRNewswire/ -- DTC Communications (DTC) has successfully integrated onto the U.S. Army tactical network, with our latest MeshUltra COFDM Waveform doubling the specified nodes and achieving optimum scalability.
Equally significant to the Army was the DTC Radios ability to operate at extremely low power, just 200 mW, significantly improving LPI/LPD performance while achieving exceptional rangeand throughput.
"We value how our partnership with the Army and find it rewarding to see the performance DTC achieved," says Juan A. Navarro, CEO, DTC.
DTC's MeshUltra Tactical COFDM waveform was designed from the ground up for optimal performance in the presence of heavy multipath and interference.

DTC Delivers Unmatched Performance to the U.S. Army

Retrieved on:

Monday, August 31, 2020

Central Securities Depositories, Multiplexing, Orthogonal frequency-division multiplexing, Software-defined radio, Depository Trust & Clearing Corporation, Finance, Financial services, Money

HERNDON, Virginia, Aug. 31, 2020 /PRNewswire/ -- DTC Communications (DTC) has successfully integrated onto the U.S. Army tactical network, with our latest MeshUltra COFDM Waveform doubling the specified nodes and achieving optimum scalability.

Key Points:

HERNDON, Virginia, Aug. 31, 2020 /PRNewswire/ -- DTC Communications (DTC) has successfully integrated onto the U.S. Army tactical network, with our latest MeshUltra COFDM Waveform doubling the specified nodes and achieving optimum scalability.
Equally significant to the Army was the DTC Radios ability to operate at extremely low power, just 200 mW, significantly improving LPI/LPD performance while achieving exceptional rangeand throughput.
"We value how our partnership with the Army and find it rewarding to see the performance DTC achieved," says Juan A. Navarro, CEO, DTC.
DTC's MeshUltra Tactical COFDM waveform was designed from the ground up for optimal performance in the presence of heavy multipath and interference.

Sagemcom and Com Hem First to Launch Wi-Fi 6 Cable Gateway on Multi-Gigabit Broadband Market

Retrieved on:

Wednesday, November 20, 2019

THIS NEXT GENERATION HOME GATEWAY ACHIEVES BREATHTAKING PERFORMANCE AND ALLOWS COM HEM CUSTOMERS REACHING MULTI-GIGABIT SPEEDS AND EXPERIENCING ENHANCED CONNECTIVITY.

Key Points:

THIS NEXT GENERATION HOME GATEWAY ACHIEVES BREATHTAKING PERFORMANCE AND ALLOWS COM HEM CUSTOMERS REACHING MULTI-GIGABIT SPEEDS AND EXPERIENCING ENHANCED CONNECTIVITY.
It features the latest wireless technologies including OFDMA and 1024QAM modulation and it enables multi-device usages through an efficient bandwidth sharing.
In addition, DOCSIS 3.1 eMTA F@st 3896 offers advanced broadband services with Sagemcom Swan.It is also available with RDK-B and its open partner ecosystem.
Once again, Com Hem proves that we offer the best surfing experience that you can get in your home", says Joakim hrstrm, Head of Broadband and TV at Com Hem.

SiTune Introduces High-Performance DOCSIS 3.1 "Total Spectrum Reception™" (TSR™) Cable RF Front End

Retrieved on:

Tuesday, August 27, 2019

Digital cable, Information and communications technology, Internet protocols, Telecommunications, Broadband, DOCSIS, Modems, Radio technology, Cable modem, Spectrum, Orthogonal frequency-division multiplexing, Internet access

This chip is an advanced, high-performance, low power, TSR (Total Spectrum Reception) cable RF Front End optimized to surpass the strictest performance requirements associated with DOCSIS 3.1 digital cable modems and gateways.

Key Points:

This chip is an advanced, high-performance, low power, TSR (Total Spectrum Reception) cable RF Front End optimized to surpass the strictest performance requirements associated with DOCSIS 3.1 digital cable modems and gateways.
The new STN93321 cable tuner acquires and digitizes the entire 54MHz to 1218MHz downstream spectrum, making it capable of supporting multi-Gb/s broadband access for cable users.
It is also capable of transmitting upstream OFDMA channels up to the frequency of 204MHz per DOCSIS 3.1 requirements.
It also introduces a unique industry-leading total spectrum analyzer within the RF Front End for PNM applications."

Panasonic’s Next-generation HD-PLC®*1, BPL Communication Technology Adopted as IEEE 1901a Standard

Retrieved on:

Monday, March 25, 2019

Energy, Utilities, Technology, Consumer electronics, Hardware, Networks, Telecommunications, Other Technology, Manufacturing, Other Manufacturing, Technology, Information and communications technology, Digital technology, IEEE, Orthogonal frequency-division multiplexing, Wavelet, Internet of things

IEEE 1901a, BPL communication standard for IoT enables to control frequency bands according to usage.

Key Points:

IEEE 1901a, BPL communication standard for IoT enables to control frequency bands according to usage.
It implements the following new functions based on the Panasonic original HD-PLC Wavelet OFDM technology (standard mode), already adopted in the IEEE 1901-2010 standard.
The newly approved IoT BPL communication international standard defines a foundation technology designed for communications in homes, but not only.
Panasonic licenses IoT BPL communication technology defined in this standard with the aim of promoting a greater evolution of the HD-PLC technology.

octoScope's smartBox for testing Wi-Fi 6 (11ax), OFDMA, MU-MIMO, mesh, roaming, band steering and other new wireless technologies

Retrieved on:

Sunday, January 27, 2019

Wireless networking, Computer networking, IEEE 802.11, Telecommunications, Network protocols, Wi-Fi, IEEE 802, Software-defined radio, MIMO, IEEE 802.11ax, Orthogonal frequency-division multiplexing

"octoScope's smartBox optimizes the architecture of wireless testbeds, simplifying Wi-Fi 6 testing and system level testing, such as mesh, roaming, band steering and more."

Key Points:

"octoScope's smartBox optimizes the architecture of wireless testbeds, simplifying Wi-Fi 6 testing and system level testing, such as mesh, roaming, band steering and more."
The smartBox architecture greatly simplifies complex testbeds configured for testing Wi-Fi 6, OFDMA, mesh, roaming, Wi-Fi/BT coexistence, DFS (dynamic frequency selection) and other system level tests.
The smartBox can be coupled to other octoBox chambers via programmable attenuators or multipath emulators to emulate range, indoor multipath and motion.
Tim Higgins, Principal of SmallNetBuilder.com says: "The smartBox itself can be used as an instrumented 8x8 MIMO Wi-Fi 6 partner device.