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OFDM is a technique used in modern broadband wireless communications systems. To mitigate the effect of dispersive channel distortion in high data rate OFDM systems, CP is introduced to eliminate ...

With wireless LAN (WLAN) popularity continuing to soar, designers must now begin evolving this to the 5-GHz band. Making this leap will not be easy. The IEEE 802.11a system calls for 5-GHz WLAN ...

IEEE 802.11n is the expansion of the WLAN 802.11a/g standards for peak data rates up to 600Mbit/s. IEEE 802.11n, like 802.11a/g, uses OFDM modulation but also MIMO (multiple-input and multiple-output) ...

LAS VEGAS, March 20, 2023 (GLOBE NEWSWIRE) -- Vislink (Nasdaq: VISL), a global technology leader in the capture, delivery and management of high-quality, live video and associated data in the media & ...

Curtiss-Wright’s E-SOQPSK (Extensible SOQPSK) is a software-configurable, ultra-low-power Wi-Fi modulation scheme. Its waveforms offer some beneficial performance attributes for aeronautical telemetry ...

Over the past year I’ve been writing about potential transmission standards for a nextgeneration broadcast platform (NGBP). The most promising standards are all based on orthogonal frequency division ...

HACKETTSTOWN, N.J.—Vislink will show its new Cliq OFDM mobile transmitter, a compact 4K mobile unit capable of transmitting full 4K or two HD video services, during IBC 2023, Sept. 15-18, at the RAI ...

AMSTERDAM, Sept. 09, 2022 (GLOBE NEWSWIRE) -- Vislink (Nasdaq: VISL), a global technology leader in the capture, delivery and management of high quality, live video and associated data in the media & ...

The latest version of the WiMAX standardaddresses the mobile services required to free users from the tethersof a predetermined location. As with any new technology comes the needto test its ...