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 ...
In this paper, a Fast Fourier Transform (FFT) or inverse FFT processor for Fifth-Generation (5G) Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) system’s ...
Over the past several years, orthogonal frequency division multiplexing (OFDM) has received considerable attention from the general wireless community and in particular from the wireless LAN (WLAN) ...
In last month’s column I described the principles behind OFDM, how it is generated and received and different parameters that can be adjusted to optimize the transmission for different uses. This ...
OFDM is a multi-carrier system where data bits are encoded to multiple sub-carriers, while being sent simultaneously. This results in the optimal usage of bandwidth. A set of orthogonal sub-carriers ...
Our laboratories are developing large-capacity transmission technology that uses UHF terrestrial signals to transmit Super Hi-Vision (SHV) and other high-volume content services for the next ...
March 7, 2023 - Global IP Core Sales - The new DVB-T2 demodulator is designed to be used together with an RF tuner, and an analog to digital converter. The system has an internal state machine to ...
NHK STRL is researching large-capacity terrestrial transmission technology for large-volume content services such as Super Hi-Vision. We have studied a new transmission system that is based on the ...
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 ...
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