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IP Cores, Inc. ships new FFT4T Streaming Multi-Channel FFT Core
Saturday, June 14, 2025
IP Cores, Inc. (http://www.ipcores.com) announces shipments of the FFT4T core for RF signal processing systems
PALO ALTO, Calif., June 10, 2025 /PRNewswire-PRWeb/ -- IP Cores, Inc., California, USA (http://www.ipcores.com ) has announced shipment of a new multi-stream FFT IP core for systems using multichannel RF communications like GPS
"Our FFT4T core is a specialized FFT/IFFT processor intended for a situation where an RF signal is received over multiple channels in parallel and its filtering is to be performed in the frequency domain" said Dmitri Varsanofiev, CTO of IP Cores, Inc,"Our FFT4T core is a specialized FFT/IFFT processor intended for a situation where an RF signal is received over multiple channels in parallel and its filtering is to be performed in the frequency domain" said Dmitri Varsanofiev, CTO of IP Cores, Inc, "The core accepts one sample from each channel on each sample clock. For the processing power provided, the core is extremely compact. For example, in a configuration with 12 channels, 26-bit complex input samples and 46-bit complex outputs, the core uses less than 250K gates and 20KB of RAM buffers. The core fits nicely into, for example, a multichannel GPS system"
FFT4T
The FFT4T core is a multi-stream FFT Core, implementing a complex FFT and IFFT simultaneously over many multiplexed data streams. The core performs demultiplexing for convenience of the filtering circuitry during the FFT processing and re-multiplexes the signal during the IFFT operation.
FFT
FFT or Fast Fourier Transform is an algorithm used to compute Discrete Fourier Transform (DFT) and its inverse. The FFT converts signals from its original domain into a representation in the frequency domain, and vice versa. The primary goal is to reveal the frequency components in a signal, allowing analysis of what frequencies are dominant, their amplitudes and phases. (https://en.wikipedia.org/wiki/Fast_Fourier_transform)
About IP Cores, Inc.
IP Cores (http://www.ipcores.com) is a long-established California company in the field of security, error correction, data compression, and DSP IP cores. Founded in 2004, the company provides hardware IP cores for embedded, communications and storage fields, including AES-based ECB/CBC/OCB/CFB, AES-
GCM and AES-XTS cores, MACsec 802.1AE, IPsec and SSL/TLS protocol processors, flow-through AES/CCM cores with header parsing for IEEE 802.11 (WiFi), 802.16e (WiMAX), 802.15.3 (MBOA), 802.15.4 (Zigbee), public-key accelerators for RSA and elliptic curve cryptography (ECC), true random number generators (TRNG), cryptographically secure pseudo-random number generators (CS PRNG), secure SHA and MD5 cryptographic hashes, lossless data compression cores, low-latency and low-power fixed and floating-point FFT and IFFT cores, as well as cyclic, Reed-Solomon, LDPC, BCH and Viterbi forward error correction (FEC) decoder cores.
All mentioned trademarks and registered trademarks are the property of their respective owners.
Media Contact
Dmitri Varsanofiev, IP Cores Inc., 1 6508157996, dv@ipcores.com, ipcores.com
View original content:https://www.prweb.com/releases/ip-cores-inc-ships-new-fft4t-streaming-multi-channel-fft-core-302475019.html
SOURCE IP Cores Inc.
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