221 citations · 470 across the 37 of their papers we have counts for
5 papers · 1 filter
A Low-Latency FFT-IFFT Cascade Architecture
Keshab K. Parhi
This paper addresses the design of a partly-parallel cascaded FFT-IFFT architecture that does not require any intermediate buffer. Folding can be used to design partly-parallel arc…
SCV-GNN: Sparse Compressed Vector-based Graph Neural Network Aggregation
Nanda K. Unnikrishnan, Joe Gould, Keshab K. Parhi
Graph neural networks (GNNs) have emerged as a powerful tool to process graph-based data in fields like communication networks, molecular interactions, chemistry, social networks,…
PaReNTT: Low-Latency Parallel Residue Number System and NTT-Based Long Polynomial Modular Multiplication for Homomorphic Encryption
Weihang Tan, Sin-Wei Chiu, Antian Wang +2
High-speed long polynomial multiplication is important for applications in homomorphic encryption (HE) and lattice-based cryptosystems. This paper addresses low-latency hardware ar…
Low-Latency SC Decoder Architectures for Polar Codes
Chuan Zhang, Bo Yuan, Keshab K. Parhi
Nowadays polar codes are becoming one of the most favorable capacity achieving error correction codes for their low encoding and decoding complexity. However, due to the large code…
Reduced-Latency SC Polar Decoder Architectures
Chuan Zhang, Bo Yuan, Keshab K. Parhi
Polar codes have become one of the most favorable capacity achieving error correction codes (ECC) along with their simple encoding method. However, among the very few prior success…