Research

Stochastic Gradient Pursuit for Adaptive Equalization of Sparse Multipath Channels

In this paper, a new heuristic algorithm for the sparse adaptive equalization problem, termed as stochastic gradient pursuit, is …

New Paper: Greedy algorithms for sparse adaptive decision feedback equalization

This research proposes two novel adaptive decision feedback equalization schemes that exploit sparsity in both channel impulse responses and equalizer filters, leading to improved performance and computational efficiency.

Dec 1, 2011 1 min read Paper

Greedy algorithms for sparse adaptive decision feedback equalization

In this paper we propose two new adaptive decision feedback equalization (DFE) schemes for channels with long and sparse impulse …