19 citations · 56 across the 15 of their papers we have counts for
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math.NA2013★ 8 cited
A Fast Eigen Solution for Homogeneous Quadratic Minimization with at most Three Constraints
Dinesh Dileep Gaurav, K. V. S. Hari
We propose an eigenvalue based technique to solve the Homogeneous Quadratic Constrained Quadratic Programming problem (HQCQP) with at most 3 constraints which arise in many signal…
cs.IT2013
Low Complexity Joint Estimation of Synchronization Impairments in Sparse Channel for MIMO-OFDM System
Renu Jose, Sooraj K. Ambat, K. V. S. Hari
Low complexity joint estimation of synchronization impairments and channel in a single-user MIMO-OFDM system is presented in this letter. Based on a system model that takes into ac…
cs.IT2013★ 1 cited
Spatial Modulation in Zero-Padded Single Carrier Communication
Rakshith Rajashekar, K. V. S. Hari
In this paper, we consider the Spatial Modulation (SM) system in a frequency selective channel under single carrier (SC) communication scenario and propose zero-padding instead of…