19 citations · 39 across the 4 of their papers we have counts for
4 papers
Low Complexity Maximum Likelihood Detection in Spatial Modulation Systems
Rakshith Rajashekar, K. V. S. Hari
Spatial Modulation (SM) is a recently developed low-complexity Multiple-Input Multiple-Output scheme that uses antenna indices and a conventional signal set to convey information.…
ML Decoding Complexity Reduction in STBCs Using Time-Orthogonal Pulse Shaping
Rakshith Rajashekar, K. V. S. Hari
Motivated by the recent developments in the Space Shift Keying (SSK) and Spatial Modulation (SM) systems which employ Time-Orthogonal Pulse Shaping (TOPS) filters to achieve transm…
Fusion of Greedy Pursuits for Compressed Sensing Signal Reconstruction
Sooraj K. Ambat, Saikat Chatterjee, K. V. S. Hari
Greedy Pursuits are very popular in Compressed Sensing for sparse signal recovery. Though many of the Greedy Pursuits possess elegant theoretical guarantees for performance, it is…
Sphere Decoding for Spatial Modulation Systems with Arbitrary Nt
Rakshith Rajashekar, K. V. S. Hari
Recently, three Sphere Decoding (SD) algorithms were proposed for Spatial Modulation (SM) scheme which focus on reducing the transmit-, receive-, and both transmit and receive-sear…