2020 VOLUME 27 ISPLEM (ISSN 1070-9908) Articles published in IEEEXplore® from 16 July to 15 Aug 2020 SFNet: A Computationally Efficient Source Filter Model Based Neural Speech Synthesis 1170-1174 Refinement and Universal Approximation via Sparsely Connected ReLU Convolution Nets 1175-1179 A Variational Pansharpening Method Based on Gradient Sparse Representation 1180-1184 Diffusion Collaborative Feedback Particle Filter 1185-1189 Dual Back-Projection-Based Internal Learning for Blind Super-Resolution 1190-1194 Discrete Pseudo-Fractional Hadamard Transform and its Fast Algorithm 1195-1199 Efficient Joint Localization and Synchronization in Distributed MIMO Radars 1200-1204 Range-Doppler Sidelobe Suppression for Pulsed Radar Based on Golay Complementary Codes 1205-1209 Joint Over and Under Exposures Correction by Aggregated Retinex Propagation for Image Enhancement 1210-1214 Topological IIR Filters Over Simplicial Topologies via Sheaves 1215-1219 Adaptive Lagrangian Multiplier for Quantization Parameter Cascading in HEVC Hierarchical Coding 1220-1224 Estimating the Number of Sinusoids in Additive Sub-Gaussian Noise With Finite Measurements 1225-1229 The Nested QR Code 1230-1234 Addressing Missing Labels in Large-Scale Sound Event Recognition Using a Teacher-Student Framework With Loss Masking 1235-1239 A Novel Modified Mel-DCT Filter Bank Structure With Application to Voice Activity Detection 1240-1244 www.signalprocessingsociety.org 31 SEPTEMBER 2020http://www.ieee.org/index.html https://dx.doi.org/10.1109/LSP.2020.3005031 https://dx.doi.org/10.1109/LSP.2020.3005051 https://dx.doi.org/10.1109/LSP.2020.3007325 https://dx.doi.org/10.1109/LSP.2020.3003795 https://dx.doi.org/10.1109/LSP.2020.3005043 https://dx.doi.org/10.1109/LSP.2020.3005535 https://dx.doi.org/10.1109/LSP.2020.3007033 https://dx.doi.org/10.1109/LSP.2020.3007093 https://dx.doi.org/10.1109/LSP.2020.3008347 https://dx.doi.org/10.1109/LSP.2020.3008347 https://dx.doi.org/10.1109/LSP.2020.3005548 https://dx.doi.org/10.1109/LSP.2020.3005821 https://dx.doi.org/10.1109/LSP.2020.3006374 https://dx.doi.org/10.1109/LSP.2020.3006375 https://dx.doi.org/10.1109/LSP.2020.3006378 https://dx.doi.org/10.1109/LSP.2020.3006378 https://dx.doi.org/10.1109/LSP.2020.3006447 http://www.signalprocessingsociety.org