Impact of Microphone position Measurement Error on Multi Channel Distant Speech Recognition & Intelligibility Karan Nathwani author Sunil Kumar Kopparapu author 2021-12 text Proceedings of the 18th International Conference on Natural Language Processing (ICON) Sivaji Bandyopadhyay editor Sobha Lalitha Devi editor Pushpak Bhattacharyya editor NLP Association of India (NLPAI) National Institute of Technology Silchar, Silchar, India conference publication nathwani-kopparapu-2021-impact https://aclanthology.org/2021.icon-main.23/ 2021-12 186 194