@article{paperid:1081621, author = {, and Kamyabi Gol, Rajab Ali and Abed Hodtani, Ghosheh}, title = {Equichordal Tight Fusion Frames}, journal = {Indian Journal of Pure and Applied Mathematics}, year = {2020}, volume = {51}, number = {3}, month = {September}, issn = {0019-5588}, pages = {889--900}, numpages = {11}, keywords = {Grassmannian frame; fusion frame; chordal distance; optimal Grassmannian fusionframe.}, }