From: Approximate equiangular tight frames for compressed sensing and CDMA applications
# of active users
TSC
Algorithm 4
[26]
[44]
64
95.720
95.742
95.868
80
129.812
129.773
129.706
96
167.769
167.763
167.821
112
209.932
209.876
209.805
128
256.094
256.000