Tightness of a New and Enhanced Semidefinite Relaxation for MIMO Detection.

Cheng Lu Ya-Feng Liu Wei-Qiang Zhang Shuzhong Zhang

Published in: SIAM J. Optim. (2019)

Keyphrases

semidefinite
semidefinite programming
convex relaxation
sufficient conditions
higher dimensional
interior point methods
convex optimization
convex sets
image processing
np hard
multistage