Question: Did Babak Hassibi and Georg Nolte have the same nationality?
Sentence (from "Babak Hassibi"): Among other works, he has shown the h-infinity- optimality of the least mean squares filter, used group- theoretic techniques to design space- time codes and frames and to study entropic vectors, performed information- theoretic studies of various wireless networks( such as determining the capacity of the MIMO wiretap channel), constructed tree codes for interactive communication and control, developed various algorithms and performance analyses for compressed sensing and structured signal recovery, studied epidemic spread in complex networks, and co-invented real- time DNA microarrays.
Relevant evidence: No