Complex sentence: After the war, he received an Sc.D., also from MIT, in 1947; his thesis, entitled "Theoretical Limitations on the Broadband Matching of Arbitrary Impedances", was supervised by Ernst Guillemin.
Split into simpler sentences: After the war, he received an Sc.D., also from MIT, in 1947. His thesis, entitled "Theoretical Limitations on the Broadband Matching of Arbitrary Impedances", was supervised by Ernst Guillemin.