Field Test Results for a 16-QAM and a 64-QAM Digital Radio, Compared with the Prediction Based on Sweep Measurements. - Markus Liniger; Daniel Vergères (ICC, 1986)

Multipath fading channel models for microwave digital radio. - William D. Rummler; R. P. Coutts; Markus Liniger (IEEE Commun. Mag., 1986)