The International Journal of Analytical and Experimental Modal Analysis April 1992 Volume 7, Number 2 TUTORIAL: Signal Processing Aspects of Structural Impact Testing M.W. TRETHEWEY and J.A. CAFEO Article abstract Page 129 Page 130 Page 131 Page 132 Page 133 Page 134 Page 135 Page 136 Page 137 Page 138 Page 139 Page 140 Page 141 Page 142 Page 143 Page 144 Page 145 Page 146 Page 147 Page 148 Page 149 Page 150