Shahnawaz Abbasi, Sub Lt 7512 71(B) EC Implementation of SAR image formation using backprojection Algorithm on a general purpose graphics processing unit - Risalpur CAE, PAF Academy Risalpur 2011 - x, 56p. Tauseef Ur Rehman, Wg Cdr; Jahangir Khan Kayani, Gp Capt BE Project Reports Dewey Class. No.: PR 79