| S.No | Name(s) of the Author | Title | National / International | Conf/Jur Name | Year |
| 1 | Lakshminarayana S., Gouthami K., Pisipati V.G.K.M., Rao N.V.S., Rao G.V | Accurate method for the determination of phase transitions in liquid crystals with photoacoustic technique | INT | Molecular Crystals and Liquid Crystals | 2009 |
| 2 | E L Srujana | Dual band patch antenna | INT | International journal of systems and technologies (IJ) | 2009 |
| 3 | M.Siva Ganga Prasad | Optimization of Array weights to enhance the desired signal with fixed beam forming smart antenna in wireless communications | INT | International Journal of Emerging Technologies and Applications in Engineering Technology and Sciences(IJ-ETA-ETS)(IJ) | 2009 |
| 4 | K.S.Ramesh | Time delay estimation and range errors in GPS aided GEO augmented navigation systems for precision approach civil aviation applications | INT | International journal of systems and technologies (IJ) | 2009 |
| 5 | B.T.P.Madhav | Experimental Verification Of Linear Block Codes And Hamming Codes Using Matlab Coding | NAT | LE-National Journal | 2009 |
| 6 | Pisipati V.G.K.M., Prasad P.V.D. | Orientational order parameter in homogeneous binary mixtures of 6O.4+4O.6 of N-(p-n-Alkoxybenzylidene)-p-n-Alkyl anilines, (nO.m) Series - A birefringence method | INT | Molecular Crystals and Liquid Crystals | 2009 |
| 7 | Pisipati V.G.K.M | Simple, accurate and low cost optical techniques for the measurement of 1. birefringence in liquid crystals and 2. variation of the angle of the small angled prism with temperature | INT | Molecular Crystals and Liquid Crystals | 2009 |
| 8 | Ram M.S.S., Siddaiah P., Latha M.M. | Speech coding and recognition | INT | World Academy of Science, Engineering and Technology | 2009 |
| 9 | Sreedevi B., Chalapathi P.V., Kotikalapudi V.K.M., Pisipati V.G.K.M., Potukuchi D.M | Influence of hydrogen bonding on device parameters and field response in N* and SmC* phases of a ferroelectric liquid crystal, HBFLC: 12bpa | INT | Molecular Crystals and Liquid Crystals | 2009 |
| 10 | Pisipati V.G.K.M., Prasad P.V.D. | Orientational order parameter in homogeneous binary mixtures of 6O.4+4O.6 of N-(p-n-Alkoxybenzylidene)-p-n-Alkyl anilines, (nO.m) Series - A birefringence method | INT | Molecular Crystals and Liquid Crystals | 2009 |
| 11 | Pisipati V.G.K.M | Simple, accurate and low cost optical techniques for the measurement of 1. birefringence in liquid crystals and 2. variation of the angle of the small angled prism with temperature | INT | Molecular Crystals and Liquid Crystals | 2009 |
| 12 | Lakshminarayana S., Gouthami K., Pisipati V.G.K.M., Rao N.V.S., Rao G.V | Accurate method for the determination of phase transitions in liquid crystals with photoacoustic technique | INT | Molecular Crystals and Liquid Crystals | 2009 |
| 13 | E L Srujana | Dual band patch antenna | INT | International journal of systems and technologies (IJ) | 2009 |
| 14 | M.Siva Ganga Prasad | Optimization of Array weights to enhance the desired signal with fixed beam forming smart antenna in wireless communications | INT | International Journal of Emerging Technologies and Applications in Engineering Technology and Sciences(IJ-ETA-ETS)(IJ) | 2009 |
| 15 | K.S.Ramesh | Time delay estimation and range errors in GPS aided GEO augmented navigation systems for precision approach civil aviation applications | INT | International journal of systems and technologies (IJ) | 2009 |
| 16 | B.T.P.Madhav | Experimental Verification Of Linear Block Codes And Hamming Codes Using Matlab Coding | NAT | LE-National Journal | 2009 |
