Information Theory:

Rafay Iqbal Ansari, Syed Ali Hassan, Sajid Ali, Chrysostomos Chrysostomoua and Marios Lestasc, “On the Outage Analysis of a D2D Network with Uniform Node Distribution in a Circular Region”, Accepted for publication in Physical Communication, 2017.

E. Mushtaq, S. Ali, S. A. Hassan, “Novel Construction Methods of Quaternion Orthogonal Designs based on Complex Orthogonal Designs”, IEEE International Symposium on Information Theory (ISIT), Jun, 2017, Aachen Germany.

Erum Mushtaq, Sajid Ali and Syed Ali Hassan, “On Low Complexity ML Decoder For Quaternion Orthogonal Designs”, IEEE Communication Letters , Vol. 21, No. 5, pp. 10871090, Feb, 2017.

M. Nohman Javed, Sajid Ali and Syed Ali Hassan, “3D MCRLB Evaluation of a UMTSbased Passive Multistatic Radar Operating in a LineofSight Environment”, IEEE Transactions on Signal Processing, May, 2016.

M. Nohman Javed, Syed Ali Hassan and Sajid Ali, “Characterizing the Impacts of Rice Fading on a WiFibased Passive Multistatic Radar Using CramerRao Bound”, IEEERadar Conference 2016, May, 2016, Philadelphia United States.

S. Sidra, S. Ali Hassan, Sajid Ali, “NearOrthogonal Randomized SpaceTime Block Codes for MultiHop Cooperative Networks”, IEEE International Wireless Communications and Mobile Computing Conference (IWCMC), Aug, 2015, Croatia.
Mathematical Physics

Sajid Ali, Hassan Azad, Indranil Biswas, Ryad Ghanam, M T Mustafa, “Embedding Algorithms and Applications to Differential Equations”, Journal of Symbolic Computation , pp. , May, 2017.

Sajid Ali, Ibrar Hussain, “A study of positive energy condition in Bianchi V spacetimes via Noether symmetries”, European Journal of Physics C, Jan, 2016.

Ibrar Hussain, Sajid Ali, “Marginally stable circular orbits in the Schwarzschild black hole surrounded by quintessence matter”, The European Physical Journal Plus, Vol. 131, pp. 275, Aug, 2016.

Farhad Ali, Tooba Feroze and Sajid Ali, “Complete classification of spherically symmetric static spacetimes via Noether symmetries”, Theoretical and Mathematical Physics, 184, 973985, July 2015

Ibrar Hussain, Sajid Ali, Effect of a quintessence model on the energy of the ReissnerNordstorm black hole, General Relativity and Gravitation, DOI 10.1007/s107140, Feb, 2015.

Sajid Ali, M. Jamil,D. Momeni,R. Myrzakulov, “Bianchi type I cosmology in generalized Saezâ€“Ballester theory via Noether gauge symmetry”, The European Physical Journal C – Particles and Fields, Vol. 72, No. 4, pp. 1998, Apr, 2012.

Stephen C. Anco, Sajid Ali, Thomas Wolf, Exact solutions of nonlinear partial differential equations by the method of group foliation reduction, SIGMA, 7, 2011.

S. C. Anco, S. Ali, Thomas Wolf, Symmetry analysis and exact solutions of semilinear heat flow in multidimensions, J of Math. Analysis and App., 379 (2), 2011.

Sajid Ali, Muhammad Safdar, Asghar Qadir, Linearization from complex Lie point transformations, Journal of Applied Mathematics, Vol. (2014), 2014.

M. Safdar, S. Ali, F. M. Mahomed, Linearization of systems of four secondorder ordinary differential equations, Pramana J of Phy., 77 (3), 2011.

M. Safdar, Asghar Qadir, S. Ali, Linearizability of systems of ordinary differential equations obtained by Complex Symmetry Analysis, Math. Prob. in Eng., 2011.

M. Safdar, S. Ali, Asghar Qadir, Inequivalence of classes of linearizable systems of second order ordinary differential equations obtained by real and complex symmetry analysis, Math. and Comp. App., 16 (4), 2011.

M. U. Farooq, S. Ali, F. M. Mahomed, Twodimensional systems that arise from the Noether classification of Lagrangians on the line, AMC, 217 (16), 2011.

M. U. Farooq, S. Ali, Asghar Qadir, Invariants of twodimensional systems via complex Lagrangians with applications, CNSNS, 16 (4), 2011.

S. Ali, F. M. Mahomed, Asghar Qadir, Linearizability criteria for systems of two secondorder differential equations by complex methods, Nonlinear Dyn., 2011.

S. Ali, F. M. Mahomed, Asghar Qadir, Complex Lie symmetries for scalar secondorder ordinary differential equations, Nonlin. Analy.: Real World App., 10 (6) 2009.

S. Ali, F. M. Mahomed, Asghar Qadir, Complex Lie symmetries for variational problems, JNMP, 15(1), 2008.
Preprint:

Sajid Ali, Revisiting Noether gauge symmetry approach in quintom cosmology, Arxiv (http://arxiv.org/abs/1501.01397).