Journals

• Sachin Trankatwar and P. K. Wali, "Joint Subchannel and Power Optimization for Sum Rate Maximization in Downlink Multicarrier NOMA Networks", in Physical Communication (Elsevier), March 2023.
• Sachin Trankatwar and P. K. Wali, "Power Control Algorithm to Improve Coverage Probability in Heterogeneous Networks", in Wireless Personal Communications (Springer), July 2021.
• P. K. Wali, "Generalized performance analysis and optimization of enhanced power saving semi persistent scheduler," in Journal of Communications and Networks, vol. 23, no. 3, pp. 180-191, June 2021, doi: 10.23919/JCN.2021.000008.
• S. Challagundla, S. Chitraganti and P. K. Wali, "An Efficient Event-Based State Estimator for Linear Discrete-Time System With Multiplicative Measurement Noise," in IEEE Control Systems Letters, vol. 5, no. 4, pp. 1315-1320, Oct. 2021, doi: 10.1109/LCSYS.2020.3034660.
• S. Challagundla, S. Chitraganti and P. K. Wali, "Event-Based State Estimation With Multiplicative Measurement Noise and Correlated Additive Noises," in IEEE Control Systems Letters, vol. 4, no. 3, pp. 554-559, July 2020, doi: 10.1109/LCSYS.2020.2973918.
• P. K. Wali and Debabrata Das, "Optimization of Barring Factor Enabled Extended Access Barring for Energy Efficiency in LTE-Advanced Base Station", Published in IEEE Transactions on Green Communications and Networking, March, 2018.
• P. K Wali, Amudheesan @ Aadhithan N and Debabrata Das, "Optimal Time-Spatial Randomization Techniques for Energy Efficient IoT Access in LTE-Advanced", Published in IEEE Transactions on Vehicular Technology, Aug. 2017.
• P. K Wali and Debabrata Das, "Enhanced Power Saving-Semi Persistent Scheduler for VoLTE Traffic in LTE-Advanced", Published in IEEE Transactions on Wireless Communications, Nov. 2016.

Conference Papers

• Bingumalla Sudheshna, Chetan Vudadha, P.K.Wali, Gopal Krishna Kamath, "An Approximate Full-Adder to Eliminate Carry Propagation in Lower Significant Stage of a Multi-Digit Adder", in IEEE International Conference on Computer, Electronics & Electrical Engineering and their applications (IC2E3), 2023, NIT Uttarakhand.  
• Srinivasan Selvaganapathy, Amudheesan Adithan N, P. K. Wali, Jyotsna Bapat, Debabrata Das, "Efficient RAN Overload Control Mechanism for NR based mMTC by Dynamic SCMA for RACH", IEEE CONECCT 2023, Bangalore, India
• Sachin Trankatwar and P.K.Wali, "Optimal Power Allocation for Downlink NOMA Heterogeneous Networks to Improve Sum Rate and Outage Probability", INDISCON 2022, 15th July to 17th July 2022, IEEE Bhubaneswar Sub-section hosted by School of Electrical Engineering , KIIT Deemed to be University, Bhubaneswar.                              
• Swapna Challagundla, Shaikshavali Chitraganti and P.K.Wali, "Event-Based Distributed Filtering with Multiplicative Measurement Noise and Correlated Additive Noises", 13th Asian Control Conference (ASCC 2022),  May 3-7, 2022, Jeju, Korea.
• D. P. Basavaraj, P. K. Wali, V. G. Surisetty, S. Elluru, T. Vrind and D. Das, "Throughput and Service Enhancing Network Selection Algorithm for Dual Registration in 5G Standalone Architecture," 2019 IEEE International Conference on Advanced Networks and Telecommunications Systems (IEEE ANTS), GOA, India, 2019.
• Harini Narasimhan, Rohit Kashyap,Vikram A V, Deepthi R C and P.K. Wali, "Greedy Search Algorithm Based Two Stage Energy Saving Technique for Dense LTE-A HetNets", in  ICACCI  2017, Manipal, India, Sept, 2017. 
• Amudheesan N, P.K. Wali and Debabrata Das, "Maximizing the Throughput of Duty Cycle Based Licensed-Assisted Access in the Unlicensed Band" at NCC 2017, IITM, Chennai.
• Amudheesan N, P.K. Wali and Debabrata Das, "Duty-Cycle Based Licensed Assisted Access: Does Proportional Fairness Affect Wi-Fi More Than It Should", in COMSNETS 2017.                                         
• P.K. Wali and Debabrata Das, "PS-SPS: Power Saving-Semi Persistent Scheduler for VoLTE in LTE-Advanced", in IEEE CONECCT, 2015, Bangalore.    
• P.K. Wali and Debabrata Das, "A Novel Access Scheme for IoT Communications in LTE-Advanced Network", in IEEE ANTS, 2014, New Delhi, India. 
• P.K. Wali, Anil Prasad, Shreyas N. C, N. C. Chaitanya and P. K. Kuttaiaih, "Gaussian Mixture Model Expectation Maximization based Signal Strength Prediction for Seamless Connectivity In Hybrid Wireless Networks", in MoMM, 2009, Kuala Lampur, Malaysia.                                                                                          
• P.K.Wali and Pallapa Venkataram, "An Effective Seamless Connectivity Scheme for Ubiquitous Applications", in MoMM 2008, Linz, Austria.

Book Chapters

 P K.Wali, Amudheesan Aadhithan N and Debabrata Das, "Link Level Resource Allocation Strategies for Green Communications in LTE-Advanced", Published in the Book titled Resource Allocation in Next-Generation Broadband Wireless Access Networks", IGI Global Publication, February 2017