Spectrum Sensing by Correlation Modulation Format Identifier and Improved Energy Detection Using Noise Estimation Based Dynamic Threshold. - Appala Raju Uppala; C. Venkata Narasimhulu; K. Satya Prasad (Ad Hoc Sens. Wirel. Networks, 2021)

Improved Convolutional Neural Network Based Cooperative Spectrum Sensing For Cognitive Radio. - Appala Raju Uppala; C. Venkata Narasimhulu; K. Satya Prasad (KSII Trans. Internet Inf. Syst., 2021)

Higher order and optimized symmetric 2D FIR filter design and hardware architecture implementation using CSD-CSE. - Venkata Krishna Odugu; B. Janardhana Rao; Harish Babu Gade; Appala Raju Uppala (Comput. Electr. Eng., 2024)

Hardware architecture of efficient image dehazing technique for advanced driving assistance system. - Harish Babu Gade; Appala Raju Uppala; Purushotam Naidu Karri; Renuka Devi Sinduvala Mallesh; Venkata Krishna Odugu; B. Janardhana Rao (Comput. Electr. Eng., 2025)

Design and implementation of optimized 2D FIR symmetric filter architecture using modified McClellan transformation and CSD-CSE. - Venkata Krishna Odugu; Bitra Janardhana Rao; Satish Bojjawar; Appala Raju Uppala (Multidimens. Syst. Signal Process., 2025)