Reduction of out of Band Radiation in Non-Contiguous OFDM Based Cognitive Radio System using Heuristic Techniques. - Atif Elahi; Ijaz Mansoor Qureshi; Fawad Zaman; Fahad Munir (J. Inf. Sci. Eng., 2016)

Suppression of Mutual Interference in Noncontiguous Orthogonal Frequency Division Multiplexing Based Cognitive Radio Systems. - Atif Elahi; Ijaz Mansoor Qureshi; Fawad Zaman; Noor Gul; Tahir Saleem (Wirel. Commun. Mob. Comput., 2017)

Simulation and Performance Evaluations of the New GPS L5 and L1 Signals. - Tahir Saleem; Mohammad Usman; Atif Elahi; Noor Gul (Wirel. Commun. Mob. Comput., 2017)

A Nature-Inspired Hybrid Technique for Interference Reduction in Cognitive Radio Networks. - Atif Elahi; Ijaz Mansoor Qureshi; Noor Gul; Muhammad Sajjad Khan; Hayat Ullah (Cogn. Comput., 2018)

Out-of-Band Radiation Reduction in Cognitive Radio OFDM Systems Hybridizing Firefly Algorithm with Generalized Sidelobe Canceller. - Atif Elahi; Ijaz Mansoor Qureshi; Fawad Zaman; Noor Gul; Mehreen Atif (Wirel. Pers. Commun., 2018)

Improved algorithms for interference suppression in non-contiguous orthogonal frequency division multiplexing-based cognitive radio systems. - Atif Elahi; Ijaz Mansoor Qureshi; Shafqat Ullah Khan; Fawad Zaman; Noor Gul (Neural Comput. Appl., 2019)

Secured Soft Combination Schemes Against Malicious-Users in Cooperative Spectrum Sensing. - Noor Gul; Ijaz Mansoor Qureshi; Aqdas Naveed Malik; Atif Elahi; Imtiaz Rasool (Wirel. Pers. Commun., 2019)

Differential Evolution Based Reliable Cooperative Spectrum Sensing in the Presence of Malicious Users. - Noor Gul; Ijaz Mansoor Qureshi; Muhammad Sajjad Khan; Atif Elahi; Sadiq Akbar (Wirel. Pers. Commun., 2020)

EigenSpace-Based Generalized Sidelobe Canceler Applied for Sidelobe Suppression in Cognitive Radio Systems. - Atif Elahi; Noor Gul; Shafqat Ullah Khan (Wirel. Pers. Commun., 2021)

Multiple Generalized Sidelobe Cancellers for Minimization of Interference in Cognitive Radio System. - Abdul Kaleem; Noor Gul; Atif Elahi; Sana Ul Haq; Su Min Kim; Junsu Kim (Wirel. Pers. Commun., 2023)