Title	Two steps Doppler compensation Algorithm from moving AUV to AUV/Mother Ship for OFDM-based UWA communication system
Author	Mohammad Ariful Hoq, Shiho Oshiro, and Tomohisa Wada
Citation	Vol. 20  No. 12  pp. 272-278
Keywords	Underwater Acoustic Communication, OFDM. Autonomous Underwater vehicle, Doppler compensation

Title	A Post-Quantum Commitment Scheme based on spLWE
Author	Jinsu Kim
Citation	Vol. 20  No. 12  pp. 265-271
Keywords	Post-Quantum, commitment, zero-knowledge proof, LWE, spLWE

Title	Impact of COVID-19 Pandemic on Graduates Seeking Jobs
Author	Hatem M. El-Boghdadi, Fazal Noor, Mostafa Mahmoud
Citation	Vol. 20  No. 12  pp. 258-264
Keywords	Computer science, Covid-19, Graduates seeking jobs

Title	On Development of Fuzzy Filter for De-noising ECG Signal
Author	Fawaz Alsaade and Md. Al-Amin Bhuiyan
Citation	Vol. 20  No. 12  pp. 252-257
Keywords	ECG signal, Fuzzy filter, membership function, QRS complex