Abstract: Short-block length communication is becoming increasingly important for applications such as machine-to-machine communication, among others. This paper studies polar-coded modulation in the ...
Practice UPSC CSAT questions for Prelims 2026. Cover comprehension, logical reasoning, quantitative aptitude, time management ...
Prepare a smart CSAT qualifying score strategy for UPSC Prelims 2026. Learn section-wise planning, time management, comprehension tips, and mock test approach to safely score 66+ marks.
How to Use Previous Year Papers Effectively? The candidates who are preparing for the UPSC exam must understand the need of previous year papers and should know how to use them effectively in their ...
Take a look at the essential events, concepts, terms, quotes, or phenomena every day and brush up your knowledge. Here’s your UPSC Current Affairs knowledge nugget for today on PM-CARES Fund, PMNRF, ...
8 min readNew DelhiUpdated: Feb 5, 2026 10:47 AM IST Discuss how the EU’s evolving rules are challenging India’s small and medium-sized businesses (SMEs) to do business with the EU. QUESTION 1: ...
Abstract: The security tracking control problem is addressed for nonlinear discrete-time networked control systems (NCSs) subject to energy-constrained denial-of-service (EC-DoS) attacks. A ...