Mouse click symbol with spark. Technology and Internet icons animation. Flat illustration isolated on green background. Chroma key. 4K stock video Description Pointer hand cursor clicking. Animated ...

We derive a tight lower bound for symbol error rate (SER) performance of the sparse code multiple access (SCMA) uplink operated over Rayleigh fading channels. I ...

The Centre has introduced mandatory labelling rules for insecticides, requiring QR codes, safety symbols, and usage instructions. These rules aim to enhance traceability and safety as 2.75% of ...

New Delhi: In a move aimed at improving traceability, consumer awareness, and environmental safety, the Centre has notified new labelling rules for i ...

Revealed: Secret cruise ship codes and their meanings – from the ones for disasters to symbols for swingers Secret code words are used on cruise ships to suppress panic among passengers and to ...