This book presents select proceedings of the International Conference on Next -Gen Semiconductor Devices and Smart Computing Applications (ICNGSDSCA-24) covering recent trends in Signal processing and Communication systems, the next generation semiconductor devices and technologies, the research articles on the related areas. The topics covered include VLSI Technologies, Signal processing for device monitoring, IOT and Communication Technologies. The book can be a valuable reference for researchers and professionals interested in Semiconductors , Communications, Signal and Image processing.