लेखक: Sajal Kumar Das

Sajal Kumar Das is a Senior Team Leader for GSM/GPRS/EDGE Solution Development at the Nokia R&D Center in Bangalore, India. He has over a decade of industry experience in software development, wireless telecommunication systems, protocol stack development, as well as design and programming of Layer 1, DSP, and embedded systems. In addition to his time with Nokia, Das has worked at Texas Instruments, STMicroelectronics, Lucent Technologies, and Bharat Electronics. Das holds joint BS degrees in Physics and Electronics and Communication Engineering from Calcutta University along with a Masters from IIT Kharagpur in Electronics and Telecommunication Engineering, specializing in microwave signal and system engineering.