The edition of this text has been written to initiate the newcomer to Real Time Operating System, one of the fastest growing fields in the engineering world. The majority of the RTOS's (Real Time Operating System's) have restricted asset limitations for Wireless Sensor Platforms. Virtual memory performs a noteworthy part in remote sensor systems. Expand the measure of the virtual memory is a major issue for creating sensor network building design. Virtual memory is upheld by means of a compiler's support, so sensor stage is able to implement a code bigger than a physical code. Coverage Includes: 1. An overview of RTOS: Multithreading, Scheduling, Interfaces 2. RTOS Design Fundamentals 3. WSN Platform for RTOS 4. Real Time Implementation of WSN

Dr. N. Rajesha has obtained Ph.D. in ECE from JJT University. He has done his M.Tech. and B.E. from VTU. He was won the esteemed Padmarathna Award given by the Kadiyaladavara Padmashal Sangha, Benguluru in 2017. At present working as Associate Professor in the Department of ECE, Malla Reddy Institute of Engineering and Technology-Hyderabad