— This paper describes a new self-testing 1-bit full adder. This circuit consists of three polymorphic NAND/NOR gates, two XOR gates and two inverters. The adder is able to detec...
— Traditional Physical Carrier Sensing (PCS), which aims at eliminating hidden terminals in wireless networks, causes too many exposed terminals and deteriorates the throughput p...
Nowadays, distributed collaborative virtual environments are used in many scenarios such as tele-surgery, gaming, and industrial training, However several challenging issues remai...