An ideal packets pipeline operation scheme was used to set up the path-oriented capacity analytical model in single user multi-channel network.Then, through analyzing the essence of resource competition in multi-channel net- works, the resource constraint model of Mouthguard node contention domain was constructed.Furthermore, the network capacity a
Craniofacial injuries can occur in a significant proportion in traumatic brain Football - Protective - Helmets injury patients and can be associated with many other concomitant life-threatening systemic injuries i.e.limbs fractures, chest injuries, spinal injuries and orbital injuries.An understanding of the presentations of craniofacial injuries,
For super high-rise buildings, the analysis and selection of suitable structural solutions are very important.The structure has not only to carry the gravity loads (self-weight, live load, etc.), but also to resist lateral loads (wind and earthquake loads).As the buildings become taller, the demand on different structural systems dramatically incre
The reliability of locomotives plays a central role for the smooth operation of railway systems.Hot-axle failures are one of the most commonly found problems leading to locomotive Mouthguard accidents.Since the operating status of the locomotive axle bearings can be distinctly reflected by the axle temperatures, online temperature monitoring has be