Firefly synchronization with phase rate equalization and its experimental analysis in wireless systems

摘要: The convergence and precision of synchronization algorithms based on the theory pulse-coupled oscillators is evaluated programmable radios. Measurements in different wireless topologies show that such reach precisions low microsecond range. Based observation phase rate deviation among radios a limiting factor for achievable precision, we propose distributed algorithm automatic equalization by experiments an improved below one possible given setups. It also experimentally demonstrated stochastic nature coupling key ingredient to synchrony. proposed scheme can be applied systems transmission slots, or sleep cycles.