THE FREQUENCY HOPPING COMMUNICATION METHOD, APPARATUS AND SYSTEM FOR USING MULTICHANNEL BASED ON PACKET TRANSMISSION

摘要

PURPOSE: A packet based multichannel frequency hopping communication method, apparatus, and system thereof are provided to reduce the probability of frequency collision and to reduce difficulty in sensing a carrier in a frequency hopping method. CONSTITUTION: A receiver(110) receives a second multi-sensing packet. A transmitter(130) transmits a first sensing packet. A synchronization information generating unit(120) generates a first multi-sensing packet by inserting first synchronization information into a first sensing packet hopping unit. The synchronization information generating unit generates first synchronization information.