Although there are many implementation schemes for the ultra-wideband communication system now

there are not many researches done on the comprehensive performance evaluation and application scenario analysis.This paper describes the research status of the ultra-wideband technology

analyzes its potential application scenarios

and presents the implementation model for the ultra-wideband communication system.Based on the researches and application scenario analysis of baseband modulation

anti-multipath processing

spread spectrum and frequency carrier technologies in the ultra-wideband communication system

and taking the communication rate

communication distance

implementation complexity and power consumption as the main evaluation criteria

this paper provides the application scenarios of typical implementation schemes for the ultra-wideband communication system

including 12 kinds which meet the power spectrum density limit and 6 kinds which do not.The researches are significant in the optimized design and diversified development for the ultra-wideband communication system.