Novel hybrid OVSF-TH-UWB communication system

Abstract

A hybrid OVSF-TH-UWB based OVSF-code was proposed, and a corresponding correlation mask was designed.Both performance analysis and simulation results prove that OVSF-TH-UWB system can effectively reduce the multi-users-interference and Gaussian noise interference, and its performance is better than those of 2PPM-TH and DS-UWB system.

Keywords

• UWB
• multi-uers-interference
• OVSF
• TH