Effects of Inter Multi-Pulses Interference on Data Rate of UWB Systems Based on Compressed Sensing

Abstract:

To study this issue, a new structure for UWB communication systems based on compressed sensing (CS) is proposed. This proposals focus on solving two main problems. First, building a system based on the CS to reduce the sampling rate at the receiver. Second, analyzing the impact of inter multi-pulses interference (IMI) to the ability to transmit high data rate of UWB communication systems. Experimental results show that, the IMI will be changed greatly depending on the different types of channel model. In the LOS channel model, the effects of the IMI negligible thus data transmission rate can be achieved up to several hundred Mbps. whereas for the NLOS channel models, the effects of the IMI large so data transmission rate can only reach a few Mbps.

• Periodical: Applied Mechanics and Materials (Volume 443)
• Pages: 397-401
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.443.397
• Online since: October 2013
• Authors: Thanh Son Nguyen, Shu Xu Guo
• Keywords: Compressed Sensing, Inter Multi-Pulses Interference, Sampling Rate

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