Title :
Performance analysis for UWB system based on Parallel Combinatory Spread Spectrum using different pseudo-noise sequences
Author :
Jiang, Xiaofei ; Guo, Lili ; Wang, Bailing ; Qi Lin
Author_Institution :
Coll. of Inf. & Commun. Eng., Harbin Eng. Univ., Harbin, China
Abstract :
Ultra Wide Bandwidth (UWB) system based on Parallel Combinatory Spread Spectrum (PCSS-UWB), combined low interception Probability of UWB system with high data transmission efficiency of Parallel Combinatory Spread Spectrum System, can fulfill the needs of modern communication system in efficiency and security. Through the simulation, it shows that PCSS-UWB system has a better bit error rate (BER) Performance under the additive white Gaussian noise (AWGN) background. Furthermore, the BER performance of PCSS-UWB system by using different pseudo-noise sequences is analyzed and the result proves the BER performance is related to the period of pseudo-noise sequences, but not the categories of pseudo-noise sequence.
Keywords :
AWGN; error statistics; pulse position modulation; random sequences; spread spectrum communication; telecommunication security; ultra wideband communication; AWGN; BER; PCSS-UWB system; additive white Gaussian noise; bit error rate; communication system; data transmission efficiency; low interception probability; multiple pulse position modulation; parallel combinatory spread spectrum system; pseudo-noise sequences; security; ultrawide bandwidth system; Bandwidth; Bit error rate; Communication system security; Computer science education; Data communication; Data engineering; Educational technology; Performance analysis; Radio transmitters; Spread spectrum communication; Multiple pulse position modulatioin (M-PPM); Ultra Wide Bandwidth (UWB); parallel combinatory spread spectrum (PCSS); pseudo-noise sequences;
Conference_Titel :
Education Technology and Computer (ICETC), 2010 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-6367-1
DOI :
10.1109/ICETC.2010.5529700
