scholarly journals Design of an ultra-wideband waveform shaping network using an analog microwave differentiator array fed by a Gaussian pulse signal

2006 ◽  
Author(s):  
Chih-Yung Tsai ◽  
Shyh-Kang Jeng
Keyword(s):  
Pulse Signal ◽  
Ultra Wideband ◽  
Gaussian Pulse ◽  
Waveform Shaping

Design and Research on Optimization Combination of UWB Pulse Waveform Based on Gaussian Pulse Derived Function

2013 ◽  
Vol 427-429 ◽  
pp. 1995-1998
Author(s):  
Xue Wen He ◽  
Sun Han ◽  
Kuan Gang Fan ◽  
Ying Fei Sheng ◽  
Qing Mei Cao
Keyword(s):  
Spectral Density ◽  
Linear Combination ◽  
Pulse Signal ◽  
Federal Communications Commission ◽  
Ultra Wideband ◽  
Gaussian Pulse ◽  
Spectrum Utilization ◽  
Energy Spectral Density ◽  
Different Order ◽  
Derived Function

This paper analyses time-domain waveform and its unilateral energy spectral density based on the Gaussian pulse former 12 derivative functions. We could conclude that pulse forming factor has a closer relationship with different order number derived function affected the energy spectral density. Therefore, in order to maximize the approximate Federal Communications Commission (FCC) emission mask as much as possible, an iterative algorithm is proposed to optimize the linear combination of the Gaussian pulse former 12 order derived function. Compared with single differential Gaussian pulse, the simulation results show that after linear combination, new ultra-wideband pulse signal could greatly meet the spectrum utilization and indoor radiation mask standards promulgated by the FCC.

Design of ultra-wideband Gaussian pulse source for ground penetrating radar

2013 ◽  
Vol 25 (3) ◽  
pp. 680-684
Author(s):  
张春艳 Zhang Chunyan ◽  
赵青 Zhao Qing ◽  
刘成林 Liu Chenglin ◽  
周强 Zhou Qiang ◽  
刘冲 Liu Chong ◽  
...  
Keyword(s):  
Ground Penetrating Radar ◽  
Ultra Wideband ◽  
Gaussian Pulse ◽  
Pulse Source ◽  
Ground Penetrating

CMOS impulse radio ultra‐wideband Gaussian pulse generator with variable channel and bandwidth

2016 ◽  
Vol 10 (2) ◽  
pp. 135-139 ◽  
Author(s):  
Jamin Choi ◽  
Ickjin Kwon
Keyword(s):  
Pulse Generator ◽  
Impulse Radio ◽  
Ultra Wideband ◽  
Gaussian Pulse

Gaussian pulse Generators for subbanded ultra-wideband transmitters

2006 ◽  
Vol 54 (4) ◽  
pp. 1647-1655 ◽  
Author(s):  
D.D. Wentzloff ◽  
A.P. Chandrakasan
Keyword(s):  
Ultra Wideband ◽  
Gaussian Pulse ◽  
Pulse Generators

A phase-variable approach to system parameter measurement using Gaussian pulse signal

1980 ◽  
Vol 100 (4) ◽  
pp. 120-127
Author(s):  
Kozo Okagaki ◽  
Shin-Ichi Tamura ◽  
Kokichi Tanaka
Keyword(s):  
System Parameter ◽  
Pulse Signal ◽  
Parameter Measurement ◽  
Gaussian Pulse ◽  
Phase Variable ◽  
Variable Approach

Noninvasive Vital Signs Detection using Gaussian Pulse Signal

2020 ◽  
Author(s):  
Xianzhong Tian ◽  
Guang Yan ◽  
Xingwen Zhao ◽  
Xiangdong Li ◽  
Hong-Liang Cui
Keyword(s):  
Vital Signs ◽  
Pulse Signal ◽  
Gaussian Pulse

Group Velocity Control of Gaussian Pulse Signal With Pump Phase Modulation

2020 ◽  
Vol 32 (11) ◽  
pp. 647-650
Author(s):  
Zhiming Zhang ◽  
Xiuying Liu ◽  
Wei Wei ◽  
Zhenguo Yang ◽  
Shuguang Lu ◽  
...  
Keyword(s):  
Group Velocity ◽  
Phase Modulation ◽  
Pulse Signal ◽  
Gaussian Pulse ◽  
Velocity Control ◽  
Group Velocity Control

All digital programmable Gaussian pulse generator for ultra-wideband transmitter

2013 ◽  
Author(s):  
Joseph Lin ◽  
Phillipe Pouliquen ◽  
Andreas G. Andreou
Keyword(s):  
Pulse Generator ◽  
Ultra Wideband ◽  
Gaussian Pulse

Pulse Design for Ultra Wideband System Based on Generalized Gaussian Pulse

2013 ◽  
Vol 340 ◽  
pp. 871-875
Author(s):  
Si Chen ◽  
Hui Chang Zhao ◽  
Yun Xing Yang ◽  
Yong Chen
Keyword(s):  
Modulation Frequency ◽  
Ambiguity Function ◽  
Ultra Wideband ◽  
Gaussian Pulse ◽  
Pulse Design ◽  
Range Resolution ◽  
Range Ambiguity ◽  
System A ◽  
The Relationship ◽  
Scaling Characteristic

In order to improve the detection performance of ultra wideband (UWB) system, a nonlinear scaling UWB pulse based on generalized Gaussian pulse (GGP) was proposed in this paper. Then wideband ambiguity function (WBAF) of the pulse was derived and analyzed to show the relationship between its range ambiguity function and nonlinear scaling characteristic parameters. The simulation demonstrate that such UWB pulse can achieve the thumbtack WBAF, low side lobes and high range resolution can be achieved by increasing modulation frequency offset and decreasing modulation frequency. The simulation result can provide theoretic guidance to UWB pulse design.

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