Efficient design techniques for cislunar-space VLBI spacecraft formation in GTOC8

Astrodynamics ◽  
2021 ◽  
Author(s):  
Shengmao He ◽  
Zhengfan Zhu
Keyword(s):  
Efficient Design ◽  
Spacecraft Formation ◽  
Design Techniques

scholarly journals An Overview of Architecture-Level Power- and Energy-Efficient Design Techniques

2015 ◽  
pp. 1-57 ◽  
Author(s):  
Ivan Ratković ◽  
Nikola Bežanić ◽  
Osman S. Ünsal ◽  
Adrian Cristal ◽  
Veljko Milutinović
Keyword(s):  
Energy Efficient ◽  
Efficient Design ◽  
Energy Efficient Design ◽  
Power And Energy ◽  
Design Techniques

scholarly journals Two-Channel Quadrature Mirror Filter Bank: An Overview

2013 ◽  
Vol 2013 ◽  
pp. 1-10 ◽  
Author(s):  
S. K. Agrawal ◽  
O. P. Sahu
Keyword(s):  
Systems Design ◽  
Subband Coding ◽  
Future Research ◽  
Efficient Design ◽  
Analysis And Design ◽  
Quadrature Mirror Filter ◽  
Qmf Bank ◽  
Substantial Progress ◽  
Signal Image ◽  
Design Techniques

During the last two decades, there has been substantial progress in multirate digital filters and filter banks. This includes the design of quadrature mirror filters (QMF). A two-channel QMF bank is extensively used in many signal processing fields such as subband coding of speech signal, image processing, antenna systems, design of wavelet bases, and biomedical engineering and in digital audio industry. Therefore, new efficient design techniques are being proposed by several authors in this area. This paper presents an overview of analysis and design techniques of the two-channel QMF bank. Application in the area of subband coding and future research trends are also discussed.

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