Title :
Research of signal integrity in ultra broadband complex-feed network
Author :
Weitao Lin ; Haitao Wang ; Bin Li
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Antenna & Microwave Technol., Nanjing, China
Abstract :
In this paper the signal integrity was researched. signal integrity of high speed digital circuit was achieved by optimizing topological structure of transmission lines, matching terminal impedance, setting up reasonable shielding structure. Power integrity was achieved by adding filter circuit. Ultra broadband microwave network, digital circuit and power-supply distribution circuits were integrated, realizing the complex signal interconnected and electromagnetic compatibility. The experimental results were very good. The foundation was established for the design of highly integrated antenna array.
Keywords :
electromagnetic compatibility; electromagnetic shielding; filtering theory; impedance matching; microwave antenna arrays; optimisation; power supply circuits; radar signal processing; telecommunication transmission lines; ultra wideband antennas; complex signal interconnection; digital circuit; electromagnetic compatibility; filter circuit; integrated antenna array; optimization; power integrity; power supply distribution circuits; shielding structure; signal integrity; terminal impedance matching; topological structure; transmission lines; ultra broadband microwave network; Arrays; Broadband antennas; Impedance; Integrated circuit modeling; Microwave circuits; Microwave filters; Radio frequency;
Conference_Titel :
Electrical Design of Advanced Packaging and Systems Symposium (EDAPS), 2011 IEEE
Conference_Location :
Hanzhou
Print_ISBN :
978-1-4673-2288-1
Electronic_ISBN :
2151-1225
DOI :
10.1109/EDAPS.2011.6213796
