Adaptive antenna neutralization network
作者： Ruediger Bauder
DOI:
关键词: Antenna (radio) 、 State (computer science) 、 Coupling (computer programming) 、 Antenna tuner 、 Reconfigurable antenna 、 Electronic engineering 、 Control theory 、 Engineering 、 Passive radiator 、 Terminal (electronics)
摘要: An adaptive antenna neutralization network (AANN) for neutralizing coupling between a first and second of mobile terminal is disclosed. The AANN includes an array reactive branches. Each the branches element electrically controlled switch with control input selectively antenna. Also included driver having output coupled to each switch, controller sending signals turn on or off individual ones switches in response conditions that indicate state
lens.org 参考文章(14)
Thomas J. Birnbaum, Multiple-tuned normal-mode helical antenna ,(1996)
Buon Kiong Lau, Joergen Bach Andersen, Antenna system and method for operating an antenna system ,(2007)
Anthony Stelliga, Andrew Joo Kim, Edward Gebara, Emmanouil M. Tentzeris, Joy Laskar, Method and system for reducing signal interference ,(2005)
A. Chebihi, A. Diallo, C. Luxey, P. le Thuc, R. Staraj, Optimization of the neutralization technique to enhance the diversity performance of a two-antenna system for UMTS mobile phones international workshop on antenna technology. pp. 522- 525 ,(2008) , 10.1109/IWAT.2008.4511392
A. Diallo, C. Luxey, P. Le Thuc, R. Staraj, G. Kossiavas, Diversity Performance of Multiantenna Systems for UMTS Cellular Phones in Different Propagation Environments International Journal of Antennas and Propagation. ,vol. 2008, pp. 1- 10 ,(2008) , 10.1155/2008/836050
Chung-Shu Li, Chia-Jung Lee, Multi-chip module for power supply circuitry ,(2009)
Mark Gordon Douglas, Bruce Emerson Wilcox, Multiple antenna impedance optimization ,(2001)
Adrianus Van Bezooijen, Load-line adaptation ,(2009)
Noriaki Oodachi, Takafumi Ohishi, Antenna apparatus and wireless device ,(2008)
Hiroshi Hayashi, Apparatus and method for estimating a variable data rate ,(1996)