Ultra Wideband Boris LembrikovSCIYO Part 9 docx
Ultra Wideband Boris LembrikovSCIYO Part 9 docx
... No.3, (Mars 198 9) pp. 5 19 525, 0018 -94 80. Chao, R.Y. & Chung, K.S. ( 199 4). A low profile antenna array for underground mine communication, Proceedings of ICCS 94 , pp. 705-7 091 994 , vol. 2, ... present ultra- wideband abilities. An example of ultra- wideband butler matrix has been described based on ultra- wideband couplers and transitions. Other passive devices such...
Ngày tải lên: 20/06/2014, 12:20
Ultra Wideband Boris LembrikovSCIYO Part 12 docx
... Pulse Radar, Proceedings of the International Workshop on Ultrawideband Systems and Technologies, pp. 395 - 399 , ISBN: 0-7803-8373-7, May 2004 UltraVision Security Systems, Inc. Product Backgrounder: ... Radar Devices for Searching Survivors in Rubble, Proceedings of EuRAD 2006, pp. 190 - 193 , ISBN: 2 -96 00551-7 -9, Manchester, September 2006 Geophysical Survey Systems, Inc. (2005). T...
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Ultra Wideband Boris LembrikovSCIYO Part 2 pot
... No. 2, pp. 99 -111, Feb. 197 9 Rhodes, J. D. & Levy, R. ( 197 9). Design of General Manifold Multiplexers. Trans. Microwave Theory and Tech., Vol. 27, No. 2, pp. 111-123, Feb. 197 9 Bandler, ... microcell range is 95 % of its value without the UWB interference. UWB Power density (dBm/MHz) d R 99 % (m) d c 99 % (m) -60 4.4 8.8 -65 2.5 5.0 -70 1.4 2.8 -75 0.8 1.6 -80 0.4...
Ngày tải lên: 20/06/2014, 12:20