Title:
超広帯域通信のパルス整形信号
Document Type and Number:
Japanese Patent JP4315995
Kind Code:
B2
Abstract:
An ultrawideband radio frequency pulse is generated by shaping a carrier signal having a selected frequency with a window function. The shaped carrier is gated to produce the ultrawideband pulse. In further embodiments, the window function comprises a sinusoidal function, and the ultrawideband pulse is formed via a mixer and a CMOS radio frequency switch.
Inventors:
Keith, Tinsley
Forster, Jeffrey
Ho, Minnie
Green, evan
Franca-Neto, Louise
Narendra, Shiva
Forster, Jeffrey
Ho, Minnie
Green, evan
Franca-Neto, Louise
Narendra, Shiva
Application Number:
JP2007504189A
Publication Date:
August 19, 2009
Filing Date:
March 25, 2005
Export Citation:
Assignee:
INTEL CORPORATION
International Classes:
H04J13/00; H03C1/00; H03C1/36; H03C1/54; H03D7/12; H03K17/041; H04B1/69; H04L25/03
Domestic Patent References:
| JP2003515974A |
Foreign References:
| WO2004015883A1 |
Other References:
Zhiqiang Wu; Fang Zhu; Nassar, C.R.,High performance ultra-wide bandwidth systems via novel pulse shaping and frequency domain processing,Ultra Wideband Systems and Technologies, 2002. Digest of Papers. 2002 IEEE Conference on,米国,IEEE,2002年 5月21日,pp.53-58
Attorney, Agent or Firm:
Masanori Honjo
Yoshiko Honjo
Yoshiko Honjo