Overview on band-pass sampling approaches for on-board processing

Aim of this tutorial is to provide an overview on band-pass sampling approach for on-board processing applications. The paper will focus on the I/Q sampling of bandpass signals and their downconversion. The image problem and two methods for its rejection is presented.

[1]  A. Ghafoor,et al.  A new quadrature sampling and processing approach , 1989 .

[2]  Mikko Valkama,et al.  Second-order sampling of wideband signals , 2001, ISCAS 2001. The 2001 IEEE International Symposium on Circuits and Systems (Cat. No.01CH37196).

[3]  Unto K. Laine,et al.  Splitting the unit delay [FIR/all pass filters design] , 1996, IEEE Signal Process. Mag..

[4]  Mikko Valkama,et al.  A novel image rejection architecture for quadrature radio receivers , 2004, IEEE Transactions on Circuits and Systems II: Express Briefs.

[5]  Guo Guirong,et al.  Mixer-free all digital quadrature demodulation , 1998, ICSP '98. 1998 Fourth International Conference on Signal Processing (Cat. No.98TH8344).

[6]  D. Al-Khalili,et al.  Novel approach to the design of I/Q demodulation filters , 1994 .

[7]  Leopold E. Pellon.  A double Nyquist digital product detector for quadrature sampling , 1992, IEEE Trans. Signal Process..