Multiple frequency detection in undersampled complex-valued waveforms with close multiple frequencies

1997 ◽  
Vol 33 (15) ◽  
pp. 1294 ◽  
Author(s):  
Guangcai Zhou ◽  
Xiang-Gen Xia
Keyword(s):  
Multiple Frequency ◽  
Frequency Detection ◽  
Multiple Frequencies ◽  
Complex Valued

Timing Characterization of Multiple Timing Domains

2002 ◽  
Author(s):  
Al an J. Weger ◽  
Moyra McManus ◽  
Peilin Song ◽  
Andy Muszynski
Keyword(s):  
Simultaneous Measurement ◽  
Single Frequency ◽  
Multiple Frequency ◽  
Simple Modification ◽  
Frequency Domains ◽  
Measurement Tools ◽  
Timing Measurement ◽  
Multiple Frequencies ◽  
On Chip

Abstract Commonly used timing measurement tools are often limited to probing a circuit running at one single frequency [1,2]. In reality, multiple frequencies may be present on chip, and that can lead to timing problems which render the chip inoperable within certain frequency ranges. We will describe a simple modification to a Picosecond Imaging Circuit Analysis (PICA [3]) instrumentation whih permits the simultaneous measurement of timing in multiple frequency domains.

Sign in / Sign up

Export Citation Format

Share Document