39 search results - page 3 / 8 » A digital CMOS DNA chip |
VLSID
2004
IEEE
14 years 6 months ago
2004
IEEE
Watermarking is the process that embeds data called a watermark into a multimedia object for its copyright protection. The digital watermarks can be visible to a viewer on careful...
ISCAS
2005
IEEE
13 years 12 months ago
2005
IEEE
—This paper presents the VLSI architecture of an OFDM baseband transceiver for wireless communications. The open-/closed-loop carrier recovery achieves the stepping frequency acq...
DAC
1994
ACM
13 years 10 months ago
1994
ACM
Today's high-performance single-chip CMOS microprocessors are the most complex and challenging chip designs ever implemented. To stay on the leading edge, Digital's micro...
ISCAS
2005
IEEE
13 years 12 months ago
2005
IEEE
Polar modulation techniques offer the capability of multimode wireless system and the potential for the high efficiency Power Amplifier (PA). This paper describes a new design of D...
ISCAS
2007
IEEE
14 years 16 days ago
2007
IEEE
— This paper presents a novel design of analog window comparator circuit. The comparator can adaptively adjust its error threshold according to the magnitude of input signal leve...