Cadence Adds New Mixed-Signal, RF Capabilities To Virtuoso Platform
San Jose, CA -- Cadence Design Systems today announced new capabilities that address mixed-signal and RF challenges impacting wireless design. Built upon the Virtuoso custom design platform, this Cadence wireless offering combines new Cadence RF extraction technology, two new design flows tailored for wireless chip design, engineering services, silicon-proven IP, and integration with technology from Cadence partners Agilent, CoWare, Helic, and MathWorks. This offering provides access to a streamlined design process resulting in fewer re-spins and faster time to market.
In December 2004 International Business Strategies reported that parasitics are the leading cause of failures in wireless designs. These issues are directly addressed by the system/integrated circuit (IC) flow, and the RFIC flow featuring Assura RF, new Cadence technology that delivers complete extraction for RF design.
Based on 802.11b wireless LAN design IP, the two new design flows included in the new Cadence wireless offering focus on front-to-back RF and analog/mixed signal design while at the same time bridging the gap between IC implementation and the entire system design. These flows enable simultaneous verification of the RF, analog, and digital domains together and verification of the wireless IC design in the context of the system.
The flows integrate technology from Cadence partners to help streamline wireless design. Designers using Cadence Virtuoso AMS Designer can work with system design teams while leveraging the proven set of wireless standards libraries available for CoWare's SPW product. They also can move a design from the system level to the IC level more efficiently through the integration of MathWorks' MATLAB/Simulink with Virtuoso AMS Designer. Also included in the flows are Agilent's proven RF design and test technologies -- RFDE, Momentum, and Ptolemy -- and Helic's VeloceRF, an advanced inductor design solution that minimizes errors associated with RF IC design cycles.
Wireless designers who are looking for accelerated wireless flow ramp up can also benefit from Cadence wireless engineering services capabilities. These capabilities range from automated PDK development and customized flow implementation to full chip design and supply chain management. Silicon-proven IP is also available for specific wireless applications to shorten design cycle time.
"Cadence is looking forward to working even more closely with wireless designers and business leaders as we expand our focus on this market segment," said Felicia James, VP and general manager of the Cadence Virtuoso business unit. "By extending the capabilities of the Virtuoso platform and teaming with recognized industry leaders, we are now able to offer a well-integrated platform which in turn will help our customers prevent expensive re-spins and achieve a quicker time to market."
Source: Cadence Design Systems