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Send til en ven   Udskriv18/5 2009 kl. 10:50
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CEVA og Aricent viser LTE håndsæt

På LTE World Conference i Berlin vil CEVA og Aricent demonstrere en LTE PHY platform til håndsæt (in english). 

CEVA, Inc., a leading licensor of silicon intellectual property (SIP) platform solutions and DSP cores and Aricent, a global innovation, technology and services company focused exclusively on communications, will demonstrate a licensable IP platform for LTE baseband terminals based on a CEVA DSP core at the LTE World Summit 2009, May 18-20 in Berlin, Germany. The platform will showcase a CEVA DSP running several LTE physical layer functions purely in software. 

CEVA’s DSP cores power many of the world’s leading cellular baseband handset solutions through its broad customer base including Infineon, ST-Ericsson, Broadcom, Spreadtrum and VIA Telecom, among others. To date, more than 450 million CEVA-powered handsets have shipped.


Addressing next generation LTE terminal and infrastructure markets, the CEVA-X1641 and CEVA-XC DSPs have been specifically architected to overcome the stringent power consumption, time-to-market and cost constraints associated with developing high performance WiMAX, LTE and SDR wireless communications processors. CEVA has multiple licensees today developing LTE handset and infrastructure solutions based on CEVA DSP cores.
 
- Aricent’s leadership in LTE technology innovation made them a clear choice for LTE frameworks as we expand the 3rd party software offerings for our 4G wireless communications DSPs, says Eyal Ben-Avraham, vice president, Partners & Ecosystem at CEVA.
- Through this combination of technology, CEVA and Aricent can provide LTE terminal and infrastructure equipment manufacturers time-to-market, performance and cost advantages in a highly integrated, optimized LTE solution offering.
 
Aricent’s modular implementation of the LTE Category 3 UE PHY provides building blocks that offer the flexibility to implement an LTE PHY using the most appropriate architecture for the target silicon. The modular format also allows replacing key processing modules (FFT, DFT, FEC, etc) with accelerators enabling power savings, while fully leveraging the processor architecture. 

Customers can select and optimize low-level functional modules or choose complete chains PUSCH or PRACH. The Aricent LTE PHY also offers configuration flexibility between the different channel bandwidth ranging from 1.4 to 20 MHz.
 
- This solution reflects our continued emphasis and investment in growing our ecosystem of technology leaders in the LTE space, explains Ajeet Velankar, business development director at Aricent.
- CEVA’s programmable DSP cores combined with Aricent’s software solution accelerates development and reduces risk for customers, allowing them to focus on their core competencies and improve their competitive position in future design decisions.

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