EDN

Moving OFDM demodulator from ASIC to FPGA

LEUVEN, Belgium — You hear a lot about migrating a design from a field-programmable gate array to an ASIC to save unit cost. But you don't hear a lot about the opposite: taking an existing ASIC design ...
Design-Reuse

Sundance introduces its latest OFDM FPGA IP core based on 802.11a/g/n

RENO, NEVADA – July 5, 2010 — Sundance Digital Signal Processing Inc., a leading provider of high performance signal processing and reconfigurable multiprocessor systems today introduced its ...
TechRepublic

Hardware Implementation of OFDM System to Reduce PAPR using Selective Level Mapping on FPGA

OFDM is a modulation as well as multiplexing technique which is widely used in various high speed mobile and wireless communication systems because of its capacity of ensuring high level robustness ...
EDN

Designing digital video broadcast and wireless systems with common FPGA building blocks

A digital communication system shares many similar building blocks that comprise a digital TV transmission system design. These key building blocks begin with channel coding and modulation techniques.
TechRepublic

A Novel Reconfigurable Architecture for Generic OFDM Modulator Based on FPGA

OFDM is a special case of multi-carrier modulations, which is of great use in various wireless communications, such as DAB, DVB, HDTV, CMMB, TMMB and 802.11a. The OFDM frame structure is similar to ...
Electronics Weekly

Upturn in demand for FPGA comms technology

RF Engines, the Isle of Wight digital signal processing specialist, is seeing an upturn in demand for its FPGA-based technology for communications applications. “We’ve noticed in the last three months ...
Design-Reuse

Implementing LTE on FPGAs

The next generation of the 3GPP wireless standard is called long-term evolution (LTE). It provides a leap in performance and a complete move to packet-based processing. In the physical (PHY) level of ...