The performance evaluation of a telecom system under the presence of noise using software can be very time consuming. Whereas the noise generation in the analog domain is an easy task, in digital domain the generation of AWGN is a much more complex task.
The ntAWGN core provides a hardware implementation of an accurate AWGN noise generator that can be used in the efficient performance evaluation of a digital communication system.
The ntAWGN-HT core implements a high speed AWGN channel emulator ideal for measuring the bit error rate (BER) performance of a communication system supporting a throughput rate up to 12.8 Gbps.
Channel Emulators IP Cores