Estimation of Bit Error Rate and Mean Square Error in 4 G Wireless Networks

@inproceedings{Annemalla2015EstimationOB,
  title={Estimation of Bit Error Rate and Mean Square Error in 4 G Wireless Networks},
  author={Hinduja Annemalla and CH. Usha Kumari},
  year={2015}
}
  • Hinduja Annemalla, CH. Usha Kumari
  • Published 2015
In 4G systems to improve the capacity with good Quality of Service (QoS), Orthogonal Frequency Division Multiplexing (OFDM) is used. This paper discusses the channel estimation in OFDM system using Block typeLeast Square (LS) and Minimum Mean Square Error (MMSE) estimation algorithms. Improvement of channel estimation in terms of Bit Error Rate (BER) and… CONTINUE READING