Optimum filtering for energy-spreading transform-based equalization

Taewon Hwang, Ye Geoffrey Li

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)


In this correspondence, an improved scheme for energy spreading transform (EST) based equalization is proposed. In the improved scheme, optimal frequency- and time-domain filters that maximize signal-to-interference-noise ratio (SINR) are employed to enhance the performance. The performance improvement of optimal filtering is as large as 7 dB for some channels compared with the original scheme.

Original languageEnglish
Pages (from-to)1182-1187
Number of pages6
JournalIEEE Transactions on Signal Processing
Issue number3
Publication statusPublished - 2007 Mar

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering


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