A wavelet-based spectral correlation algorithm to detect and estimate BPSK signal chip rate is proposed. Simulation results show that the proposed method can co
One of the principal disadvantages of Orthogonal Frequency Division Multiplexing (OFDM) is very sensitive to carrier frequency offset. The integer frequency off
This paper proposes a novel zero Intermediate Frequency (IF) receiver for Multiarrier (MC) Direct-Sequence Code-Division Multiple Access (DS-CDMA) based on mult