Orthogonal frequency-division multiplexing (OFDM) effectively mitigates intersymbol
interference (ISI) caused by the delay spread of wireless channels. Therefore, it has been …

In this paper, we present a comprehensive survey on complementary code (CC)-based
multiple-input multiple-output (MIMO) code-division multiple access (CDMA) for futuristic …

We describe a method of constructing a sequence (pulse train) of phase-coded waveforms,
for which the ambiguity function is free of range sidelobes along modest Doppler shifts. The …

When the user equipment (UE) is turned on, it first needs to perform an initial cell search
procedure before it can communicate with the base station (BS). However, this procedure …

Multiple‐input multiple‐output orthogonal frequency division multiplexing has become an
attractive air‐interface solution for the next generation wireless networks because of its high …

This paper proposes a space time block code-orthogonal frequency division multiplexing
downlink baseband receiver for mobile wireless metropolitan area network. The proposed …

Cell search procedure is an essential and critical process in an early stage when the user
equipment (UE) is powered on. It mainly comprises symbol and frame timing …

We present a pilot-assisted method for estimating the frequency selective channel in a MIMO-
OFDM (multiple input multiple output-orthogonal frequency division multiplexing) system …

This project presents the adaptive frequency domain channel estimation in multiple input
multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) modems with …

We present a pilot-assisted method for estimating the frequency selective channel in a MIMO-
OFDM (Multiple Input Multiple Output-Orthogonal Frequency Division Multiplexing) system …