In this paper, we propose to evaluate the performance of channel estimation techniques for
Long Term Evolution (LTE) Downlink systems based on Zero Padding technique (ZP) …

Cyber-physical systems (CPSs) are characterized by integrating computation,
communication, and physical system. In typical CPS application scenarios, vehicle-to …

In today's world, Terahertz Communication (THzCom) is envisioned as a highly promising
technology to characterize 6G wireless communication within the range from 0.1 to 10 THz …

Fractional channel parameter is one of the main factors deteriorates the performance of
channel estimation in orthogonal time-frequency space (OTFS) system. Several works had …

Although the Narrowband Internet of Things (NB-IoT) is tightly connected and integrated with
cellular networks such as the Long Term Evolution (LTE), it remains an independent radio …

Simultaneous acquisition of channel state information (CSI) of many devices with high
accuracy is crucial to provide the Internet-of-Things (IoT) connectivity in cellular networks. A …

Narrowband internet of things (NB-IoT) is a recent cellular radio access technology based
on Long-Term Evolution (LTE) introduced by Third-Generation Partnership Project (3GPP) …

Since orthogonal time-frequency space (OTFS) can effectively handle the problems caused
by Doppler effect in high-mobility environment, it has gradually become a promising …

In 3GPP long term evolution (LTE) specification for uplink, single antenna for transmission is
adopted due to its simplicity. However, when it evolves to LTE-A, more transmit antennas are …

The channel estimation algorithms are employed in 3GPP Long Term Evolution (LTE)
downlink system to assist the coherent demodulation of Orthogonal Frequency Division …