Because of the complex electromagnetic propagation phenomena and the requirement of
more and more bandwidth, the importance of studying the wireless channel becomes more …

More and more attention has been paid on the issue of bandwidth utilization. Nowadays,
with limited frequency spectrum resources, the capacity of traditional communication system …

One of the main factors for designing a wireless communication system is the bandwidth.
Utilizing a higher modulation scheme, like 256-QAM, can improve the spectral efficiency and …

Beyond 2020, the era will belong to new and better communication systems named Fifth
Generation of communication (5G) systems. To fulfil the service demands and to overcome …

In wireless communication, the signal has been conveyed by numerous indistinct
observable fact, inherent to the formation of the wireless channel. Amid these one of the key …

Wireless communication technology profoundly affects each person's life; channel model
has become one of the research hot spots in the trade union in the wireless communication …

5G has the outstanding characteristics of high speed, low latency and large connection and
has diversified application scenarios. 5G takes spectrum efficiency, non-orthogonal access …

One major characteristic of wireless channel is multipath fading effect, which may results in
signal distortion and intersymbol interference (ISI) significant. For this reason, modeling and …

5G is the fifth generation of mobile communication technology. It is a perfection and
innovation based on 4G technology, which greatly improves the transmission speed of data …

Fading is a signal distortion due to the heterogeneity of the communication channel,
multipath propagation of radio waves, relative motion of the transmitter and receiver …