Sentence examples similar to many wireless channels from inspiring English sources

Consequently, employing those non-coherent techniques is preferable in wireless relay networks since there are many wireless fading channels involved in the networks [1-4], which makes the task of channel estimation very complex and expensive to implement.

In many wireless communication systems, channels are assumed to suffer from variations due to fading.

Considering that the former may result in a nontrivial expansion of bandwidth especially on fast-changing channels, many wireless systems adopt the latter, including satellite and radio-relay communications.

One solution to efficiently disseminate high-bandwidth media-rich content to many users over error-prone wireless channels is to use multicast transmission.

Multiple input multiple output (MIMO) systems are being applied into many wireless systems to increase the channel capacity.

Finally, due to the complex nature of wireless channels, there are many local optimal positions and the probability of converging on a local maximum is high even if the channel has already been estimated.

Wireless channels are prone to many impairments, such as noise and fading.

To identify or equalize wireless transmission channels, or alternatively to evaluate the performance of many wireless communication algorithms, coefficients or statistical properties of the used transmission channels are often assumed to be known or can be estimated at the receiver end.

Low channel bandwidths are common in many wireless networks as well as on many Internet paths today.

Many wireless communication systems use training data sequences for channel estimation.

In many wireless communications studies, it is often assumed that channel state information (CSI) is available at the receiver side for coherent data detection.