Your English writing platform
Discover LudwigSuggestions(1)
Exact(1)
We assume perfectly known channels at the receivers and we also present an example with channel estimation.
Similar(59)
In a design example with a channel spacing of 25 GHz, the "usable bandwidth" was 14.1 GHz.
It has digital TV channels and some minor licensing deals for example, with the Discovery Channel in the U.S. It also has two satellite stations, BBC Prime and BBC World, which are sold in other countries.
The condition has also been examined using a few examples with different channel mean matrices and antenna pairs.
Although in general the comparison for few examples may not provide a general insight on which scheme outperforms the others, similar behavior has been observed by evaluating the achievable sum rates and the achievable rate regions in many other examples with different channel parameters.
This is particularly evident from the example with an uncorrelated channel illustrated in Fig. 2, where the contribution to the cost function represented by J3 is unlikely to aid the accurate adaptation of w[ i].
Together with the small number of iterations, the total computational complexity is low even for our large-scale numerical examples with 4,096 channels.
For example, the multi-channel receiver with channel filtering at RF has been reported in [14], which can achieve −78 dBm sensitivity at 10−3 BER for BFSK modulation.
In a more practical example with a time-varying channel, the amount of information carried in a pilot signal decays over time.
For example, the channel gain associated with the CGIsp can be measured directly with the strength of link adaptation in the hidden feedback information [7], while the channel direction associated with the CDIsp can not.
In this section, we study a practical example with a two-tap FIR channel.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com