Sentence examples for based on channel quality from inspiring English sources

We also performed data rate evaluation based on channel quality feedback in frequency division duplexing (FDD) operation and interference-free scenario.

Also, Green-Frag is able to tolerate high interference and save energy by varying the transmit power based on channel quality and interference pattern.

We consider a traditional method of rate adaptation based on channel quality information and evaluate the throughput gain in hardware when the buffer occupancy and source packet distribution information are known.

Our results indicate that the proposed method can achieve much higher reward, compared to the handoff methods that consider either the handoff only, moving speed only, or conventional handoff method based on channel quality only.

where denotes the predicted rate (based on channel quality feedback) when the MS is assigned the full bandwidth and is a parameter that can depend on the number of users served by the RS and the amount of frames where the RS serves its MSs.

As suggested in [20], in the general context of describing the behaviour of a diversity system with arbitrary combining techniques, the channel quality based on channel statistics can be used for performance evaluation.

The proposed scheme utilizes the quality-progressive structure of the scalable code-stream and optimally protects different quality layers based on channel conditions using multi-rate low-density parity-check (LDPC) codes, leading to a flexible joint source-channel coding design.

In this section, we present (i) the (decentralized) user-side algorithm which explores/exploits frequency diversity and (ii) the AP-side frequency-aware channel allocation algorithm that performs the channel assignment based on the channel quality estimates and the QoS requirement of each STA.

Digital beamforming is traditionally designed based on channel state information (CSI) to improve communication quality at the advantages of digital processing techniques, such as interference cancellation and formation of multiple simultaneous beams.

In wireless networks, an access method based on channel reservation is the best way to provide parameterized quality of service (QoS) for multimedia streams.

This means that the decisions on success/failure of transmissions are not based on average channel quality values (e.g., average CIR experienced during a packet transmission), but on the channel quality distribution along the various slots required to transmit the packet, which enables to reasonably reflect the impact of the instantaneous channel quality variations on the transmission results.