The phrase "an efficient channel for" is correct and usable in written English.
It can be used to describe a means or method that effectively facilitates communication, transfer, or flow of information or resources.
Example: "The new software serves as an efficient channel for sharing data between departments."
Alternatives: "a productive medium for" or "an effective conduit for".
You need a fund to hold the revenues, a reliable way to identify recipients, and an efficient channel for transferring money.
Many council members say there has not been an efficient channel for international support, which has become more important as Iran has emerged as a backer of the Syrian government.
This important twist can be an efficient channel for entrepreneurial creativity and innovative solutions for impact.
The well-connected domains on the PB10 dielectric provide an efficient channel for charge transport.
"We provide an efficient channel for app acquisition for our merchants that taps into the distributed intent across a range of publisher partners".
To summarize, establishing an efficient channel for ultra-Orthodox Jews to join the job market is critical for its stability.
The number of channels required to mediate this rate of uptake depends on their individual efficiency of ion conduction, which has the potential to vary over many orders of magnitude, ranging from 6×10−14 moles/hr (for an efficient channel) to 6×10−19 moles/hr (for an ion pump) [28].
There was no escape passage, and the shape and slope of the escalators provided an unusually efficient channel for the smoke and fire to rise towards the ticket office area.
F2-MAC protocol (Chao et al. 2011) presents an efficient channel sensing and access scheme for an ad-hoc CRN.
To overcome these shortages, in this paper, an efficient channel estimation approach is proposed for massive MIMO systems using Bayesian compressed sensing (BCS) based on prior knowledge of statistical information regarding channel sparsity.
