"a slight overhead" is correct and can be used in written English.
You can use it to describe something that requires an extra effort or expense that is not large or significant. For example, "We have to pay a slight overhead to keep the office open for weekend appointments."
(e) Compression friendliness: a slight overhead is introduced to indicate the header sub-bitstream length.
(vii) To allow decoding, the length of the header sub-bitstream is transmitted in each slice (in the user section of each slice), this introduces a slight overhead.
By cooperation the download time can be reduced (ideally inversely proportional to the number of cooperating mobile devices), but a slight overhead in energy caused by the short range technology has to be paid.
Figure 3 illustrates these two sets R and R′ of relay nodes that forward packets to sink nodes in alternate clock cycle; such that ({text{R}} cap {text{R}}^{prime} = { upphi }.) Maintaining the schedule may be a slight overhead but it still improves the network lifetime.
However, in practice there is a slight overhead associated with the preprocessing involved in splitting the data (that is, deciding which worker nodes does what) and transferring the data to the nodes.
Performance measurement shows that compared with directly using interfaces provided by JMF, using DPF to set up a dynamic protocol stack incurs slight overhead in unicast, and a similar condition is observed in multicast.
Similarly to memory usage, the figure indicates that SACS has a slight computational overhead when compared to the two alternatives.
A suboptimal path to the most energy-efficient path is formed between the source and the destination, and the transmission path changes when necessary with slight overhead to guarantee energy-efficient transmissions.
Additionally, the developers changed the camera perspective from directly overhead to a slight angle.
It can be seen that as more resources are dedicated to the uplink, a slight increase in the amount of overhead is produced.
The game features an "overhead" perspective "with a slight 3D twist".
