The phrase "a basic challenge in" is correct and usable in written English.
It can be used when discussing a fundamental issue or difficulty within a specific context or field.
Example: "A basic challenge in implementing new technology is ensuring that all employees are adequately trained."
Alternatives: "a fundamental issue in" or "a primary obstacle in".
A basic challenge in this field is to design efficient algorithms that recover structures imperfectly hidden inside of others; in the case of finding fully connected subgraphs, this is called the "Hidden clique problem" [33].
Based on public reaction to NSA spying, hackers hacking and Google and Facebook monetizing our data, I'd say IoT has a basic challenge in front of it to build basic trust in the minds of average consumers.
Understanding the structural and molecular basis of mitotic chromosome condensation and segregation remains a basic challenge in cell biology.
But even as they think big, conceptual thoughts, much of the activity at this early stage is focused on a basic challenge at hand: raising $63 million in cash and in-kind services from private sources to help finance the convention's $91 million cost.
So that's a basic challenge".
Thus, there are two basic challenges in futures research.
One of the basic challenges in precision assembly is the need for very high accuracy over a large range of motion.
In Chapter 2 we review parallel and distributed systems concepts that are important to understanding the basic challenges in the design and use of computer clouds.
The company also faces a more basic challenge associated with participating in Internet transactions: fraud.
The basic challenge is in grouping together the infrared technology of manipulation with inks and ink characteristics in the visible spectrum (VS) in order to design new inks, with the goal to create hidden, invisible and double information.
It can be plausibly argued that every later Greek thinker, at least until the time of Aristotle, undertook to respond to the basic challenge posed in Xenophanes' B34 how, given the severely limited character of human experience, anyone can plausibly claim to have discovered the truth about matters lying beyond anyone's capacity to observe first-hand.
