astronomy

Pooi-Yuen Kam

Pooi-Yuen Kam is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Pooi-Yuen Kam rather than just read about it. In short: Pooi-Yuen Kam (Chinese: 甘培潤), is an Emeritus Professor of National University of Singapore and currently a professor at the School of Science and Engineering, the Chinese University of Hong Kong, Shenzhen. He was elected a Fellow of the IEEE for his contributions to receiver design and performance analysis for wireless communications.

Key takeaways

Pooi-Yuen Kam belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Pooi-Yuen Kam to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Pooi-Yuen Kam from memory before moving on to harder problems.

Reference excerpt

Pooi-Yuen Kam (Chinese: 甘培潤), is an Emeritus Professor of National University of Singapore and currently a professor at the School of Science and Engineering, the Chinese University of Hong Kong, Shenzhen. He was elected a Fellow of the IEEE for his contributions to receiver design and performance analysis for wireless communications. He is also a Fellow of the AAIA (Asia-Pacific Artificial Intelligence Association) and a Fellow of the IES (Institution of Engineers, Singapore).

Early life and education Kam was born in Ipoh, Malaysia, where he was educated before entering college. He received S.B., S.M., and Ph.D. degrees in electrical engineering from the Massachusetts Institute of Technology (MIT), USA, in 1972, 1973, and 1976, respectively.

Career After graduating from MIT, Kam worked at the Bell Telephone Laboratories as a member of technical staff, where he was engaged in packet network studies. Since 1978, he has been a professor at the Department of Electrical and Computer Engineering (ECE), National University of Singapore (NUS) for over forty years, where he served as the Deputy Dean of Engineering and the Vice Dean for Academic Affairs of the Faculty of Engineering from 2000 to 2003. In 2019, Kam became an emeritus Professor of NUS after he retired from the ECE Department. Thereafter, he joined the Chinese University of Hong Kong, Shenzhen, where he served as Associate Dean for Student Affairs in the School of Science and Engineering, and currently teaches mainly undergraduate calculus.

References

External links Pooi-Yuen Kam publications indexed by Google Scholar

Worked examples

Example 1 — a first encounter with Pooi-Yuen Kam

Start with the simplest possible case. Write down what Pooi-Yuen Kam claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Pooi-Yuen Kam before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Pooi-Yuen Kam ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Pooi-Yuen Kam

In research: Pooi-Yuen Kam appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Pooi-Yuen Kam in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Pooi-Yuen Kam is common in secondary-school and first-year university syllabi. It links to neighbouring topics 21st-century Singaporean scientists, Academic staff of the Chinese University of Hong Kong, Shenzhen, Academic staff of the National University of Singapore, so understanding it makes those chapters shorter.
In everyday life: Look for Pooi-Yuen Kam outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Pooi-Yuen Kam in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Pooi-Yuen Kam means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Pooi-Yuen Kam out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Pooi-Yuen Kam in simple terms?

Why does Pooi-Yuen Kam matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Pooi-Yuen Kam?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Pooi-Yuen Kam.