𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Traffic noise—The performance and economics of noise reducing materials

✍ Scribed by R.J. Thomas


Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
272 KB
Volume
2
Category
Article
ISSN
0003-682X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Effects of low levels of road traffic no
✍ E. Öhrström 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 458 KB

The objective of the laboratory study presented here was to elucidate the importance of the number of noise events of a relatively low maximum noise level for sleep disturbance effects (body movements, subjective sleep quality, mood and performance). Twelve test persons slept eight nights under home

Reducing the effects of ambient noise li
✍ Seong-Ho Lee 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 102 KB

## Abstract Two linear orthogonal polarizers are used to reduce the effects of ambient noise light in an indoor optical wireless receiver. Using a differential detector coupled with orthogonal polarizers, the interference arising from a fluorescent lamp driven by electronic ballasts is reduced by a