Investigation of microstriplike mode suppression in UC-PBG FW-CBCPW by using an electro-optic near-field characterization
✍ Scribed by K.-H. Oh; H.-J. Song; S. Moon; T.-Y. Kim; G. Mudhana; W. B. Kim; D.-Y. Kim; J.-I. Song
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 175 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
measurements at the receiver output. The curve shown reveals the relationship between the noise-voltage level and the system range (the system provides for more than 97% successful transmission over 360°around the car).
5. CONCLUSION
A measurement procedure for signal and noise estimation of an RKE system in a vehicle using an active antenna and an RF receiver has been proposed. Using this procedure, the signal and noise of an RKE module in a car in a noisy environment can be measured at the required range. Range estimation based on the test data, according to the described test procedure, was confirmed by laboratory experiments with a remote-control module. We can conclude that such a measurement procedure will be useful in helping to design a properly operating RKE system.
REFERENCES