Proceedings ArticleDOI
Eliminating non-linear RSS reporting error in a radiated RSS-based TIS testing method
Penghui Shen,Yihong Qi,Wei Yu,Fuhai Li,Jun Fan +4 more
- pp 330-334
Reads0
Chats0
TLDR
The improved fast TIS testing method can considerably reduce measurement uncertainty while maintaining the fast testing speed, making it very suitable for receiver sensitivity testing of single input single output radio systems having RSS reporting, such as cellular communication, WiFi, and bluetooth systems.Abstract:
A fast total isotropic sensitivity (TIS) testing method based on radiated sensitivity measurement and received signal strength (RSS) reporting is studied in this paper. An innovative method for eliminating a non-linear system error in RSS reporting is presented and incorporated into the testing procedures. Compared to the methods specified in the Cellular Telecommunications and Internet Association (CTIA) test plan, the improved fast TIS testing method can considerably reduce measurement uncertainty while maintaining the fast testing speed. Thus, it is very suitable for receiver sensitivity testing of single input single output radio systems having RSS reporting, such as cellular communication, WiFi, and bluetooth systems.read more
Citations
More filters
Journal ArticleDOI
Fast and Accurate TIS Testing Method for Wireless User Equipment With RSS Reporting
TL;DR: A fast and accurate total isotropic sensitivity testing method for wireless user equipment based on radiated sensitivity measurement and received signal strength (RSS) reporting is proposed in this paper.
Journal ArticleDOI
Fast Method for OTA Performance Testing of Transmit–Receive Cofrequency Mobile Terminal
TL;DR: The proposed method only requires a full TRP test and an accurate efficient isotropic sensitivity test to complete a total OTA performance measurement, resulting in improved test accuracy and decreased measurement time compared to the traditional test method defined in the OTA testing standard.
Proceedings ArticleDOI
Improved Indoor positioning algorithm using KPCA and ELM
TL;DR: The experimental results show that KPCA-ELM algorithm can effectively improve the accuracy of indoor positioning and reduces the influence of noise on RSS value and improves the accuracy.
Journal ArticleDOI
Fast Band-Sweep Total Isotropic Sensitivity Measurement
TL;DR: In this paper, a fast band-sweep measurement for TIS of wireless devices is proposed, which measures the radiated sensitivity and the average gain of the receiver antenna separately, and then combines them to obtain the TIS.
Proceedings ArticleDOI
Several major methods for OTA performance testing of mobile terminal
TL;DR: Several major methods for Over the Air (OTA) performance measurement of wireless devices are presented, detailed and compared in this paper, the power-stepping down method defined in the Cellular Telecommunications and Internet Association (CTIA) test plan, the RSS-based method andThe RSS-curve based method proposed in [2-4], and the transmit-receive co-frequency based method.
References
More filters
Book
Microwave Mobile Communications
William C. Jakes,Donald C. Cox +1 more
TL;DR: An in-depth and practical guide, Microwave Mobile Communications will provide you with a solid understanding of the microwave propagation techniques essential to the design of effective cellular systems.
Journal ArticleDOI
Analysis for mean effective gain of mobile antennas in land mobile radio environments
TL;DR: A method is described for analyzing the mean effective gain (MEG) of antennas moving in a mobile communication environment and it is shown that the theoretical curves calculated using the empirical parameters are in excellent agreement with experimental results.
Journal ArticleDOI
An Efficient TIS Measurement Technique Based on RSSI for Wireless Mobile Stations
TL;DR: A technique for using a receive signal strength indicator to measure the total isotropic sensitivity of a wireless handset can reduce measurement time by a significant factor and also improve measurement accuracy over the conventional measurement approach.