Packet Error Rate Analysis of ZigBee under Interferences of Multiple Bluetooth Piconets

2009 ◽  
Author(s):  
Soo Young Shin ◽  
Jeong Seok Kang ◽  
Hong Seong Park
Keyword(s):  
Error Rate ◽  
Packet Error Rate ◽  
Rate Analysis

Location System for Micro Medical Device inside Human Body Based on Packet Error Rate Analysis of ZigBee

2012 ◽  
Vol 220-223 ◽  
pp. 1062-1065
Author(s):  
Chun Hua Wei ◽  
Jin Hai Wang ◽  
Yu Zheng
Keyword(s):  
Medical Device ◽  
Human Body ◽  
Error Rate ◽  
Spatial Location ◽  
Significant Error ◽  
Packet Error Rate ◽  
Positioning System ◽  
Transmission Power ◽  
Rate Analysis ◽  
Zigbee Protocol

For determine the location of the ingestible electronic pill inside the human body ，a new positioning system of the micro medical device inside the human body is designed. CC2430 communication chips combined with ZigBee protocol software are used as radio frequency transceiver of the system. When transmission power is very low, significant error codes will be generated at the receiving terminal. We can locate the electronic pill according to the analysis results of the packet error rate. And we adopt Trilateration to build up a set of nonlinear equations, which is related to the inter-node distance and spatial location variables of the pill. At last, equations are solved with numerical solution. It is found that the method is feasible.

Packet error rate analysis of OOK, DPIM and PPM modulation schemes for ground-to-satellite optical communications

2010 ◽  
Vol 283 (2) ◽  
pp. 237-242 ◽  
Author(s):  
Jing Ma ◽  
Yijun Jiang ◽  
Siyuan Yu ◽  
Liying Tan ◽  
Wenhe Du
Keyword(s):  
Error Rate ◽  
Optical Communications ◽  
Packet Error Rate ◽  
Rate Analysis ◽  
Modulation Schemes
Sign in / Sign up

Export Citation Format

Share Document