scholarly journals A 2.4-GHz low power polar transmitter for wireless body area network applications

2014 ◽  
Vol 81 (3) ◽  
pp. 657-666 ◽  
Author(s):  
Vladimir Kopta ◽  
Erwan Le Roux ◽  
Franz Pengg ◽  
Christian Enz
Keyword(s):  
Low Power ◽  
Wireless Body Area Network ◽  
Body Area Network ◽  
Area Network ◽  
Body Area ◽  
Network Applications ◽  
Polar Transmitter

A novel low-power compact WBS human body channel receiver for wearable vital signal sensing application in wireless body-area network

2017 ◽  
Vol 23 (10) ◽  
pp. 4459-4473 ◽  
Author(s):  
Ke Lin ◽  
Bo Wang ◽  
Xing Zhang ◽  
Xinan Wang ◽  
Tingbin Ouyang ◽  
...  
Keyword(s):  
Low Power ◽  
Human Body ◽  
Wireless Body Area Network ◽  
Body Area Network ◽  
Area Network ◽  
Body Area ◽  
Sensing Application

Power controlled FM-UWB system with a wideband RF carrier for body area network applications

2014 ◽  
Vol 6 (5) ◽  
pp. 537-541 ◽  
Author(s):  
Heejong Lee ◽  
Seok-Jae Lee ◽  
Won-Sang Yoon ◽  
Sang-Min Han
Keyword(s):  
Data Transmission ◽  
Peak Power ◽  
Wireless Body Area Network ◽  
Ultra Wideband ◽  
Digital Data ◽  
Body Area Network ◽  
Area Network ◽  
Body Area ◽  
Network Applications ◽  
Transmission Capability

An FM-ultra-wideband (UWB) system with a wideband RF carrier (WRC) is proposed for wireless body area network applications. The proposed system can control the channel power by means of an adjustable carrier bandwidth (BW), while the conventional one with a CW carrier (CWC) makes use of peak power control. The implemented WRC system performances have been evaluated for the WRC generation and digital data transmission. In addition, transmission performances have been compared with that of a conventional CWC system by bit-error-rate (BER) tests. For random data of a 29−1 pattern at a data-rate of 64 kbps, in spite of the flexible carrier BW, the WRC system has presented excellent transmission capability compared with that of the CWC system.

Sign in / Sign up

Export Citation Format

Share Document