Title :
Adaptive Multi-Channel Transmission Power Control for Industrial Wireless Instrumentation
Author :
Ikram, Waqas ; Petersen, Stig ; Orten, Pal ; Thornhill, Nina F.
Author_Institution :
Imperial Coll. London, London, UK
Abstract :
The adoption of wireless technology for industrial wireless instrumentation requires high-quality communication performance. The use of transmission power control (TPC) can help address industrial issues concerning energy consumption, interference, and fading. This paper presents a TPC algorithm designed for industrial applications based on theoretical and empirical studies. It is shown that the proposed algorithm adapts to variations in link quality, and is hardware-independent and practical.
Keywords :
energy consumption; fading channels; power control; radio networks; radiofrequency interference; telecommunication power management; TPC algorithm; adaptive multichannel transmission power control; energy consumption; fading; high-quality communication performance; industrial wireless instrumentation; interference; link quality; IEEE 802.11 Standards; Interference; Receivers; Signal to noise ratio; Wireless communication; Wireless sensor networks; Adaptive multi-channel transmission power control (AMC-TPC); IEEE 802.11; IEEE 802.15.4; ISA 100.11a; WirelessHART; packet reception rate (PRR); received signal strength indicator (RSSI); signal-to-interference-and-noise ratio (SINR); signal-to-noise ratio (SNR); transmission power control (TPC); wireless sensor network (WSN);
Journal_Title :
Industrial Informatics, IEEE Transactions on
DOI :
10.1109/TII.2014.2310594
