TY - GEN
T1 - Gold code-phase-shift keying
T2 - 2018 IEEE International Workshop Technical Committee on Communications Quality and Reliability, CQR 2018
AU - Killough, Stephen M.
AU - Olama, Mohammed M.
AU - Kuruganti, Teja
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/8/24
Y1 - 2018/8/24
N2 - Advanced communications, sensors, and controls play an important role in reducing the energy consumption of smart buildings. Wireless sensors have recently been deployed in buildings to provide monitoring and control of several devices such as heating, ventilation, and air-conditioning (HVAC) and lighting systems. In this paper, we present a low-power bandwidth-efficient communication scheme that can be driven by energy harvesting in self-powered wireless sensors. The proposed communication scheme is based on Gold code-phase-shift keying (CPSK) spread-spectrum signaling that improves both transmitter range and power consumption. We present our efforts toward exploring the design, implementation, and performance evaluation of a hardware prototypic Gold CPSK spread-spectrum radio transceiver. Experimental testing in addition to end-To-end system-level simulation-based studies are conducted to evaluate the performance of the Gold CPSK transceiver in terms of receiver sensitivity, coverage range, average probability of bit-error over standard Gaussian and Rayleigh fading-Type channels, and multiple access capabilities. The specific engineering tradeoffs are also discussed.
AB - Advanced communications, sensors, and controls play an important role in reducing the energy consumption of smart buildings. Wireless sensors have recently been deployed in buildings to provide monitoring and control of several devices such as heating, ventilation, and air-conditioning (HVAC) and lighting systems. In this paper, we present a low-power bandwidth-efficient communication scheme that can be driven by energy harvesting in self-powered wireless sensors. The proposed communication scheme is based on Gold code-phase-shift keying (CPSK) spread-spectrum signaling that improves both transmitter range and power consumption. We present our efforts toward exploring the design, implementation, and performance evaluation of a hardware prototypic Gold CPSK spread-spectrum radio transceiver. Experimental testing in addition to end-To-end system-level simulation-based studies are conducted to evaluate the performance of the Gold CPSK transceiver in terms of receiver sensitivity, coverage range, average probability of bit-error over standard Gaussian and Rayleigh fading-Type channels, and multiple access capabilities. The specific engineering tradeoffs are also discussed.
KW - Bit error rate
KW - Code division multiple access
KW - Code-phase-shift keying
KW - Gold code
KW - Rayleigh fading
KW - Receiver sensitivity
KW - Smart building
KW - Spread-spectrum
KW - Wireless sensor
UR - http://www.scopus.com/inward/record.url?scp=85053892418&partnerID=8YFLogxK
U2 - 10.1109/CQR.2018.8445903
DO - 10.1109/CQR.2018.8445903
M3 - Conference contribution
AN - SCOPUS:85053892418
SN - 9781538658093
T3 - 2018 IEEE International Workshop Technical Committee on Communications Quality and Reliability, CQR 2018
BT - 2018 IEEE International Workshop Technical Committee on Communications Quality and Reliability, CQR 2018
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 15 May 2018 through 17 May 2018
ER -