Title :
A QAPM(Quadrature Amplitude Position Modulation) for low power consumption communication
Author :
Choi, Jae-Hoon ; Ryu, Heung-Gyoon
Author_Institution :
Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea
Abstract :
In this paper, we propose a new QAPM scheme for improving power efficiency. A proposed QAPM scheme is build on QAM. And BER performance of QAPM is better than existing PSSK because BER performance of QAM is better than PSK. In this paper, we find the BER performance closed form of QAPM modulation. Also, we compare to PSSK and QAPM with regard to BER performance and throughput in AWGN channel.
Keywords :
AWGN channels; body area networks; error statistics; phase shift keying; power consumption; quadrature amplitude modulation; radio networks; AWGN channel; BER performance; PSSK; QAPM modulation; WBAN technology; low power consumption communication; quadrature amplitude position modulation; Bit error rate; Equations; Phase shift keying; Quadrature amplitude modulation; Signal to noise ratio; Throughput; Intra-Body Communication; PSSK; Power efficiency; QAPM; WBAN;
Conference_Titel :
Wireless and Pervasive Computing (ISWPC), 2011 6th International Symposium on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4244-9868-0
Electronic_ISBN :
978-1-4244-9867-3
DOI :
10.1109/ISWPC.2011.5751303
