Title :
Optimal transmitter design for short distance communication
Author :
Chai, B. ; Li, Y. ; Zhang, Y.T.
Author_Institution :
Inst. of Biomed. & Health Eng. Shenzhen, Institutes of Adv. Technol. Shenzhen, Shenzhen, China
Abstract :
In this paper, we evaluate the communication quality, energy consumption and bandwidth of different transmitters with different modulation schemes. The performance in short distance communication, for instance wireless personal area network (WPAN), is evaluated. Simulation results demonstrate that for WPAN communication, the transmitter with high modulation level PSK and a linear class A power amplifier can acquire higher spectral efficiency and lower energy consumption compared with that of the transmitter with MSK modulation scheme and nonlinear class E power amplifier.
Keywords :
minimum shift keying; personal area networks; phase shift keying; power amplifiers; radio transmitters; MSK modulation; PSK modulation; WPAN communication; communication quality study; energy consumption; high-spectral efficiency; linear class A power amplifier; minimum shift keying; nonlinear class E power amplifier; optimal transmitter design; phase shift keying; short distance communication; wireless personal area network; Bandwidth; Bit error rate; Energy consumption; Energy efficiency; High power amplifiers; Peak to average power ratio; Power amplifiers; Radiofrequency amplifiers; Transmitters; Wireless personal area networks; RF front-end; energy efficient; power amplifier; short-range communication;
Conference_Titel :
Circuits and Systems, 2009. ISCAS 2009. IEEE International Symposium on
Conference_Location :
Taipei
Print_ISBN :
978-1-4244-3827-3
Electronic_ISBN :
978-1-4244-3828-0
DOI :
10.1109/ISCAS.2009.5118004
