Title :
Optimal Transmitter Design for WPAN
Author :
Chai, B. ; Li, Y. ; Zhang, Y.T.
Author_Institution :
Inst. of Biomed. & Health Eng., Shenzhen Institutes of Adv. Technol., Shenzhen
Abstract :
In this paper, we evaluate the communication quality, energy consumption and bandwidth of different transmitters with different modulation schemes. The performance in 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 :
personal area networks; phase shift keying; power amplifiers; radio transmitters; PSK modulation scheme; WPAN transmitter design; energy consumption; linear class A power amplifier; spectral efficiency; wireless personal area network; Bandwidth; Bit error rate; Energy consumption; High power amplifiers; Peak to average power ratio; Power amplifiers; Power system modeling; Radiofrequency amplifiers; Transmitters; Wireless personal area networks;
Conference_Titel :
Testing and Diagnosis, 2009. ICTD 2009. IEEE Circuits and Systems International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-2587-7
DOI :
10.1109/CAS-ICTD.2009.4960851
