Title :
A novel way of saving power in CSMA/CD
Author :
Hou, Yafei ; Hamamura, Masanori
Author_Institution :
Graduate Sch. of Eng., Kochi Technol. Univ., Japan
Abstract :
In this paper a new way of saving power is expounded. With the different modulation, different energy levels are needed, and then the constant length of packet can be changed to the different length of symbol. Therefore it changes the average length of symbols of all users. At the same time, the variable length of symbols can influence the throughput and delay of the system. But using the CSMA/CD, the influence can be least. In our paper, we found that the power can be saved and the throughput can be improved by increasing the average length of the symbol in some degree.
Keywords :
carrier sense multiple access; modulation; CSMA/CD; average symbol length; modulation; multiple access protocols; power saving; Access protocols; Bandwidth; Bit error rate; Multiaccess communication; Power engineering and energy; Power engineering computing; Quadrature amplitude modulation; Quadrature phase shift keying; Throughput; Wireless networks;
Conference_Titel :
Consumer Communications and Networking Conference, 2005. CCNC. 2005 Second IEEE
Print_ISBN :
0-7803-8784-8
DOI :
10.1109/CCNC.2005.1405243
