Title :
An integrated services MAC protocol for local wireless communications
Author :
Jeon, Wha Sook ; Jeong, Dong Geun ; Choi, Chong-Ho
Author_Institution :
Dept. of Comput. Eng., Hansung Univ., Seoul, South Korea
fDate :
2/1/1998 12:00:00 AM
Abstract :
This paper proposes a medium-access control (MAC) protocol for integrated voice/data services in local wireless communications. The proposed protocol is a hybrid of R-Aloha and Aloha reservation adapted to local wireless environment. In the proposed hybrid Aloha-reservation/R-Aloha (HAR) protocol, data messages are transmitted using Aloha-reservation protocol, whereas voice packets are transmitted according to R-Aloha on the channel assigned using Aloha reservation. The performance of the HAR protocol is analyzed by computer simulation. Simulation results prove that the HAR protocol is appropriate as a protocol for integrated services wireless networks in which computer data is major traffic and voice traffic coexists
Keywords :
access protocols; data communication; local area networks; metropolitan area networks; packet radio networks; subscriber loops; telecommunication traffic; voice communication; wide area networks; Aloha reservation protocol; LAN; MAN; R-Aloha reservation protocol; WAN; computer data traffic; computer simulation results; data message transmission; hybrid protocol; integrated services MAC protocol; integrated services wireless networks; integrated voice/data services; local wireless communications; medium-access control protocol; performance; voice packets; voice traffic; Communication system control; Computational modeling; Computer simulation; Intserv networks; Media Access Protocol; Performance analysis; Telecommunication traffic; Traffic control; Wireless application protocol; Wireless communication;
Journal_Title :
Vehicular Technology, IEEE Transactions on
