Integrated Voice - Data Transmission in Packet PCN
نویسنده
چکیده
In this paper we present a new multiple access protocol based on DS-CDMA and slotted Aloha random access protocol with reservation for integrated voice and data transmission in packet personal communication networks (PCN). Speech activity detection is assumed for voice terminals who will relinquish their codes during their silence periods to be used by the data terminals. The code will be returned to the voice terminals when they enter a talkspurt. The data terminals contend for the codes using a reservation slotted Aloha protocol. We analyze the performance of the protocol incorporating the multiple access eeects as well as the self interference associated with DS-CDMA systems.
منابع مشابه
Integrated Voice - Data Transmission in Packet PCN ' s
In this paper we present a new multiple access protocol based on DS-CDMA and slotted Aloha random access protocol with reservation for integrated voice and data transmission in packet personal communication networks (PCN). Speech activity detection is assumed for voice terminals who will relinquish their codes during their silence periods to be used by the data terminals. The code will be retur...
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