Presentation 1996/11/14
Multicast protocol on PHS packet ad hoc network
Masanori Taketsugu,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) A new multicast transmission protocol on ad hoc network architecture is proposed and evaluated by the computer simulations. The proposed multicast data link protocol integrates retransmission control with flow control by collision-based procedure. This multicast protocol using a NAK message can improve throughput owing to its effective retransmission request. Moreover, since the proposed protocol introduces the collision procedure of the NAK message with a sending message from a sender for flow control, the protocol eases a complete transmission guarantee by reducing retransmission in the upper layer. Its throughput performance is evaluated by computer simulations in applying this protocol to PHS. It is shown that the received transmission rate in the low FER (less than 1%) situation of a mobile groupware is achieved regardless of the SNDCP packet length and the numbers of the receivers.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) PHS / packet communication / network architecture / multicast transmission / mobile groupware
Paper # RCS96-110
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Conference Information
Committee RCS
Conference Date 1996/11/14(1days)
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Registration To Radio Communication Systems (RCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Multicast protocol on PHS packet ad hoc network
Sub Title (in English)
Keyword(1) PHS
Keyword(2) packet communication
Keyword(3) network architecture
Keyword(4) multicast transmission
Keyword(5) mobile groupware
1st Author's Name Masanori Taketsugu
1st Author's Affiliation C&C Research Laboratories, NEC Corporation()
Date 1996/11/14
Paper # RCS96-110
Volume (vol) vol.96
Number (no) 354
Page pp.pp.-
#Pages 6
Date of Issue