高级红外(AIr):物理层可靠传输和介质接入

2000 International Zurich Seminar on Broadband Communications. Accessing, Transmission, Networking. Proceedings (Cat. No.00TH8475) Pub Date : 2000-02-15 DOI:10.1109/IZSBC.2000.829232

F. Gfeller, Walter Hirt

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引用次数: 23

摘要

先进红外(AIR)是红外数据协会(IRDA)使用时分多址协议(TDMA)创建无线自组织网络的新标准。TDMA的使用需要一个物理层，提供近似的红外信道对称性和扩展的接入信号范围，以到达所有潜在的干扰站。我们描述了AIR的底层物理层，并推导了实现信道对称的收发器奇偶条件。此外，我们还研究了信道不对称对接入协议有效性的影响。

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Advanced infrared (AIr): physical layer for reliable transmission and medium access

Advanced infrared (AIR) is a new standard of the Infrared Data Association (IRDA) to create wireless ad-hoc networks using a time division multiple access protocol (TDMA). The use of TDMA requires a physical layer providing approximate infrared channel symmetry and extended access-signaling range to reach all potentially interfering stations. We describe the underlying physical layer for AIR and derive transceiver parity conditions for achieving channel symmetry. In addition, we investigate the effects of channel asymmetry on the effectiveness of the access protocol.

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2000 International Zurich Seminar on Broadband Communications. Accessing, Transmission, Networking. Proceedings (Cat. No.00TH8475)

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