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The IEEE 802.15.3 WPAN (Wireless Personal Area Network) has been designed to provide a very high-speed short-range transmission capability with QoS provisions. The unidirectional channel allocations for the guaranteed time slots, however, often result in poor throughput when a higher layer protocol such as TCP requires a full-duplex transmission. In this paper we propose a mechanism, called TCP transfer mode, that provides the bidirectional transmission capability between TCP sender and receiver for the channel time allocations (CTAs) of the high-rate WPAN. As our scheme does not require additional control messages nor additional CTAs, the throughput of a TCP connection on the high-rate WPAN can be greatly improved. Our simulation results show that the proposed scheme outperforms any methods of TCP transmission according to the current standard of the WPAN.

The IEEE 802.15.3 WPAN (Wireless Personal Area Network) has been designed to provide a very high-speed short-range transmission capability with QoS provisions. The unidirectional channel allocations for the guaranteed time slots, however, often result in poor throughput when a higher layer protocol such as TCP requires a full-duplex transmission. In this paper we propose a mechanism, called TCP transfer mode, that provides the bidirectional transmission capability between TCP sender and receiver for the channel time allocations (CTAs) of the high-rate WPAN. As our scheme does not require additional control messages nor additional CTAs, the throughput of a TCP connection on the high-rate WPAN can be greatly improved. Our simulation results show that the proposed scheme outperforms any methods of TCP transmission according to the current standard of the WPAN.

The IEEE 802.15.3 WPAN (Wireless Personal Area Network) has been designed to provide a very high-speed short-range transmission capability with QoS provisions. The unidirectional channel allocations for the guaranteed time slots, however, often result in poor throughput when a higher layer protocol such as TCP requires a full-duplex transmission. In this paper we propose a mechanism, called TCP transfer mode, that provides the bidirectional transmission capability between TCP sender and receiver for the channel time allocations (CTAs) of the high-rate WPAN. As our scheme does not require additional control messages nor additional CTAs, the throughput of a TCP connection on the high-rate WPAN can be greatly improved. Our simulation results show that the proposed scheme outperforms any methods of TCP transmission according to the current standard of the WPAN.

The IEEE 802.15.3 WPAN (Wireless Personal Area Network) has been designed to provide a very high-speed short-range transmission capability with QoS provisions. The unidirectional channel allocations for the guaranteed time slots, however, often result in poor throughput when a higher layer protocol such as TCP requires a full-duplex transmission. In this paper we propose a mechanism, called TCP transfer mode, that provides the bidirectional transmission capability between TCP sender and receiver for the channel time allocations (CTAs) of the high-rate WPAN. As our scheme does not require additional control messages nor additional CTAs, the throughput of a TCP connection on the high-rate WPAN can be greatly improved. Our simulation results show that the proposed scheme outperforms any methods of TCP transmission according to the current standard of the WPAN.

The IEEE 802.15.3 WPAN (Wireless Personal Area Network) has been designed to provide a very high-speed short-range transmission capability with QoS provisions. The unidirectional channel allocations for the guaranteed time slots, however, often result in poor throughput when a higher layer protocol such as TCP requires a full-duplex transmission. In this paper we propose a mechanism, called TCP transfer mode, that provides the bidirectional transmission capability between TCP sender and receiver for the channel time allocations (CTAs) of the high-rate WPAN. As our scheme does not require additional control messages nor additional CTAs, the throughput of a TCP connection on the high-rate WPAN can be greatly improved. Our simulation results show that the proposed scheme outperforms any methods of TCP transmission according to the current standard of the WPAN.