| M. Sternad, A. Svensson, A. Ahlen, and T. Ottosson. PCC Wireless IP - Optimizing Throughput and QoS over Fading Channels. In Nordic Radio Symposium, Nynashamn, Sweden, Apr. 2001. |
.... recorded in Kista, a suburb outside Stockholm, and they are more thoroughly described in [15, 56] The interaction between such performance enhancing proxies and the present system are not studied in this thesis, but they are a focus of our continuing research within the Wireless IP project [21, 57] With current prediction performance [15, 56] a frame length of 3ms and a prediction range of 6ms would be more reasonable for mobile hosts moving at speeds up to 80km=h Predictor time 10ms 5ms 0(now) past measurements predictions Figure 6.1: Channel SNIR measurements are continuously ....
M. Sternad, A. Svensson, A. Ahlen, and T. Ottosson. PCC Wireless IP - Optimizing Throughput and QoS over Fading Channels. In Nordic Radio Symposium, Nynashamn, Sweden, Apr. 2001.
....the Internet. Modifications that improve performance by breaking the end to end TCP connections could possibly affect applications and will certainly affect security mechanisms. When evaluating these and other issues, we need assumptions about the wireless links. Within the Wireless IP project [17], we assume multiple users who share fading wideband links in a coordinated way. The resource sharing and optimization is based on predictions of the channel quality [10] and uses adaptive modulation and scheduling [11] as outlined briefly in the next section. Thus, information on the link ....
M. Sternad, A. Svensson, A. Ahlen, T. Ottosson, "PCC wireless IP - optimizing throughput and QoS over fading channels" To appear in Nordic Radio Symposium 2001, Nynashamn 2001.
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