HO.rar - Next generation wireless network is envisioned as a convergence of different wireless access technologies
providing the user enhanced connection any where any time to improve the systems resource utilization. It
is likely that WLAN/HIPERLAN will become an important complementary technology to cellular
networks and typically used to provide hotspot coverage where there is a high density of users. In such
converged systems, co-existence of heterogeneous access technologies with largely different characteristics
like data rate for cellular network (2 Mbps), WLAN 802.11b (11 Mbps) and HIPERLAN (54 Mbps) results
in handoff asymmetry that differs from the traditional intra-network handoff (horizontal handoff).,2012-04-23 14:06:03,下载58次
extended_vertical_handover.zip - Next generation wireless network is envisioned as a convergence of different wireless access technologies
providing the user enhanced connection any where any time to improve the systems resource utilization. It
is likely that WLAN/HIPERLAN will become an important complementary technology to cellular
networks and typically used to provide hotspot coverage where there is a high density of users. In such
converged systems, co-existence of heterogeneous access technologies with largely different characteristics
like data rate for cellular network (2 Mbps), WLAN 802.11b (11 Mbps) and HIPERLAN (54 Mbps) results
in handoff asymmetry that differs from the traditional intra-network handoff (horizontal handoff).,2012-04-23 14:01:24,下载45次
onepro.rar - The code is self explanatory, but for the sake of clarity it is
elaborated in this section. The code requires a set of input
values for the parameters, for example, the value of “threshold signal”, which is
the value of signal strength. Any signal having strength less than this threshold value is
considered weak and any signal having strength greater than the threshold value is
considered as strong. We can also choose to set the user in any of the networks at the start of
the simulation. Obviously in real world whether the user is working in a network is
determined by the position of the user or the position of his device to be more precise. Also
simulation is carried on for a specific period of time. For speeding up the simulation process,
time has been converted to number of iterations. At the start of any iteration the signal
strength is measured.,2012-04-22 22:14:54,下载2次