从图3可知,应用SMSA算法优化后的测试点平均定位误差均略有下降,当进行AP位置优化后定位精度也明显提高了很多,K-means平均定位误差为1.5 m时的概率达到68%,比优化前提高了13.8%。同时经过SMSA算法优化后的K-means聚类算法的运算效率明显提升,如图4所示,由于以布局优化后AP坐标作为初始聚类中心,初始聚类运算速度很快,...
The AP Coverage Service may be granted by means of facilitated procedures, via an accelerated announcement and processing procedure and dedicated contact persons. In addition, the qualifying conditions are simplified. In the end, the watch announced as stolen will be recorded as such in our files,...
If the preceding configuration is displayed, the DNS proxy function is configured on the router. In this case, delete the DNS proxy configuration and deliver the IP address of the DNS server on the public network to STAs through the DHCP function. ...
The value of instance-id specified in the undo instance command cannot be 0. This means that instance 0 cannot be deleted. vlan vlan-id1 Specifies a start VLAN ID. The value is an integer ranging from 1 to 4094. The start VLAN ID must be smaller than the end VLAN ID. to vlan-id2...
network (e.g., computers and printers). This isolation means that if someone is using an infected device, they won't be able to send malware or viruses over to any other computers within the range that are connected through this same router. You can configure the device through the router...
CANBERRA. Australia (AP) — Virgin Australia has become the world’s largest airline to seek bankruptcy protection in the weeks since the coronavirus shutdown created a debt crisis. A look at Australia’s second-largest airline’s predicament and what it means for other airlines: WHY IT ...
There are several options to let the Access Points know of the existance of one WLC in the network: DHCP Option 43:This option provides the APs the IPv4 address of the WLC to join. This process is convenient for large deployments in which the APs and the WLC are i...
This means that exams in all subjects – except AP Chinese and AP Japanese language and culture tests, which have always been administered on a computer – must be taken by hand. This rule does not apply, however, to students who have been granted special testing accommodations that allow for...
You can configure your wireless network so that the backup controller embedded controller recognizes a join request from a higher-priority access point, and if necessary, disassociates a lower-priority access point as a means to provide an available port. Failover priority is not in e...
By subtracting the DPO fromDIO(how long it takes to clear inventory) andDSO(how long it takes to collect from customers), the CCC provides an overview of how well a company manages its working capital. A shorter CCC means it converts products into cash more quickly. ...