Mr. S. joined the station in '43, a dir. of special features.
The delay reduction factor F D of a DIR network is the ratio of the delay of such network to that one of an OMN network, i.e., F D =D d (n)/D o (n), where D d (n) represents the delay of a DIR network consisting of n nodes, and D o (n) denotes that of an OMN network with the same number of nodes.
The capacity gain factor F T of a DIR network is the ratio of the maximum throughput of such network to that an OMN network, i.e., F T =T d (n)/T o (n), where T d (n) represents the achievable throughput of a DIR network consisting of n nodes, and T o (n) denotes the achievable throughput of an OMN network with the same number of nodes.
In order to evaluate the impacts of directional antennas on the antenna factor component, we define the directional improvement factor B DIR as the ratio of the antenna factor component of an DIR network to that one of an OMN network.
The delay reduction of a DIR network mainly owes to the reduced number of hops in an ad hoc network.
Phylogenetic analysis indicates the spruce DIR and DIR-like genes cluster into three distinct subfamilies, DIR-a, DIR-b/d, and DIR-f, of a larger plant DIR and DIR-like gene family.
Phylogenetic analysis of the 19 proteins indicated that the IiDIR genes cluster into three distinct subfamilies, DIR-a, DIR-b/d, and DIR-e, of a larger plant DIR and DIR-like gene family.
Besides, we derive the throughput and the delay of a DIR network by constructing a routing scheme and a time-division multi-access (TDMA) scheme.
The improvement on the network throughput of a DIR network mainly owes to the reduced interference by using directional antennas, which concentrate the signals in some directions.
To derive the throughput and the delay of an DIR network, we begin to construct a network and then design a routing scheme and a transmission scheduling scheme as follows.
Using this general regularity result paired with an ε-regularity theorem we provide a new estimate of the Minkowski dimension of the set of higher multiplicity points of a Dir-minimizing Q-valued function.
