An Improved QoS Unicast Routing Algorithm Considering Uncertain Information;

An Ad Hoc Network Unicast Routing Protocol Based on Multi-path and Mobility Prediction;

Fair resource allocation in networks with coexisting unicast and multirate multicast flows;

Then,an effective solution with its description,DirectX technique,was followed,which can benefit specifically from the merit of both unicasting networks and broadcasting networks.

This paper compares the sender delay performance of multipoint reliable synchronous collaboration schemes, which are based on traditional unicasting and hierarchy unicasting.

In this paper, we compare the sender delay performance of reliable synchronous collaboration schemes which are based on two basic IP communication types, unicasting and multicasting.

An intelligent QoS unicast routing algorithm for NGI;

In order to solve the problem that QoS route meets while studying at present, this paper utilizes the characteristic of ant colony algorithm that can look for the shortest-path, and proposes an algorithm of QoS unicast routing, based on ant colony systematic principles, and used for solving bandwidth and delay.

In allusion to the flaws of ant colony algorithm,a multi-behaved ant colony algorithm in combination with QPSO was presented for solving the QoS unicast routing problem.

Meanwhile the paper studies the mode theory of wave guide and condition of single mode propagation, the velocity of electromagnetic signal conveyance in plasma and the dispersion theory on transmission lines.