The amount of time users have to wait influences their mode transportation choice. Commuters don’t like in the bus station, especially when weather is terrible and for purpose keeping appointments. Scheduling buses various terminals will meet commuter’s needs. aim study reduce waiting commuters at station assign each route. A mathematical model called linear programming (LP) was developed sched...

Aiming at the shortcomings of non-optimal fuel consumption and low accuracy Geosynchronous orbit (GEO) satellites in east/west station keeping (EWSK) current stage, a micro-thrust EWSK algorithm for GEO based on single-synovial surface is proposed. This has characteristics high control precision. However, when this performs switching under condition limited velocity increment, mean longitude ca...

To enhance the system throughput and to extend coverage of IEEE 802.16 networks, relay stations can be implemented. If a user station is attached to the base station (BS) through several relays stations (RS), a multi-hop communication occurs. To enable multi-hop communication, the IEEE 802.16j standard proposes two approaches how RSs can be implemented into the network. The first approach group...