An ad hoc network is an autonomous system of routers (and associated hosts) connected by wireless links--the union of which form an arbitrary graph. The routers are free to move randomly and organize themselves arbitrarily; thus, the network's wireless topology may change rapidly and unpredictably. Such a network may operate in a standalone fashion, or may be connected to the larger Internet operating as a hybrid fixed/ad hoc network.
This group is concerned with the study of Ad hoc Network Systems (ANS). Ad hoc networks are complex systems, with cross-layer protocol dynamics and interactions that are not present in wired systems, most prominently between the physical, link and network (IP) layers. The IETF community and the wider research community could benefit from research into the behavior of ad hoc networks that would enable advanced routing protocol development. This research group will endeavor to develop sufficient understanding in topic areas of interest to enable the desired protocol specification work.
Short for Accelerated Graphics Port, an interface specification developed by Intel Corporation. AGP is based on PCI, but is designed especially for the throughput demands of 3-D graphics. Rather than using the PCI bus for graphics data, AGP introduces a dedicated point-to-point channel so that the graphics controller can directly access main memory. The AGP channel is 32 bits wide and runs at 66 MHz. This translates into a total bandwidth of 266 MBps; as opposed to the PCI bandwidth of 133 MBps. AGP also supports two optional faster modes, with throughputs of 533 MBps and 1.07 GBps. In addition, AGP allows 3-D textures to be stored in main memory rather than video memory.
This site illustrates the solution for the travelling salesman problem-- what is the best, most efficient way for a travelling sales man to travel through all the states. The solutions were found by running a genetic algorithm. The problem is a classic question that is dealt with using algorithms.