Scatter Communication

Conduct Research

• Atmospheric Compound Is Double-Edged Sword In Climate Change
  SAN FRANCISCO - Recent studies suggest that an atmospheric compound derived primarily from coal combustion may have contradictory effects on the earth's climate. Under many conditions, sulfuric acid may cool the earth's atmosphere. particles seem to scatter ultraviolet light back into space before...
• Meeting the challenge of submicron defect characterization on final-polished wafers
  . The light-scattering behavior of intrusion defects such as pits is not fully understood, and the sources that scatter laser light have not been directly confirmed on actual wafers. The research reported here revealed some limitations of the systems used for the identification and characterization...
• AXIS - Taking the Sting out of Multiprocessor DSP Application Development (.pdf)
  -. How to map the application onto the system. connecting lines show data flow paths between the tasks. These. paths include simple point to point transfers, and some more. The high level system design partitioned the application into. complex data manipulations such as scatter, gather and all-to...
• Smart Computing Article - Free Software Foundation (FSF) to freeze
  within the fog act as small prisms that scatter the bands of light. (Some FSO vendors offer an alternative transmission method that uses microwaves. The resulting "mesh configuration" circumvents the problem created by disruptions in the line-of-sight transmissions normally used in FSO technology...
• Ground-Penetrating Radar Detects Hard-To-Find Hazardous Waste
  like buried pipes or flat layers of rock very well, and is often used in bridge or road inspection. Jagged objects such as broken rocks confuse side-by-side antennas because they scatter the radar signal. In their latest paper in Geophysical Research Letters, the geophysicists showed that crossing...
• antenna for Navy
  as they stream outward from antennas. For example, said Marhefka, if someone inside a room tries to use a cellular phone, some of the electromagnetic waves from the phone s antenna will bounce off the wall, and scatter in all directions. Others will pass through. Where the waves cross, they clash...
• MICRO:April 98:Industry Lead Story
  a particle, like a microscratch, like a big boulder would scatter light, like a pattern defect would scatter light? The advantage we have is that there's no impact on throughput. You don't have to go back to take a picture of the defect and analyze a picture," says Johnson. "The data is available...
• MICRO:Analysis and Metrology-Yield Management, by F. Bergeret, p.59 (March '99)
  that PARTAA had no effect on yield, which was not the case. All the regressors were statistically significant. The results are illustrated in Figures 11, 12, and 13. Figure 14 shows that significant and important effects can be completely invisible on scatter plots: Although Y was defined by Y...
• Automotive FM Diversity Systems, Part I: Propagation Channel Modeling and Multipath Review (.pdf)
  of the. rays converge upon a receiving antenna at significantly. transmitter and receiver. Obstructions and objects. differing times. The mobile antenna acts like a summer;. reflect, scatter and shadow the signal. The relative. it adds direct and reflected signals. This "misalignment". motion changes...
• Smart Computing Article - White Paper: EIDE vs. SCSI
  drive, but SCSI versions are readily available. In addition, SCSI has had such features as command queuing, scatter-and-gather, and synchronous communication for a long time, all of which greatly increase speed and efficiency with multitasking. Multitasking speed is essential for powerful computers...

Engineering Web Search: Scatter Communication