Wireless communication has been developed these years. And, many digital communication products have been brought into our life, and many wireless communication services are integrated into a communication product. A desired antenna for modern wireless communications is needed to cover many bands, such as DVB band (530 ~ 860MHz) [1-3], GSM band (890 ~ 960MHz), DCS band (1710 ~ 1880MHz) [4-5], P...

We report on a new case of a single band duplication of the long arm of chromosome 7, dir dup (7)(q36----qter). The major manifestations are developmental delay (particularly speech), frontal bossing, macrocrania, and constant drooling. When compared with other cases involving a 7q duplication of various segments, our patient has a few minor anomalies. This case illustrates the genotype/phenoty...

Partial deletion of the long arm of chromosome 7 is a common abnormality in the bone marrow cells of patients with myelodysplastic syndrome (MDS) or acute nonlymphocytic leukemia (ANLL). This study was undertaken to characterize the chromosome breakpoints in molecular terms and to determine if hemizygosity or submicroscopic deletions occur in patients without any cytogenetically detectable abno...

Spectrum Arrangement Scenarios for 25002690MHz band allocation according to ITU-R include 7 different cases, however it remains to be known whether a single scenario or several should coexist in the future. For the 7 scenarios it’s necessary to get to know which are the most interesting and which will be more useful to broadcasting/multicasting using UTRA TDD (Time Division Duplex) or FDD (Freq...

Two spectroscopic instruments, a 1/4 meter Ebert-Fastie spectrometer and a Michelson interferometer, were flown aboard the NCAR Electra during the ALOHA-90 campaign. These instruments were designed to carry out measurements of the brightnesses and rotational temperatures of the 02 Atmospheric (0-1) band and several OH Meinel bands simultaneously with sodium lidar observations. The spectrometer ...

An atmospheric correction tool has been developed for public web site access for the Landsat-5 and Landsat-7 thermal band. The Atmospheric Correction Parameter Calculator uses the National Centers for Environmental Prediction (NCEP) modeled atmospheric global profiles for a particular date, time and location as input. Using commercially-available MODTRAN software and a suite of integration algo...