国际学生入学条件
Minimum GPA: 3.5
Institution code: 5859
Testing Requirements:
You may scan a copy of your official paper or electronic transcript provided to you from your institution's Registrar. Do not upload your institution's web-based academic record or a document stating it is not an official transcript. Make sure that all critical and identifying marks have been scanned and are legible. These include the institution's name, your name, the names of your courses, and the grades you have received. It is important that you scan both the front and back of your transcript as we will need to be able to review the information provided on the back of your transcript concerning credit hours, the institution's grading scale, etc. Please ensure that your file is in Word (.doc) or PDF format.
For admission, we expect a minimum TOEFL score of 90 (IBT) or IELTS score of 6.5 for admission. Further, TOEFL scores of 20 or greater in Listening, Writing, Speaking, and Reading subsections are required. Some departments may require higher minimum scores.
Students who anticipate appointment as Graduate Teaching Assistants are expected to have scored 25 or greater on the TOEFL Speaking subtest. GTA appointment of a student scoring 20-24 on the Speaking subtest should be justified explicitly within the particular academic unit, appointment of a student scoring below 20 on the Speaking subtest requires justification with the Graduate School.
International applicants are exempt from demonstrating English proficiency if they have graduated from an accredited university where English is the language of instruction or if they are U.S. permanent residents (green card holders). International applicants may demonstrate English proficiency by submitting scores from the Test of English as a Foreign Language (TOEFL) or the International English Language Testing System (IELTS). A minimum TOEFL score of 577 on the paper-based test (PBT) or 90 on the internet-based test (iBT) is required for consideration of the application.
Now that almost everything is computerized, so are the GRE General Test and the GMAT. We no longer administer the paper tests at Virginia Tech. The closest testing centers to Virginia Tech are in Roanoke.
The minimum cumulative grade point average for admission is 3.0 or better, but that requirement may be waived depending on the applicant's professional experience and accomplishments as identified through a holistic review of your application.
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IDP—雅思考试联合主办方
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雅思考试总分
6.5
了解更多
雅思考试指南
- 雅思总分:6.5
- 托福网考总分:90
- 托福笔试总分:577
- 其他语言考试:NA
CRICOS代码:
申请截止日期: 请与IDP顾问联系以获取详细信息。
课程简介
无论是开发新天线还是使用射电望远镜研究太空中的现象,ECE研究人员都在推动现有技术的发展。他们正在制造可以更有效,更准确地传输数据的天线,并开发和改进了射电望远镜以捕获太空中的无线电信号。时变和非线性技术用于使用电小的天线辐射宽带信号。已针对FSK和QPSK调制引入并测试了不同的方法。除了用于植入设备的无线电力传输外,在植入的无线设备中还可以使用电气上很小的天线和非常小的天线。另一个应用包括在地雷和潜艇中使用的SLF和VLF无线电。弗吉尼亚理工大学天线小组正在研究各种类型的射频识别(RFID)标签和读取器
Whether developing new antennas or studying phenomena in space with radio telescopes, ECE researchers are pushing the boundaries of existing technologies. They are creating antennas that can transfer data more efficiently and accurately, and developing and improving radio telescopes to capture radio signals in space. Time-variant and nonlinear techniques are employed to radiate a wideband signal using electrically small antennas. Different methodologies have been introduced and tested for FSK and QPSK modulation. Electrically small and extremely small antennas can be used in implanted wireless devices in addition to wireless power transfer for implanted devices. Another application includes SLF and VLF radios used in mines and submarines. The Virginia Tech antenna group is investigating various types of Radio Frequency Identification (RFID) tags and readers--including passive, active, and chipless RFIDS. The team is among the pioneers in the area of chipless RFID. Their efforts have resulted in advanced space-time-frequency detection and localization techniques that can be used for a wide range of applications, including through the wall and cancer tumor detection.
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