Basic antenna operation Receiving and transmitting antennas are identical: Time just flows in opposite directions. Antenna problems are solved knowing the current distribution J(x') in the antenna and using a vector potential

The wheel of retailing Gain entry with low prices Gain trust and loyalty Add offerings and raise prices Differentiate from new no-frills entrants

Examined methods for measuring distances Examined GPS codes that allow a type of distance measurement and phase to be measured Examine how the range measurements are defined Use of carrier phase measurements Examine rinEx format and look at some \raw data

GPS Observables Today's class we start discussing the nature of GPS observables and the methods used to make range and phase measurements Start with idea of remotely measuring distances

Class expectations This is a graduate level class. There is no final exam Grading in the class is based on homework (75%) and on a final written report(25%) The report will be revised during semester and should be 2000-3000 words(8-10 double spaced pages)

Teaching Objectives: a. to help students to form a picture of Britain when it was under the bombs from German armies during World War II b. to direct students to write a composition with the structure of a general statement supported by specific details c. to guide students to do some oral practice through doing the interview and picture description and the routine pair work as well

Lighten Your Load and Save Your Life Teaching Objectives: Health, one of our most precious gifts, should never be taken for granted or abused. In this unit we are given some advice we can use to help us take charge of our reactions to life events. From this unit students can learn:

The Wheel of retailing GG ain entry with low prices rain trust and loyalty Add offerings and raise prices Differentiate from new no -frills entrants

Teaching Objectives: This unit help us learn what you can do to protect yourself, your family, your friends and neighbors. Every person can make a difference. After learning it, students should be able to: 1)learn about AIDS and know how to protect ourselves

Section 12.1 Introduction and Assumptions 引言和假定 a plate is a body bounded by two closely spaced parallel planes and one or more prismatical surfaces normal to the planes