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121. For the phased array antennas, wide - beam of antenna element is the precondition for wide - angle scanning.

122. And those investigations focus on Vitual Image Phased Array , Fiber Solition Transmission, Planar Optical Circuit.

123. Phased array radar, is to use phase-shifting electronically controlled antenna array as the main components of a radar.

124. Thermal deformation error of Phased Array Antenna is one of the most primary factor that influent electrical performance of antenna, so it is very necessary to lucubrate.

125. Exemptions are fixed amounts per family member. Exemptions are subtracted from adjusted gross income (AGI) and phased out at high-income levels.

126. A key to analyze the space target surveillance capability of phased array radar is to establish its proper operational model.

127. The design that embedded computer is applied to phased array radar built - in test equipment is introduced.

128. Experiments of the phase control null and random quantization in density weighted phased arrays are described.

129. By control phased array antennas in real time, the motion compensation system will guarantee the invariableness of the antenna direction and gain high resolution radar images.

130. Compared with the conventional phased array radar, MIMO radar may acquire a better target detection performance by exploiting space diversity and signal diversity techniques.

131. Tetraethyl lead worked leaded gasoline but was phased out because It'spoiled catalytic converters.

132. A novel beam steering system of a conformal cone-borne phased array is presented here.

133. As we all know, digital phase shifter is the necessary key component of phased - radar.

134. These limits are to build scale development Chanpian construction scale refrain from digging, phased sub-plots, and other means ultra vires approval.

135. In this paper, the main valve width and directive gain for uniform linear array of antennas in phased scanning are estimated.

136. The user can hear any vibration or ultrasonic (phased or unphased) testpoint that is being displayed on channel 1.

137. A target multipath DOA estimation algorithm based on frequency agility for phased array radar is introduced.

138. The structure design of a leveled unit with high accuracy for the antenna pedestal of a phased array ballistic measurement radar is introduced, several schemes are compared in this paper.

139. China has had to develop its own phased array radar for it.

140. Michelle Mitchell, charity director at Age UK,(sentence dictionary) said it was astonishing that help for poorer households through the Warm Front subsidy scheme was being phased out despite "scandalous" power bills.

141. However, the instantaneous bandwidth of signals is restricted for general phased array because of its transition time and aperture effect.

142. Many formulae used to calculate fixed phase distribution for the array lens, configuration curve of the dielectric lens and aperture phase of a feed phased array are derived.

143. A new - state active weighted phased array radar transmitter is introduced.

144. In this paper, we present a new phased array antenna calibrating technique - Mid - field Calibrating Technique ( MFCT ).

145. The design of a characteristic phased array 3D radar antenna system is discussed and the main path realizing the center of three-in-one combination is proposed in this paper.

146. No matter which of the three possible methods of phase scanning is used in a phased array system, the objective is a relative phase shift of the energy being radiated by each element in the array.

147. An optical true time delay (TTD) is a means for optically controlling phased array antennas (PAAs).

148. It was shown that using polystyrene as wedge material, high polymer as transducer material and curved wedge as an acoustic lens was the key point of application effectiveness for phased array system.

149. Deadline is approaching, the long- inveteracy agreement will be phased manner historical perspective of land sold and replaced by bidding land sold.

150. A new partial discharge ( PD ) location method based on UHF and ultrasonic phased array receiving theory is presented.