Then, we use nearly equiangular nearly tight frames to obtain spreading sequences for synchronous CDMA systems and show their superiority against WBE sequences when the number of users in the system changes.
In this study, we obtained spread-F data from four ionosondes at low- and mid-latitudes near the 120°E chain in China during the 23rd solar cycle.
Particularly, the prior information obtained by CODE V can be used for processing the real images of a single-lens camera, which provides an alternative approach to conveniently and accurately obtain point spread functions of single-lens cameras.
(1) By using the self-compression feature of a chirp signal, it is easy to obtain the spread gain by increasing the production of the time and bandwidth, instead of designing a complex pseudo random code.
Therefore, we propose to obtain the spread parameters by minimizing a least square criterion between the signal model proposed in Equation 8, and the signal generated from the image on the circular antenna.
MATLAB is used to post process high definition flame videos to obtain flame spread rate as a function of inclination angle of the fuel surface, number of fuel sheets and separation distance.
From the 41 replies expressing an interest (29% positive response rate), 17 GDPs were selected to obtain a spread of dental practices throughout the region.
Rural participants were sought from five towns in Aberdeenshire (Aboyne, Banchory, Ellon, Huntly and Inverurie), to obtain a spread of respondents from over Grampian.
Methodology: Prior to arrival, eight Districts within four Provinces were selected based on the level of performance, to include good, medium and poor performing Districts and to obtain geographical spread throughout the country.
