 |
 |
 |
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : The Effects of Paclobutrazol, Calcium and Hydrogen Cyanamide on Growth Cessation and Bud Burst of Apple Grown Under Warm Glasshouse Conditions) ผู้เขียน: ดร.กฤษณา กฤษณพุกต์, รองศาสตราจารย์ ,  Yoshie Motomura, Takashi Saito, Ryosuke Ogata, ดร.สุรนันต์ สุภัทรพันธุ์, ศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractShoot growth of the Fuji apple cultivar was retarded by spraying with paclobutrazol at 500 ppm, four times during the growing season, Significant difference in the number of flower buds between the treated and the untreated trees were found. Carbohydrate and nitrogen levels in the treated trees was higher than in the untreated ones. Both calcium and hydrogen cyanamide enhanced bud break but hydrogen cyanamide was more effective. Addition of “Merit” ( 7-5-3 ( NPK ) formula fertilizer ) to these chemicals increased induction of bud break under simulated tropical / sub – tropical conditions. Results varied with application time and these results are not fully understood and required further investigation. |
หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : On Adjusting Vector Symbol Decoding for Many Different Nonbinary Convolutional Codes) ผู้เขียน:ดร.อุศนา ตัณฑุลเวศม์, รองศาสตราจารย์ , Chanothai Chaiwan สื่อสิ่งพิมพ์:pdf AbstractThe use of nonbinary convolutional codes with Vector Symbol Decoding (VSD) was proposed to correct long burst errors in high data rate wireless networks. VSD allows the symbol size to easily and arbitrarily increase as desired. Therefore, the same technique can be used for both the current data rate and any upcoming data rate of new wireless network standards. Convolutional VSD is more attractive than block VSD due to its lower complexity. Tables of convolutional codes with rate 2/3 and 3/4 are explicitly shown in the feedforward forms as required by VSD. The decoding performance was analyzed for several codes in an additive white Gaussian noise (AWGN) and a Rayleigh fading channel. The performance of VSD for different levels of decoder complexity was also tested. From the results, three design options that provide good performance were discussed including their advantages and disadvantages in terms of fl exibility, complexity and ease of implementation. |
 |
|
|
|
|
 Researcherดร. อำพร เสน่ห์, รองศาสตราจารย์ที่ทำงาน:ภาควิชาเทคโนโลยีการบรรจุและวัสดุ คณะอุตสาหกรรมเกษตร สาขาที่สนใจ:Nanomaterials, Rapid Expansion of Supercritical Solutions, Supercritical Fluid Extraction Resume |
 |
 |
 |