Browsing by Issue Date, starting with "2012-05-17"

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METHOD SYSTEM AND COMPUTER READABLE MEDIA FOR HUMAN MOVEMENT RECOGNITION
(2012-05-17)
LO Chi Chung
;
Wu Tsung Heng
;
Chen Chao Yu
;
Kuo Lun Chia
;
Tseng Yu Chee
A method for human movement recognition comprises the steps of: retrieving successive measuring data for human movement recognition from an inertial measurement unit; dividing the successive measuring data to generate at least a human movement pattern waveform if the successive measuring data conforms to a specific human movement pattern; quantifying the at least a human movement pattern waveform to generate at least a human movement sequence; and determining a human movement corresponding to the inertial measurement unit by comparing the at least a human movement sequence and a plurality of reference human movement sequences.
System And Method For Processing A Frequency Division Multiplexing Signal
(2012-05-17)
Wang Hai-wei
;
Lin David W.
;
Sang Tzu-Hsien
A method for processing a frequency division multiplexing signal transmitted in a channel is provided. The method includes the steps of a) receiving the frequency division multiplexing signal having a residual intercarrier interference (ICI) and a channel noise and transmitted by plural subcarriers; b) performing a cyclic prefix removal and a discrete Fourier transform for the frequency division multiplexing signal to obtain a frequency-domain signal; c) analyzing the frequency-domain signal to obtain a plurality of correlation values for the residual ICI and the channel noise; and d) performing a communication signal processing for the frequency division multiplexing signal based on at least one of the plural correlation values.
Dual Functionality of BODIPY Chromophore in Porphyrin-Sensitized Nanocrystalline Solar Cells
(2012-05-17)
Shrestha, Maheshwar
;
Si, Liping
;
Chang, Chia-Wei
;
He, Hongshan
;
Sykes, Andrew
A new organic dye (BET) was synthesized and coadsorbed on TiO2 nanoparticles to make mixed BET/porphyrirf-sensitized solar cells (DSCs). The BET is a boron dipyrromethene compound with one benzoic acid group attached to the meso position for its binding to the TiO2 nanoparticles and two ethyl groups in the 3 and 3' positions of pyrrolic units to broaden its absorption. Two ethyl groups are in the cis position, as revealed by its single-crystal X-ray diffraction analysis. The BET exhibits strong absorption in the green light region with an absorption maximum at 528 nm in CH2Cl2, which is complementary to the absorption spectrum of porphyrin dyes. When the BET coadsorbs on the TiO2 nanoparticles with porphyrin dyes (TMPZn and LD12), the power conversion efficiencies increase from 1.09% to 2.90% for TMPZn-sensitized solar cells and from 6.65% to 7.60% for LD12-sensitized solar cells, respectively. The IPCE of the devices in the green light region increases dramatically due to the cosensitizing effect of BET. The fluorescence of BET in solution is partially quenched and that of porphyrin is enhanced in the presence of BET dye, indicating an intermolecular energy transfer from BET to the porphyrin dyes. The direct electron injection from BET to the TiO2 conduction band was rather poor; only negligible photocurrent was observed. Comparative studies of absorption spectra on the TiO2 nanoparticle films and electrochemical impedance at the dye/TiO2 interface also indicate that the BET is an excellent coadsorber to prevent the aggregation of porphyrin dyes. An intermolecular energy transfer model is proposed to account for the observed photovoltaic enhancement of the cosensitization system.
LIQUID DIELECTROPHORETIC DEVICE AND METHOD FOR CONTROLLABLY TRANSPORTING A LIQUID USING THE SAME
(2012-05-17)
Fan Shih-Kang
;
Lu I-Pei
A liquid dielectrophoretic device comprises: a first container unit defining a first micro containing space including an electrode pair for generating a dielectrophoretic force; a second container unit defining a second micro containing space and including an electrode pair for generating a dielectrophoretic force; and a fluid channel unit defining a micro-channel between the first and second micro containing spaces and including an electrode pair having a middle region layer that has first and second enlarged sections and a middle section disposed between the first and second enlarged sections. The first and second enlarged sections are enlarged gradually from the middle section to the first and second micro containing spaces. A method for controllably transporting a liquid using the liquid dielectrophoretic device is also disclosed.
MACHINE-IMPLEMENTED METHOD AND SYSTEM FOR DETERMINING WHETHER A TO-BE-ANALYZED SOFTWARE IS A KNOWN MALWARE OR A VARIANT OF THE KNOWN MALWARE
(2012-05-17)
Chiang Yi-Ta
;
Lin Ying-Dar
;
Wu Yu-Sung
;
Lai Yuan-Cheng
A machine-implemented method for determining whether a to-be-analyzed software is a known malware or a variant of the known malware includes the steps of: (A) configuring a processor to execute the to-be-analyzed software, and obtain a to-be-analyzed system call sequence that corresponds to the to-be-analyzed software with reference to a plurality of system calls made in sequence as a result of executing the to-be-analyzed software; (B) configuring the processor to determine a degree of similarity between the to-be-analyzed system call sequence and a reference system call sequence that corresponds to the known malware; and (C) configuring the processor to determine that the to-be-analyzed software is neither the known malware nor a variant of the known malware when the degree of similarity determined in step (B) is not greater than a predefined similarity threshold value.
METHOD FOR FABRICATING A GaN-BASED THIN FILM TRANSISTOR
(2012-05-17)
Chang Yi
;
Chang Chia-Hua
;
Lin Yueh-Chin
A method for fabricating a GaN-based thin film transistor includes: forming a semiconductor epitaxial layer on a substrate, the semiconductor epitaxial layer having a n-type GaN-based semiconductor material; forming an insulating layer on the semiconductor epitaxial layer; forming an ion implanting mask on the insulating layer, the ion implanting mask having an opening to partially expose the insulating layer; ion-implanting a p-type impurity through the opening and the insulating layer to form a p-doped region in the n-type GaN-based semiconductor material, followed by removing the insulating layer and the ion implanting mask; forming a dielectric layer on the semiconductor epitaxial layer; partially removing the dielectric layer; forming source and drain electrodes; and forming a gate electrode.
Novel Thieno-imidazole Based Probe for Colorimetric Detection of Hg2+ and Fluorescence Turn-on Response of Zn2+
(2012-05-18)
Satapathy, Rudrakanta
;
Wu, Yen-Hsing
;
Lin, Hong-Cheu
;
材料科學與工程學系
;
Department of Materials Science and Engineering
Novel thieno-imidazole based polymer P showed both colorimetric and ratiometric detections of Hg2+ as well as fluorometric detection of Zn2+ via fluorescence turn-on response with augmented lifetime. Its model polymer M did not show any such sensing capability under similar conditions, which further confirmed the unique sensitivity of P toward Hg2+ and Zn2+ via the chelation of metal ions to both "S" and "N" heteroatoms.
賽是升級　環台自由車大賽
(2012-05-20)
許雅筑
;
Department of Communication and Technology
;
傳播與科技學系
走自己的路　陳台倫
(2012-05-20)
吳孟芯
;
Department of Communication and Technology
;
傳播與科技學系
當興趣變成一種專業，再變成工作、職業，十年之後，你／妳還會充滿熱忱嗎？陳台倫自高中接觸樂旗至今，一路走來始終堅持對樂旗的熱愛，甚至創辦樂府、轉化成自己的工作，持續推展樂旗活動。
外國人　看台灣夜市文化
(2012-05-20)
江琬婷
;
Department of Communication and Technology
;
傳播與科技學系
我們在夜市裡也可以看到許多外國朋友擺攤的身影，增添台灣夜市多元化的氛圍。因為夜市，這樣一種夜晚的市集的商業形式，在台灣之外的地方式很少看到的，因此現在，訪問到了在夜市工作的外國朋友們，對於台灣夜市文化的第一印象，以及看法。
跨平台搶商機　宅經濟延燒
(2012-05-20)
張莉雯
;
Department of Communication and Technology
;
傳播與科技學系
無論東方或西方，改編暢銷小說或漫畫作品的市場越來越大，現在除了同時跨足文字、圖像、影像、遊戲等各種媒體，更有結合行動裝置APP的新趨勢，其每年穩定成長創造的高營收額，堪稱是一種經濟奇蹟。
借鏡與蛻變　韓樂展現自我
(2012-05-20)
朱筱微
;
Department of Communication and Technology
;
傳播與科技學系
韓國流行音樂近年來廣為在全球盛行，鮮明強勁的節奏感、簡單好記的歌詞，加上重複的旋律輪迴，讓許多人一聽就能隨之哼唱，搭配團體絢麗的舞蹈走位，以及舞台造型等視覺效果，閱聽眾們很難不被韓樂吸引住目光。
電競中的奧林匹克－WCG
(2012-05-20)
顏學廷
;
Department of Communication and Technology
;
傳播與科技學系
世界電子競技大賽（World Cyber Games），以「超越遊戲（Beyond the Game）」做為口號，在2000年時開始舉辦，曾一時為媒體焦點的「電玩小子」曾政承便是於第一屆WCG中奪得冠軍，身為相關賽事之始的WCG，也以成為「電競界的奧林匹克」而不斷邁進。
小成本大創意
(2012-05-20)
陳琦
;
Department of Communication and Technology
;
傳播與科技學系
小小的成本也能發揮大大的創意，只要用一點心，對生活漢周遭的人事物有更多地體會與觀察，就可以用一點小創意，讓生活更美好。而將腦中的想法付諸實現，更是改變世界的關鍵任務。
隱身於閩客之間采田福地
(2012-05-20)
施勗皓
;
Department of Communication and Technology
;
傳播與科技學系
新竹舊稱為「竹塹」，為早期平埔原住民道卡斯族的大社之一。位在新竹縣竹北市區內的采田福地，原先為道卡斯族竹塹社祭拜祖先的廳堂，經過兩百多年來漢人移入的影響，使得當地的道卡斯族文化已幾乎消失，只留下這座古蹟，現今已演變為當地居民祭拜土地公的廟宇。
科技與宗教相輔相成否
(2012-05-20)
曾意倫
;
Department of Communication and Technology
;
傳播與科技學系
隨著科技進步，民俗宗教也與網路結合，推出不同形式的線上祭祀、虛擬實境等，但隨著這種新轉變，宗教在網路上的性質也逐漸改變，信仰與便利之間，更有賴民眾自己權衡。
來去公園走一走
(2012-05-20)
李彥璋
;
Department of Communication and Technology
;
傳播與科技學系
每當到了周末，總算可以將心情好好的放鬆下來，若是不想出遠門遊玩，也可以到公園散散步。
新一代　學生的創意舞台
(2012-05-20)
林冠儀
;
Department of Communication and Technology
;
傳播與科技學系
一年一度的新一代設計展號稱是目前全球規模最大、以學生新秀為主的設計聯展，為年輕學生提供展出創意和與業界媒合的機會，是國內許多設計學府每年爭相參加的盛會。
置入性行銷　廣告灰色地帶
(2012-05-20)
胡乃文
;
Department of Communication and Technology
;
傳播與科技學系
有些電視節目因收視率好，廣告商也看中隨之而來的商機，因而出現節目廣告化、置入性行銷的情況。但除了依賴製作單位把關，觀眾也得留意節目內容，而不是一味接收節目資訊，如此一來，才能當個聰明的閱聽人與消費者。
五色蔬果　健康美一天
(2012-05-20)
李安媞
;
Department of Communication and Technology
;
傳播與科技學系
現在的人都忙於工作及課業，很多時候外食族吃的三餐不夠均衡。人體最好要每天攝取五種不同顏色的蔬菜水果，而這五色究竟是哪幾色呢？