IEEE SoutheastCon, 2003. Proceedings.最新文献_第2页

Voltage stability and reactive power compensation on the T&TEC system T&TEC系统的电压稳定与无功补偿

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268443

F. Castellanos, A. Mohammed

引用次数: 3

Performance measurements of Web applications Web应用程序的性能度量

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268435

J. Cane

引用次数: 8

A novel method for arithmetic operations using complex binary number system and the reconversion of the result to the decimal complex number system 一种利用复数二进制进行算术运算的新方法，并将运算结果再转换为十进制复数

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268427

H. Zaini, R. G. Deshmukh

{"title":"A novel method for arithmetic operations using complex binary number system and the reconversion of the result to the decimal complex number system","authors":"H. Zaini, R. G. Deshmukh","doi":"10.1109/SECON.2003.1268427","DOIUrl":"https://doi.org/10.1109/SECON.2003.1268427","url":null,"abstract":"Walter Penney defined a complex number system first by using a base of -4 and later by using (-1+j) [W. Penney, (1964), (1956)]. Other researchers have been working on the representation of complex binary numbers as one unit and perform arithmetic operations [(T.Jamil et al., (2000)]. We discuss a complex binary number system (CBNS) for high-speed arithmetic operations. An algorithm that performs the conversion of the decimal complex numbers to the binary complex number system that treats the complex number as one unit is represented [(T.Jamil (Dec2001)/Jan2002)]. A lookup table is generated to store their equivalent values in the CBNS form. We also present a new method to perform arithmetic operations (+, - , *, /) on operands in the CBNS form. A new algorithm is developed to add two complex numbers (CBNS form) using a modified carry look ahead principle. A block diagram for the adder that uses a new algorithm is presented. The results of the arithmetic operations in the CBNS form are reconverted back to the binary complex number using a new lookup table. This lookup table presents a new method for the reconversion of the CBNS numbers to the complex numbers.","PeriodicalId":241763,"journal":{"name":"IEEE SoutheastCon, 2003. Proceedings.","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129716512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Fuzzy recognition of cricket batting strokes based on sequences of body and bat postures 基于身体和击球姿势序列的板球击球动作模糊识别

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268444

M. Kelly, K. M. Curtis, M. Craven

引用次数: 9

A transformation from an object database to an object relational database 从对象数据库到对象关系数据库的转换

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268424

K. Niyomthum, S. Chittayasothorn

引用次数: 4

Complex number representation in RCBNS form for arithmetic operations and conversion of the result into standard binary form 用RCBNS形式表示复数进行算术运算，并将结果转换为标准二进制形式

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268439

H. Zaini, R. G. Deshmukh

{"title":"Complex number representation in RCBNS form for arithmetic operations and conversion of the result into standard binary form","authors":"H. Zaini, R. G. Deshmukh","doi":"10.1109/SECON.2003.1268439","DOIUrl":"https://doi.org/10.1109/SECON.2003.1268439","url":null,"abstract":"We introduce a novel method for complex number representation. The proposed, redundant complex binary number system (RCBNS) is developed by combining a redundant binary number and a complex number in base (-1+j). Donald (1960) and Walter Penny (1964, 1965) represented complex numbers using base -j and (-1+j) in the classified algorithmic models. A redundant complex binary number system consists of both real and imaginary-radix number systems that form a redundant integer digit set. This system is formed by using complex radix of (-1+j) and a digit set of /spl alpha/=3, where /spl alpha/ assumes a value of -3, -2, -1, 0, 1, 2, 3. The arithmetic operations of complex numbers with this system treat the real and imaginary parts as one unit. The carry-free addition has the advantage of redundancy in number representation in the arithmetic operations. Results of the arithmetic operations are in the RCBNS form. The two methods for conversion from the RCBNS form to the standard binary number form have been presented. The RCBNS reduces the number of steps required to perform complex number arithmetic operations, thus enhancing the speed.","PeriodicalId":241763,"journal":{"name":"IEEE SoutheastCon, 2003. Proceedings.","volume":"2014 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128102205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A quality of service management scheme over GPRS 基于GPRS的服务质量管理方案

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268433

A. Kochem, E. Bodanese

引用次数: 3

A probabilistic multidimensional data model and algebra for OLAP in decision support systems 决策支持系统中OLAP的概率多维数据模型和代数

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268426

B. R. Moole

引用次数: 17

Functional verification of SMP, MPP, and vector-register supercomputers through controlled randomness SMP, MPP和向量寄存器超级计算机通过控制随机的功能验证

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268440

J. Wunderlich

{"title":"Functional verification of SMP, MPP, and vector-register supercomputers through controlled randomness","authors":"J. Wunderlich","doi":"10.1109/SECON.2003.1268440","DOIUrl":"https://doi.org/10.1109/SECON.2003.1268440","url":null,"abstract":"Prototype supercomputer functionality can be verified by comparing simulated hardware execution with actual hardware test-program runs where each successive test-program run includes randomly changing machine-states, operating scenarios, and data. Increased verification is achieved through repeated program execution. In both multiprocessor and vector-register systems, a \"controlled randomness\" can be used to verify the functionality of simultaneously executing processors or functional units. We discuss the selection and combining of random number generators such that a \"degree-of-randomness\" between successive or parallel program runs is controlled. This allows computer engineers to simulate the execution of actual software (application or system-level) in which successive or parallel program runs may or may not involve uncorrelated tasks. Additionally, random number generators are selected to maximize execution speed and cycle-length, ensure reproducibility, and when desired, best produce a random source of numbers (i.e., to better approximate an independent, identically-distributed source). Generators can also be chosen for ease of implementation, the ability to run backwards, and the ability to split the generator's cycle into uncorrelated segments. \"Backward multipliers\" to allow generators to be run in reverse can also be easily found for some types of generators; reversibility is critical for functional verification so that code execution can be traced backwards to find scenarios that led to detected hardware failures. When generators are carefully selected and combined, the verification process can be optimized. By using this methodology, functional verification of SMP, MPP and vector-register supercomputers can be achieved.","PeriodicalId":241763,"journal":{"name":"IEEE SoutheastCon, 2003. Proceedings.","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124696690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4

Distributing incomplete trust in wireless ad hoc networks 无线自组织网络中的不完全信任分布

IEEE SoutheastCon, 2003. Proceedings. Pub Date : 2003-04-04 DOI: 10.1109/SECON.2003.1268432

C. Candolin, H. Kari

引用次数: 12