搜索结果: 1-11 共查到“计算机科学技术 Array”相关记录11条 . 查询时间(0.2 秒)
A Low-Power Field-Programmable Gate Array Routing Fabric
Field-programmable gate arrays (FPGAs) lowpower performance analysis routing architecture/fabric
2015/8/12
This paper describes a new programmable routing fabric for field-programmable gate arrays (FPGAs). Our results show that an FPGA using this fabric can achieve 1.57 times lower dynamic power consumptio...
Design of an FPGA-based Array Formatter for CASA Phase-Tilt Radar System
Field Programmable Gate Array (FPGA) System Design Data Processing Soft Processor Radar Controller Phased-Arrays
2014/12/8
Weather monitoring and forecasting systems have witnessed rapid advancement in recent years. However, one of the main challenges faced by these systems is poor coverage in lower atmospheric regions du...
SiGe Millimeter-Wave (W-Band) Down-Converter for Phased Focal Plane Array
down-conveter phase focal plane array match networks
2014/12/8
A millimeter-wave (W-Band) down-converter for Phased Focal Plane Arrays (PFPAs) has been designed and fabricated using the IBM Silicon-Germanium (SiGe) BiCMOS 8HP process technology. The radio frequen...
Deployment and Monitoring of an X-Band Dual-Polarization Phased Array Weather Radar
Phased array Weather radar
2014/12/8
This thesis describes the deployment of MIRSL's X-band dual-polarization Phase-Tilt Weather Radar (PTWR) at the University of Texas at Arlington during spring 2014. While this radar has been used to o...
Design of Non-Uniform Linear Array via Linear Programming and Particle Swarm Optimization and Studies on Phased Array Calibration
linear array linear programming particle swarm optimization side lobe level phased array calibration
2014/12/8
For a linear array, the excitation coefficients of each element and its geometry play an important role, because they will determine the radiation pattern of the given array. Side Lobe Level (SLL) is ...
A HARDWARE-EFFICIENT ARCHITECTURE FOR MULTI-RESOLUTION MOTION ESTIMATION USING FULLY RECONFIGURABLE PROCESSING ELEMENT ARRAY
architecture re-configurable multiresolution motion estimation video coding
2011/6/11
Integer motion estimation (IME) for block-based video coding presents a significant challenge in external memory bandwidth, data latency, and circuit area with the increase of coding complexity and vi...
Array Pattern Nulling by Phase and Position Perturbations with the Use of a Modified Tabu Search Algorithm
Array Pattern Nulling Phase and Position Perturbations Modified Tabu Search Algorithm
2009/7/28
A useful and flexible method based on the tabu search algorithm for the pattern synthesis of linear antenna arrays with the prescribed nulls is presented. Nulling of the pattern is achieved by control...
Floquet Wave Diffraction Theory for Tapered Planar Strip Array Green's Function
Floquet wave diffraction theory Fluquet-ray algorithm array Green's function
2009/7/28
This paper deals with the derivation and physical interpretation of a uniform high frequency representation of the Green's function for a planar phased array of dipoles. The asymptotic representation ...
Co-array Fortran编译器的设计与实现
co-array Fortran 映像 源到源转换
2009/5/14
基于GUN Fortran编译器，设计并实现了co-array Fortran(CAF)编译器。通过源到源的转换将CAF代码转换为带有运行库调用的Fortran 90程序。典型用例的测试表明，CAF具有较好的可编程性，且CAF程序通过对数据分布的显式控制可获得比OpenMP程序更为高效的执行性能。
所谓RAID，是指将多个磁盘连成一个阵列，然而以某种方式书写磁盘。这种方式可以在一个或多个磁盘失效的情况下防止数据丢失。自RAID问世以来，计算机的发展和应用使得RAID技术越来越普及。尤其是今天，当许多关键业务迫切需要24*365的高可用性时，存储的可靠性更成为企业制胜的关键要素。这些都导致了对RAID的强烈需求，并促进了其产品的不断更新和完善。时至今日，RAID的技术优势可以说已经发挥得淋漓尽...