IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION ( VLSI ) SYSTEMS 1 Synthesis of Pipelined DSP

Synthesis of Pipelined DSP Accelerators with Dynamic Scheduling - Very Large Scale Integration (VLSI) Systems, IEEE Transactions on

To construct complete systems on silicon, application specific DSP accelerators are needed to speed up the execution of high throughput DSP algorithms. In this paper, a methodology is presented to synthesize high throughput DSP functions into accelerator processors containing a datapath of highly pipelined, bit-parallel hardware units. Emphasis will be put on the definition of a controller arch...

Comparison of pipelined IEEE-754 standard floating point adder with unpipelined adder

Many Digital Signal Processing (DSP) algorithms use floating-point arithmetic, which requires millions of calculations per second to be performed. For such stringent requirements, design of fast, precise and efficient circuits is the goal of every VLSI designer. This paper presents a comparison of pipelined floating-point adder complaint with IEEE 754 format with an unpipelined adder also compl...

Wave-pipelining: a tutorial and research survey

Wave-pipelining is a method of high-performance circuit design which implements pipelining in logic without the use of intermediate latches or registers. The combination of high-performance integrated circuit (IC) technologies, pipelined architectures, and sophisticated computer-aided design (CAD) tools has converted wave-pipelining from a theoretical oddity into a realistic, although challengi...

Ieee Transactions on Core Vlsi Ieee Transactions on Image Processing Ieee Transactions on Digital System Design Ieee Transactions on Testing Ieee Transactions on Communication Ieee Transactions on Low Power Vlsi

High -speed Vlsi State -space Orthogonal Iir Digital Filters Using Matrix Lookahead

The increasing demands for multi-media and wireless communication applications have had much impact on design of high-speed and low-power modern DSP systems. Orthogonal IIR digital lters can achieve sharp transition band and have good nite word-length behavior and are used in many modern DSP applications such as mobile communications. However, Cordic based ne-grain pipelined true orthogonal IIR...