A two-level interleaving architecture for serial convolvers

被引：3
作者：
Marino, F [1 ]
机构：
[1] Politecn Bari, Fac Ingn, Dipartimento Elettrotecn & Elettron, Bari, Italy
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1999年 / 47卷 / 05期
关键词：
bit serial ASICS; convolvers/correctors; pipelined architectures;
D O I：
10.1109/78.757248
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this correspondence, se present a bit-serial architecture for convolving/correlating long numerical sequences by long filter functions. Because of its two-level interleaving structure, the proposed device does not require "wait cycles" between consecutive input samples. As a result, it achieves the highest possible throughput. Cascadability, fault tolerance, feasibility in VLSI technology, and computing performances are discussed and analyzed.
引用
收藏
页码：1481 / 1486
页数：6
相关论文
共 12 条
[1]  
Dadda L., 1990, Journal of VLSI Signal Processing, V2, P17, DOI 10.1007/BF00931033
[2]  
DADDA L, 1985, P 7 IEEE S COMP AR
[3]  
DENYER P, 1985, VLSI SIGNAL PROCESSI
[4]  
*EUR SIL STRUCT, 1993, ES2 ECPD07 LIB DAT E
[5]   MODIFIED BIT-LEVEL SYSTOLIC INNER PRODUCT/CONVOLVER ARCHITECTURE WITH INCREASED THROUGHPUT [J].
EVANS, RA ;
EAMES, R .
ELECTRONICS LETTERS, 1987, 23 (09) :460-461
[6]   A 70-MHZ 8-BIT X 8-BIT PARALLEL PIPELINED MULTIPLIER IN 2.5-MU-M CMOS [J].
HATAMIAN, M ;
CASH, GL .
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1986, 21 (04) :505-513
[7]   OPTIMIZED BIT LEVEL SYSTOLIC ARRAY FOR CONVOLUTION [J].
MCCANNY, JV ;
MCWHIRTER, JG ;
WOOD, K .
IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1984, 131 (06) :632-637
[8]   EFFECTS OF FINITE REGISTER LENGTH IN DIGITAL FILTERING AND FAST FOURIER-TRANSFORM [J].
OPPENHEIM, AV ;
WEINSTEIN, CJ .
PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1972, 60 (08) :957-+
[9]  
Oppenheim AV, 1975, DIGITAL SIGNAL PROCE
[10]   SYSTOLIC MATRIX AND VECTOR MULTIPLICATION METHODS FOR SIGNAL-PROCESSING [J].
URQUHART, RB ;
WOOD, D .
IEE PROCEEDINGS-F RADAR AND SIGNAL PROCESSING, 1984, 131 (06) :623-631
12