ALL-OPTICAL NONBLOCKING MXM SWITCHLESS CONNECTOR WITH O[ROOT(M-LOG-M)] WAVELENGTHS AND WITHOUT WAVELENGTH CHANGERS

被引:3
作者
BARRY, RA
机构
[1] Laboratory for Information and Decision Systems, MIT, Cambridge, MA 02139
关键词
OPTICAL COMMUNICATION; OPTICAL CONNECTORS;
D O I
10.1049/el:19930837
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
All-optical networks without switches are considered where the signals are routed based on wavelength only. 2 square-root {M log2[square-root (2)M]} wavelengths are shown to be sufficient to build an M x M nonblocking connector without switches and without wavelength changers.
引用
收藏
页码:1252 / 1254
页数:3
相关论文
共 10 条
[1]  
ANDERSON I, 1989, COMBINATORICS FINITE, P13
[2]  
BARRY R, 1992, AUG LEOS SUMM TROP M, P21
[3]  
BARRY R, IN PRESS IEEE T COMM
[4]  
BENES VE, 1965, MATH THEORY CONNECTI
[5]  
Feldman Paul, 1988, SIAM J DISCRETE MATH, V1, DOI DOI 10.1137/0401018
[6]   MULTIWAVELENGTH NETWORKS AND NEW APPROACHES TO PACKET SWITCHING [J].
GOODMAN, MS .
IEEE COMMUNICATIONS MAGAZINE, 1989, 27 (10) :27-35
[7]   THE LAMBDANET MULTIWAVELENGTH NETWORK - ARCHITECTURE, APPLICATIONS, AND DEMONSTRATIONS [J].
GOODMAN, MS ;
KOBRINSKI, H ;
VECCHI, MP ;
BULLEY, RM ;
GIMLETT, JL .
IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1990, 8 (06) :995-1004
[8]  
Green P. E., 1993, FIBER OPTIC NETWORKS
[9]   REARRANGEABLE NETWORKS WITH LIMITED DEPTH [J].
PIPPENGER, N ;
YAO, ACC .
SIAM JOURNAL ON ALGEBRAIC AND DISCRETE METHODS, 1982, 3 (04) :411-417
[10]  
SHANNON CE, 1949, BELL SYST TECH J, P343