Keyword : lower bound


Tight Lower Bounds on Achievable Information Rates for Regularized Tomlinson-Harashima Precoding in Multi-User MIMO Systems
Bing HUI  Manar MOHAISEN  KyungHi CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4  pp. 1463-1466
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
Keyword: 
Tomlinson-Harashima precodinginformation rateslower boundMIMOMMSE
  Summary |  Full Text:PDF (177.8KB)

A Note on the Shift Bound for Cyclic Codes by the DFT
Junru ZHENG  Takayasu KAIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/11/01
Vol. E93-A  No. 11  pp. 1918-1922
Type of Manuscript: Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: Coding Theory
Keyword: 
Blahut theoremlower bounddiscrete Fourier transformcyclic codeminimum distance
  Summary |  Full Text:PDF (250.8KB)

Constructing and Counting Boolean Functions on Even Variables with Maximum Algebraic Immunity
Yuan LI  Min YANG  Haibin KAN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/03/01
Vol. E93-A  No. 3  pp. 640-643
Type of Manuscript: LETTER
Category: Cryptography and Information Security
Keyword: 
Boolean functionsalgebraic attackalgebraic immunityconstructionlower bound
  Summary |  Full Text:PDF (91.1KB)

Partitioning a Multi-Weighted Graph to Connected Subgraphs of Almost Uniform Size
Takehiro ITO  Kazuya GOTO  Xiao ZHOU  Takao NISHIZEKI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/02/01
Vol. E90-D  No. 2  pp. 449-456
Type of Manuscript: Special Section PAPER (Special Section on Foundations of Computer Science)
Category: Graph Algorithms
Keyword: 
algorithmchoice partitionlower boundmaximum partition problemminimum partition problemmulti-weighted graphpartial k-treeseries-parallel graphuniform partitionupper bound
  Summary |  Full Text:PDF (386.5KB)

On Linear Complexity and Schaub Bound for Cyclic Codes by Defining Sequence with Unknown Elements
Junru ZHENG  Takayasu KAIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/09/01
Vol. E89-A  No. 9  pp. 2337-2340
Type of Manuscript: Special Section LETTER (Special Section on Sequence Design and its Application in Communications)
Category: 
Keyword: 
cyclic codedefining sequenceminimum distancelower boundSchaub algorithmunknown element
  Summary |  Full Text:PDF (96.2KB)

Analysis and Design of Multicast Routing and Wavelength Assignment in Mesh and Multi-Ring WDM Transport Networks with Multiple Fiber Systems
Charoenchai BOWORNTUMMARAT  Lunchakorn WUTTISITTIKULKIJ  Sak SEGKHOONTHOD 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11  pp. 3216-3229
Type of Manuscript: PAPER
Category: Network
Keyword: 
multicast routing and wavelength assignmentmesh designmulti-ring designlight-treefanoutinteger linear programminglower boundnetwork connectivity
  Summary |  Full Text:PDF (1.7MB)

Minimum Number of Comparators in (6,6)-Merging Network
Koichi YAMAZAKI  Hibiki MIZUNO  Kazuhisa MASUDA  Shigeki IWATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/02/20
Vol. E83-D  No. 2  pp. 137-141
Type of Manuscript: PAPER
Category: Theory/Models of Computation
Keyword: 
merging networkcomparatorlower bound
  Summary |  Full Text:PDF (770.8KB)

An Exponential Lower Bound on the Size of a Binary Moment Diagram Representing Integer Division
Masaki NAKANISHI  Kiyoharu HAMAGUCHI  Toshinobu KASHIWABARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/05/20
Vol. E82-A  No. 5  pp. 756-766
Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
binary moment diagramdivisionlower bound
  Summary |  Full Text:PDF (614.8KB)

The Evaluations on Lower Bounds of All-Terminal Reliability by Arc-Packings for General Networks
Takeshi KOIDE  Shuichi SHINMORI  Hiroaki ISHII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/05/20
Vol. E82-A  No. 5  pp. 784-791
Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
probabilistic graphnetwork reliabilityarc-packingacyclic graphlower bound
  Summary |  Full Text:PDF (850.7KB)

Exponential Lower Bounds on the Size of Variants of OBDD Representing Integer Division
Takashi HORIYAMA  Shuzo YAJIMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1998/08/20
Vol. E81-D  No. 8  pp. 793-800
Type of Manuscript: PAPER
Category: Algorithm and Computational Complexity
Keyword: 
Boolean functiondivisionbinary decision diagramslower boundfooling set
  Summary |  Full Text:PDF (670KB)

Lower Bounds on Size of Periodic Functions in Exclusive-OR Sum-of-Products Expressions
Yasuaki NISHITANI  Kensuke SHIMIZU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/03/20
Vol. E77-A  No. 3  pp. 475-482
Type of Manuscript: Special Section PAPER (Special Section on the 6th Karuizawa Workshop on Circuits and Systems)
Category: Computer Aided Design (CAD)
Keyword: 
exclusive-OR sum-of-productssize of circuitslower boundlogic minimizationlogic design
  Summary |  Full Text:PDF (619.5KB)

Single-Shot Evaluation of Stability Hypercube and Hyperball in Polynomial Coefficient Space
Takehiro MORI  Hideki KOKAME 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/11/20
Vol. E76-A  No. 11  pp. 2036-2038
Type of Manuscript: LETTER
Category: Control and Computing
Keyword: 
stabiliby robustness measurecoefficient spacelower bound
  Summary |  Full Text:PDF (220.5KB)