Jin-Fu CHANG


Unified Analysis of ICI-Cancelled OFDM Systems in Doubly-Selective Channels
Chi KUO Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/07/01
Vol. E97-B  No. 7  pp. 1435-1448
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
orthogonal frequency-division multiplexing (OFDM)maximum likelihoodintercarrier interferencechannel estimationtime-variant channel
 Summary | Full Text:PDF(2.4MB)

Improved Frequency Offset Estimation in OFDM Systems Using Periodic Training Sequence
Chi KUO Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/02/01
Vol. E96-B  No. 2  pp. 585-594
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
frequency offsetsynchronizationmultipath channelorthogonal frequency-division multiplexing (OFDM)
 Summary | Full Text:PDF(2.3MB)

Chip-Level Channel Estimation for the Downlink of a WCDMA System in Very High Mobility Environment
Ya-Yin YANG Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/05/01
Vol. E92-B  No. 5  pp. 1868-1874
Type of Manuscript:  PAPER
Category: Terrestrial Radio Communications
Keyword: 
channel estimationchip-levelhigh mobilityfast fading
 Summary | Full Text:PDF(497.8KB)

An ACK Buffering Method to Improve TCP Performance in Mobile Computing Environments
Jeng-Ji HUANG Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/10/01
Vol. E85-B  No. 10  pp. 2273-2281
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
TCPspurious timeoutACKthroughput
 Summary | Full Text:PDF(1.1MB)

Quality-of-Service Based Link Control Scheme for Wireless Integrated Service Communications
Hung-Yi CHEN Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2001/11/01
Vol. E84-B  No. 11  pp. 2967-2978
Type of Manuscript:  PAPER
Category: Network
Keyword: 
quality of service (QoS)medium access control (MAC)data link control (DLC)
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Virtual Source/Virtual Destination (VS/VD) Explicit Rate Feedback Congestion Control for Multicast ABR Services in ATM Networks
Chen-Ming CHUANG Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/11/25
Vol. E83-B  No. 11  pp. 2566-2569
Type of Manuscript:  LETTER
Category: Switching
Keyword: 
multicastexplicit ratevirtual sourcevirtual destination
 Summary | Full Text:PDF(143.9KB)

Connection-Wise End-to-End Delay Analysis in ATM Networks
Huei-Wen FERNG Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/03/25
Vol. E83-B  No. 3  pp. 659-671
Type of Manuscript:  PAPER
Category: Switching and Communication Processing
Keyword: 
ATMMMPPH-MMPPs/Slotted D/1 queuetandem queuesend-to-end performance
 Summary | Full Text:PDF(614.4KB)

Virtual Source/Virtual Destination (VS/VD) Congestion Control for Multicast ABR Services in ATM Networks
Chen-Ming CHUANG Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/03/25
Vol. E83-B  No. 3  pp. 646-658
Type of Manuscript:  PAPER
Category: Switching and Communication Processing
Keyword: 
multicastABRcongestion controlvirtual sourcevirtual destination
 Summary | Full Text:PDF(560.9KB)

Design and Analysis of RC Traffic Shaper
Tzu-Ying TUNG Yin-Jieh CHEN Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/01/25
Vol. E81-B  No. 1  pp. 1-12
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
congestion controltraffic shaper
 Summary | Full Text:PDF(904.6KB)

Individual Sojourn Delay Analysis of an ATM Switch Receiving Heterogeneous Markov-Modulated Bernoulli Processes under FIFO and Priority Service Disciplines
Wei-Chung MIAO Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/05/25
Vol. E80-B  No. 5  pp. 712-725
Type of Manuscript:  PAPER
Category: Switching and Communication Processing
Keyword: 
asynchronous transfer mode (ATM)Markov-modulated Bernoulli process (MMBP)sojourn delay
 Summary | Full Text:PDF(903KB)

Resource Allocation Algorithms for ATM Nodes Supporting Heterogeneous Traffic Sources Subject to Varying Quality of Service Requirements
Tzu-Ying TUNG Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1997/03/25
Vol. E80-B  No. 3  pp. 420-433
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
congestion controlresource allocationcall admission controlcell schedulingcell discarding
 Summary | Full Text:PDF(1MB)

Integrated Voice and Data Transmission Using TDMA/ALOHA Protocol for Mobile Communication Networks
Chyi-Nan WU Jin-Fu CHANG Zsehong TSAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1996/06/25
Vol. E79-B  No. 6  pp. 857-864
Type of Manuscript:  PAPER
Category: Mobile Communication
Keyword: 
TDMALEOALOHA protocolmobile communicationsIVD
 Summary | Full Text:PDF(613KB)

A Hierarchical and Dynamic Group-Oriented Cryptographic Scheme
Shiuh-Jeng WANG Jin-Fu CHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/01/25
Vol. E79-A  No. 1  pp. 76-85
Type of Manuscript:  Special Section PAPER (Special Section on Cryptography and Information Security)
Category: 
Keyword: 
access controlsecurity classgroup-orientedsecret sharing
 Summary | Full Text:PDF(794.8KB)