Keyword : UMTS


Blocking Probability Calculation for Cellular Systems with WCDMA Radio Interface Servicing PCT1 and PCT2 Multirate Traffic
Mariusz GABOWSKI Maciej STASIAK Arkadiusz WINIEWSKI Piotr ZWIERZYKOWSKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/04/01
Vol. E92-B  No. 4 ; pp. 1156-1165
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
UMTSWCDMAblocking probability
 Summary | Full Text:PDF(463.6KB)

Multilevel Control Signaling for Hybrid ARQ in the UMTS HSDPA System
Chang-Rae JEONG Seung-Hoon HWANG Hyuck-Chan KWON Younghoon WHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/01/01
Vol. E92-B  No. 1 ; pp. 334-337
Type of Manuscript:  LETTER
Category: Wireless Communication Technologies
Keyword: 
hybrid ARQmultilevel control signalingUMTSHSDPA
 Summary | Full Text:PDF(739.2KB)

A New Inductor-Less IP2 Enhancement Technique for CMOS Multi-Standard Mixer
Mohammad B. VAHIDFAR Omid SHOAEI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2007/06/01
Vol. E90-C  No. 6 ; pp. 1234-1240
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
Category: 
Keyword: 
mixerCMOSmulti-bandmulti-standard receiverIIP2reconfigurableGSMDCSPCSUMTSIEEE802.11 b-g
 Summary | Full Text:PDF(544.7KB)

Proposal for Context-Aware Information Delivery and Personal Communication Network Architectures with Preliminary Evaluations of Their Performance
Eiji KAMIOKA Shigeki YAMADA Takako SANDA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/09/01
Vol. E87-B  No. 9 ; pp. 2672-2681
Type of Manuscript:  PAPER
Category: Network
Keyword: 
UMTSmobile networkWLANubiquitous computingcontext awareness
 Summary | Full Text:PDF(802.2KB)

UMTS Downlink Capacity in Open Rural Zone near Deep Space Network (DSN) Installations
Basil TAHA-AHMED M. CALVO-RAMON L. de HARO-ARIET 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/10/01
Vol. E86-B  No. 10 ; pp. 3137-3140
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
DSNUMTScell capacity
 Summary | Full Text:PDF(132.9KB)

A Low-Power SiGe Tunable Synchronous Oscillator for UMTS Downlink
Jean-Baptiste BEGUERET Thierry TARIS Herve LAPUYADE Yann DEVAL 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/08/01
Vol. E86-C  No. 8 ; pp. 1422-1426
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave and Millimeter Wave Technology)
Category: 
Keyword: 
synchronous oscillatorfrequency synthesisUMTSSiGe technology
 Summary | Full Text:PDF(590KB)

Impact of Wideband Directional Propagation Channel Characteristics on Adaptive Beamforming
João M. GIL Luis M. CORREIA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/12/01
Vol. E85-B  No. 12 ; pp. 2640-2647
Type of Manuscript:  Special Section PAPER (Special Issue on Software Defined Radio Technology and Its Applications)
Category: 
Keyword: 
wideband directional propagation channeladaptive beamformingUMTS
 Summary | Full Text:PDF(792.2KB)

Temporary Mobile User Certificate for Mobile Information Services in UMTS
Byung-Rae LEE Kyung-Ah CHANG Tai-Yun KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/08/25
Vol. E83-B  No. 8 ; pp. 1880-1886
Type of Manuscript:  Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
certificateauthenticationUMTSASPeCTpublic key cryptography
 Summary | Full Text:PDF(829.2KB)

European R & D Activities in Mobile Multimedia Communications and Expectations on Future Services
Ralf SCHÄFER 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/09/25
Vol. E77-B  No. 9 ; pp. 1083-1088
Type of Manuscript:  INVITED PAPER (Special Issue on Mobile Multimedia Communications)
Category: 
Keyword: 
mobile communicationsUMTSMBSvery low bit rate video (VLBV)
 Summary | Full Text:PDF(529.3KB)

On the Optimum Allotment of Frequency Resources in Mixed Cellular Layouts
Mario FRULLONE Paolo GRAZIOSO Guido RIVA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/12/25
Vol. E75-A  No. 12 ; pp. 1642-1651
Type of Manuscript:  Special Section PAPER (Special Section on Networks and Mobile Communications)
Category: 
Keyword: 
UMTSresource managementmicrocellschannel allocation
 Summary | Full Text:PDF(860.2KB)