Deepshikha GARG


Frequency-Domain Iterative Parallel Interference Cancellation for Multicode Spread-Spectrum MIMO Multiplexing
Akinori NAKAJIMA Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/05/01
Vol. E91-B  No. 5  pp. 1531-1539
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
spread-spectrumMIMO multiplexingfrequency-domain iterative PICmobile communication
 Summary | Full Text:PDF(2.5MB)

Throughput Comparison of Turbo-Coded HARQ in OFDM, MC-CDMA and DS-CDMA with Frequency-Domain Equalization
Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2  pp. 664-677
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
OFDMmulticode MC-CDMAmulticode DS-CDMAMMSE frequency-domain equalizationRCPT HARQ
 Summary | Full Text:PDF(2.3MB)

Study on the OVSF Code Selection for Downlink MC-CDMA
Takamichi INOUE Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/02/01
Vol. E88-B  No. 2  pp. 499-508
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part2)
Category: 
Keyword: 
MC-CDMAMMSE frequency-domain equalizationOVSF codefrequency-selective fadingfrequency interleaving
 Summary | Full Text:PDF(1.3MB)

Diversity-Coding-Orthogonality Trade-off for Coded MC-CDMA with High Level Modulation
Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1  pp. 76-83
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Diversity
Keyword: 
MC-CDMAhigh-level modulationspreading factorfrequency diversitychannel codingorthogonality
 Summary | Full Text:PDF(1MB)

Iterative Adaptive Soft Parallel Interference Canceller for Turbo Coded MIMO Multiplexing
Akinori NAKAJIMA Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/12/01
Vol. E87-B  No. 12  pp. 3813-3819
Type of Manuscript:  LETTER
Category: Terrestrial Radio Communications
Keyword: 
MIMO multiplexingparallel interference cancellermobile communicationRayleigh fadingturbo coding
 Summary | Full Text:PDF(999.5KB)

Joint Space-Time Transmit Diversity and Minimum Mean Square Error Equalization for MC-CDMA with Antenna Diversity Reception
Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/04/01
Vol. E87-B  No. 4  pp. 849-857
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
mobile radioMC-CDMAMMSE equalizationspace-time codingtransmit diversity
 Summary | Full Text:PDF(1.2MB)

Chip Interleaved Multicode DS-CDMA with MMSEC in A Fading Channel
Takeshi ITAGAKI Tomoki SAO Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/01/01
Vol. E87-B  No. 1  pp. 79-87
Type of Manuscript:  PAPER
Category: Wireless Communication Technology
Keyword: 
multicode DS-CDMAchip interleavingMMSECfading channel
 Summary | Full Text:PDF(1MB)

Comparative Study of Iterative Channel Estimation Schemes for Turbo Decoding with Antenna Diversity Reception in Rayleigh Fading
Ryohei KIMURA Deepshikha GARG Fumiyuki ADACHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/03/01
Vol. E86-B  No. 3  pp. 1149-1152
Type of Manuscript:  LETTER
Category: Wireless Communication Technology
Keyword: 
turbo decodingpilot symboliterative channel estimationiterative decoding
 Summary | Full Text:PDF(713KB)

Joint Effect of Transmit Power Control and Antenna Diversity on Spectrum Efficiency of a Cellular System
Fumiyuki ADACHI Akihito KATOH Deepshikha GARG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/05/01
Vol. E85-B  No. 5  pp. 919-928
Type of Manuscript:  Special Section PAPER (Wireless Communications Issue)
Category: 
Keyword: 
transmit power controlantenna diversity receptioncellular systemspectrum efficiency
 Summary | Full Text:PDF(549.1KB)