Adaptive Modulation; CDMA; Digital Modulation; MC-CDMA; OFDM - Articles

Reduction PAPR of OFDM Signals by Combining SLM with DCT Transform (Articles)

Zhongpeng Wang

Int'l J. of Communications, Network and System Sciences Vol.3 No.11，November 23, 2010

DOI: 10.4236/ijcns.2011.311120 7,997 Downloads 14,913 Views Citations
Efficient Power Loading in MIMO-OFDM Based Cognitive Radio Networks (Articles)

Hamid Shahrokh Shahraki, Kamal Mohamed-Pour

Communications and Network Vol.3 No.1，February 25, 2011

DOI: 10.4236/cn.2011.31002 5,339 Downloads 10,402 Views Citations
Combined DCT and Companding for PAPR Reduction in OFDM Signals (Articles)

Zhongpeng Wang

Journal of Signal and Information Processing Vol.2 No.2，May 26, 2011

DOI: 10.4236/jsip.2011.22013 6,792 Downloads 14,332 Views Citations
Using M-QAM-OFDM in Downstream Link and WBTW-SOA in Upstream of a Bidirectional WDM-PON System (Articles)

Ayoob Alateeq, Mohammad A. Matin

Optics and Photonics Journal Vol.3 No.1，March 26, 2013

DOI: 10.4236/opj.2013.31014 5,102 Downloads 9,822 Views Citations
Performance Analysis of an Optimal Circular 16-QAM for Wavelet Based OFDM Systems (Articles)

Khaizuran ABDULLAH, Seedahmed S. MAHMOUD, Zahir M. HUSSAIN

Int'l J. of Communications, Network and System Sciences Vol.2 No.9，December 21, 2009

DOI: 10.4236/ijcns.2009.29097 10,026 Downloads 17,310 Views Citations
On the Performance of Blind Chip Rate Estimation in Multi-Rate CDMA Transmissions Using Multi-Rate Sampling in Slow Flat Fading Channels (Articles)

Siavash GHAVAMI, Bahman ABOLHASSANI

Wireless Sensor Network Vol.1 No.2，July 10, 2009

DOI: 10.4236/wsn.2009.12011 5,450 Downloads 9,434 Views Citations
Adaptive Co-Channel Interference Suppression Technique for Multi-User MIMO MC DS/CDMA Systems (Articles)

Prabagarane Nagaradjane, Arvind Sai Sarathi Vasan, Lakshmi Krishnan, Anand Venkataswamy

Int'l J. of Communications, Network and System Sciences Vol.2 No.9，December 21, 2009

DOI: 10.4236/ijcns.2009.29095 5,871 Downloads 10,352 Views Citations
Enhanced Spectrum Utilization for Existing Cellular Technologies Based on Genetic Algorithm in Preview of Cognitive Radio (Articles)

K. SRIDHARA, Aritra NAYAK, Vikas SINGH, P. K. DALELA

Int'l J. of Communications, Network and System Sciences Vol.2 No.9，December 21, 2009

DOI: 10.4236/ijcns.2009.29107 5,051 Downloads 9,630 Views Citations
VLSI Implementation for Low Noise Power Efficiency Cellular Communication Systems (Articles)

Rondia MACK, Maher RIZKALLA, Paul SALAMA, Mohamed EL-SHARKAWY

Wireless Sensor Network Vol.2 No.1，January 12, 2010

DOI: 10.4236/wsn.2010.21003 5,927 Downloads 10,916 Views Citations
MIMO Multi Carrier Interleave Division Multiple Access System with Multiuser Detection: Performance Results (Articles)

Prabagarane Nagaradjane, Sai N. Chandrasekaran, Kuttathatti Srinivasan Vishvaksenan

Int'l J. of Communications, Network and System Sciences Vol.3 No.4，April 30, 2010

DOI: 10.4236/ijcns.2010.34053 5,727 Downloads 10,499 Views Citations
Frequency-Domain Receivers for Rate-1 Space-Time Block Codes (Articles)

Mário Marques da Silva, Rui Dinis, Américo M. C. Correia

Int'l J. of Communications, Network and System Sciences Vol.2 No.9，December 21, 2009

DOI: 10.4236/ijcns.2009.29098 6,020 Downloads 10,337 Views Citations
Optimal Spacing Design for Pilots in OFDM Systems over Multipath Fading Channels (Articles)

Youssefi My Abdelkader, El Abbadi Jamal

Communications and Network Vol.2 No.4，November 30, 2010

DOI: 10.4236/cn.2010.24032 7,061 Downloads 12,154 Views Citations
System Model of Underground UWB Based on MB-OFDM (Articles)

Yanjing Sun, Beibei Zhang

Int'l J. of Communications, Network and System Sciences Vol.4 No.1，January 28, 2011

DOI: 10.4236/ijcns.2011.41007 6,163 Downloads 10,660 Views Citations
Low Complexity Discrete Bit-loading for OFDM Systems with Application in Power Line Communications (Articles)

Khalifa S. Al-Mawali, Amin Z. Sadik, Zahir M. Hussain

Int'l J. of Communications, Network and System Sciences Vol.4 No.6，June 17, 2011

DOI: 10.4236/ijcns.2011.46043 5,315 Downloads 9,591 Views Citations
LDPC-Coded OFDM Transmission Based on Adaptive Power Weights in Cognitive Radio Systems (Articles)

Seyed Eman Mahmoodi, Bahman Abolhassani

Int'l J. of Communications, Network and System Sciences Vol.4 No.12A，December 22, 2011

DOI: 10.4236/ijcns.2011.432094 5,070 Downloads 8,727 Views Citations
This article belongs to the Special Issue on Cloud Computing
Training Based Channel Estimation in MIMO-OFDM Systems (Articles)

Maryam Imani, Hamidreza Bakhshi

Communications and Network Vol.4 No.1，February 27, 2012

DOI: 10.4236/cn.2012.41008 11,076 Downloads 20,181 Views Citations
An Efficient Space-Time Coding Scheme for Time Dispersive MIMO Channels (Articles)

Salim Abdelkareem Alkhawaldeh

Int'l J. of Communications, Network and System Sciences Vol.5 No.4，April 19, 2012

DOI: 10.4236/ijcns.2012.54028 6,032 Downloads 8,643 Views Citations
Reducing the PAPR of OFDM Signals Based on SCHT Precoding (Articles)

Zhongpeng Wang

Journal of Signal and Information Processing Vol.3 No.2，May 30, 2012

DOI: 10.4236/jsip.2012.32030 4,112 Downloads 7,406 Views Citations
Adaptive Switching between Space-Time and Space-Frequency Block Coded OFDM Systems in Rayleigh Fading Channel (Articles)

My Abdelkader Youssefi, Nawal Bounouader, Zouhair Guennoun, Jamal El Abbadi

Int'l J. of Communications, Network and System Sciences Vol.6 No.6，June 18, 2013

DOI: 10.4236/ijcns.2013.66034 6,339 Downloads 9,281 Views Citations
1.05 Tb/s Optical-OFDM Using ROF over 3600 km (Articles)

Fahad Almasoudi, Khaled Alatawi, Mohammad A. Matin

Optics and Photonics Journal Vol.3 No.5，August 26, 2013

DOI: 10.4236/opj.2013.35049 6,814 Downloads 9,002 Views Citations

<...101112 ...>

	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

All	Title	Abstract	Keywords
DOI	Author	Journal	Affiliation
ISSN	Subject

	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

Browse Subjects

Publish with us

Home

About SCIRP

Service

Policies