Publications/Journal Papers
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Submitted Journal Papers

Seyed Saeed Changiz Rezaei, Shahab Oveis Gharan, and Amir K. Khandani,
"A New Achievable Rate for the Gaussian Parallel Relay Channel",
Submitted to IEEE Trans. on Information Theory, Feb 2009

Ghadamali Bagherikaram, Abolfazl Seyed Motahari, and Amir Keyvan Khandani,
"Secure Broadcasting: The Secrecy Rate Region",
Submitted to IEEE Trans. on Information Theory, Dec 2008

Shervan Fashandi, Shahab Oveis Gharan, and Amir K. Khandani,
"Optimal Coding for the Erasure Channel with Arbitrary Alphabet Size",
Submitted to IEEE Trans. on Information Theory, Nov 2008

Vahid Pourahmadi, Shervan Fashandi, A. Saleh, and Amir K. Khandani,
"On the Optimal Design of TwoTier Wireless Relay Networks",
Submitted to IEEE Transactions on Wireless Communications, October 2008

Abdorreza Heidari, Amir K. Khandani, and Derek McAvoy,
"Adaptive Modeling and LongRange Prediction of Mobile Fading Channels",
Submitted to IET Communications, Oct. 2008 (revised Nov. 2008)

Seyed Saeed Changiz Rezaei, Shahab Oveis Gharan and Amir Keyvan Khandani,
"Cooperative Strategies for the HalfDuplex Gaussian Parallel Relay Channel: Simultaneous Relaying versus Successive Relaying",
Submitted to IEEE Transaction on Information Theory, Oct. 2008

Shahab Oveis Gharan, Alireza Bayesteh and Amir Keyvan K Khandani,
"Asymptotic Analysis of Amplify and Forward Relaying in a Parallel MIMO Relay Network",
Submitted to IEEE Transaction on Information Theory, Oct. 2008

Jamshid Abouei, Alireza Bayesteh, Masoud Ebrahimi, and Amir K. Khandani,
"On the Throughput Maximization in Dencentralized Wireless Networks",
Submitted to IEEE Transaction on Information Theory, Oct. 7 2008

Seyed Reza Mirghaderi, Alireza Bayesteh, and Amir K. Khandani,
"On the Capacity of Wireless Multicast Networks",
Submitted to IEEE Transactions on Information Theory, Aug. 2008

H. Farmanbar and A. K. Khandani,
"Capacity of blockmemoryless channels with causal channel side information",
Submitted to IEEE Transaction on Information Theory, June 2008

Jamshid Abouei, Hossien Bagheri, and Amir K. Khandani,
"An Efficient Adaptive Distributed SpaceTime Coding Scheme for Cooperative Relaying",
Submitted to IEEE Transactions on Wireless Communications, June 2008

Shervan Fashandi, Shahab Oveis Gharan, and Amir K. Khandani,
"Path Diversity over Packet Switched Networks: Performance Analysis and Rate Allocation",
Submitted to IEEE/ACM Trans. on Networking, May 2008

Mahmoud Taherzadeh and Amir K. Khandani,
"Robust Joint SourceChannel Coding for DelayLimited Applications",
Submitted to IEEE Transactions on Information Theory, May 2008

Shahab Oveis Gharan, Alireza Bayesteh and Amir K. Khandani,
"On the DiversityMultiplexing Tradeoff in MultipleRelay Network",
Submitted to IEEE Transactions on Information Theory, April 2008

Hajar MahdaviDoost, Masoud Ebrahimi, and Amir Keyvan Khandani,
"Characterization of SINR Region for Interfering Links with Constrained Power",
Submitted to IEEE Transactions on Information Theory, Jan 2008

Abolfazl S. Motahari and Amir K. Khandani,
"To decode the interference or to consider it as noise",
Submitted to IEEE Transactions on Information Theory, Oct. 2007

Masoud Ebrahimi and Amir Khandani,
"RateConstrained Wireless Networks with Fading Channels: InterferenceLimited and NoiseLimited Regimes",
Submitted to IEEE Trans. Information Theory, October 2007

Alireza Bayesteh, Mehdi Ansari Sadrabadi, and Amir K. Khandani,
"Throughput and Fairness maximization in Wireless Downlink Systems",
Submitted to IEEE Transaction on Information Theory, Sep. 2007

Abdorreza Heidari and Amir K. Khandani, "ClosedLoop Transmit Diversity with Imperfect Feedback",
Submitted to IEEE Trans. on Wireless Communications,
September 2007

Mahmoud Taherzadeh and Amir K. Khandani, "On The Limitations of The Naive Lattice Decoding",
Submitted to IEEE Trans. Information Theory,
August 2007

Amin Mobasher and Amir K. Khandani,
"MatrixLifting SemiDefinite Programming for Decoding in Multiple Antenna Systems",
Submitted to IEEE Transaction on Information Theory, Aug. 2007

A. Bayesteh and Amir K. Khandani, "How Much Feedback is Required in MIMO Broadcast Channels?",
Submitted to IEEE Trans. on Information Theory,
March 2007

Mehdi Ansari Sadrabadi, Alireza Bayesteh and Amir Keyvan Khandani,
"Achieving Longterm Fairness and Optimum Multiuser Diversity Gain in TimeVarying Broadcast Channels",
Submitted to IEEE Trans. on Information Theory, Feb. 2008

Hamid Farmanbar and Amir K. Khandani, "Precoding for the AWGN Channel with Discrete Interference,"
Submitted to IEEE Trans. Information Theory, March 2007

M. H. Baligh, A. K. Khandani, and I. Bahceci, "Analysis of the Asymptotic Performance of Turbo Codes,"
Submitted to IEEE Transactions on Information Theory (submitted March 06, reviews received March 07, under revision)
2009

Aaron Callard, Amir Khandani, and Aladdin Saleh,
"Trellis Precoding for MIMO Broadcast Signaling",
IEEE Transactions on Communications, 2009 (to appear)

Abolfazl S. Motahari and Amir K. Khandani,
"Capacity Bounds for the Gaussian Interference Channel",
IEEE Transactions on Information Theory, 2009 (to appear)

Mohammad Ali MaddahAli, Amin Mobasher, and Amir K. Khandani,
"Fairness in Multiuser Systems with Polymatroid Capacity Region,"
IEEE Trans. Information Theory, 2009 (to appear)
2008

S. Akhlaghi, A. Falahati, A.K. Khandani,
"New fast density evolution method for low density paritycheck codes using higherorder statistic",
IET Communications, Volume 2, Issue 1, pp. 144150, January 2008

A. Bayesteh, A.K. Khandani,
"On the User Selection for MIMO Broadcast Channels",
IEEE Transactions on Information Theory, Volume 54, Issue 3, pp. 10861107, March 2008

F. Kohandani, A.K. Khandani,
"A New Algorithm for Peak/Average Power Reduction in OFDM Systems",
IEEE Transactions on Broadcasting, Volume 54, Issue 1, pp. 159165, March 2008

M.A. MaddahAli, M.A. Sadrabadi, A.K. Khandani,
"Broadcast in MIMO Systems Based on a Generalized QR Decomposition: Signaling and Performance Analysis",
IEEE Transactions on Information Theory, Volume 54, Issue 3, pp. 11241138, March 2008

I. Bahceci, A. Khandani,
"Linear estimation of correlated data in wireless sensor networks with optimum power allocation and analog modulation",
IEEE Transactions on Communications, Volume 56, Issue 7, pp. 11461156, July 2008

M.A. MaddahAli, A.S. Motahari, A.K. Khandani,
"Communication Over MIMO X Channels: Interference Alignment, Decomposition, and Performance Analysis",
IEEE Transactions on Information Theory, Volume 54, Issue 8, pp. 34573470, Aug. 2008
(This is a revised version of the technical reports
"UWECE200612, July 23 2006", and
"UWECE200627, December 20 2007")

F. Kohandani, D.W. McAvoy, A.K. Khandani,
"Wireless Data Traffic Estimation Using a StateSpace Model",
IEEE Transactions on Vehicular Technology, Volume 57, Issue 6, pp. 38853890, Nov. 2008
2007

F. Lahouti, A.K. Khandani,
"Soft Reconstruction of Speech in the Presence of Noise and Packet Loss",
IEEE Transactions on Audio, Speech, and Language Processing, Volume 15, Issue 1, pp. 4456, Jan. 2007

A. Abedi, A.K. Khandani,
"Invariance Properties of Binary Linear Codes Over a Memoryless Channel With Discrete Input",
IEEE Transactions on Information Theory, Volume 53, Issue 3, pp. 12151218, March 2007

M.A. Sadrabadi, M.A. MaddahAli, A.K. Khandani,
"On the Capacity of TimeVarying Channels With Periodic Feedback",
IEEE Transactions on Information Theory, Volume 53, Issue 8, pp. 29102915, Aug. 2007

A. Heidari, F. Lahouti, A.K. Khandani,
"Enhancing ClosedLoop Wireless Systems Through Efficient Feedback Reconstruction",
IEEE Transactions on Vehicular Technology, Volume 56, Issue 5, Part 2, pp. 29412953, Sept. 2007

S.M. Razavizadeh, A.K. Khandani, V.T. Vakili, Wen Tong,
"Space–Time Precoding for Downlink Transmission in Multiple Antenna CDMA Systems",
IEEE Transactions on Vehicular Technology, Volume 56, Issue 5, Part 1, pp. 2590  2602, Sept. 2007

A. Mobasher, M. Taherzadeh, R. Sotirov, A.K. Khandani,
"A NearMaximumLikelihood Decoding Algorithm for MIMO Systems Based on SemiDefinite Programming",
IEEE Transactions on Information Theory, Volume 53, Issue 11, pp. 38693886, Nov. 2007

A. Abedi, M.E. Thompson, A.K. Khandani,
"Application of Cumulant Method In Performance Evaluation of TurboLike Codes",
IEEE Transactions on Communications, Volume 55, Issue 11, pp. 20372041, Nov. 2007

M. Ebrahimi, M.A. MaddahAli, A.K. Khandani,
"Throughput Scaling Laws for Wireless Networks With Fading Channels",
IEEE Transactions on Information Theory, Volume 53, Issue 11, pp. 42504254, Nov. 2007

A.K. Khandani, Wen Tong,
"Application of Shaping Technique With Turbo Coset Codes",
IEEE Transactions on Vehicular Technology, Volume 56, Issue 6, Part 2, pp. 3770  3779, Nov. 2007

M. Taherzadeh, A. Mobasher, A.K. Khandani,
"Communication Over MIMO Broadcast Channels Using LatticeBasis Reduction",
IEEE Transactions on Information Theory, Volume 53, Issue 12, pp. 45674582, Dec. 2007

M. Taherzadeh, A. Mobasher, A.K. Khandani,
"LLL Reduction Achieves the Receive Diversity in MIMO Decoding",
IEEE Transactions on Information Theory, Volume 53, Issue 12, pp. 48014805, Dec. 2007
2006

M. Ansari, A. K. Khandani, and F. Lahouti, "Channel feedback quantization for high data rate MIMO systems",
IEEE Transactions on Wireless Communications, vol. 5, pp. 3335 – 3338,
Dec. 2006
 S. M. Razavizadeh, A. K. Khandani,
V. TabatabaVakili, W. Tong, "SpaceTime Preceding for Downlink
Transmission in Multiple Antenna CDMA Systems", IEEE Transactions
on Vehicular Technology (to appear)

A. Abedi, A. K. Khandani, "Invariance Properties of Binary Linear
Block Codes over Memoryless Channels with Discrete Input," IEEE
Transactions on Information Theory (to appear)

Mohammad Ali MaddahAli and Amir K. Khandani, "A New NonOrthogonal SpaceTime Code with Low Decoding Complexity",
IEEE Transactions on Wireless Communications, vol. 5, p.p. 1115  1121, May, 2006

A. Mobasher and A. K. Khandani "IntegerBased Constellation Shaping
Method for PAPR Reduction in OFDM Systems," IEEE Transactions on
Communications, vol. 54, Issue 1, Jan. 2006, pp. 119127.

M. Taherzadeh and A. K. Khandani, "SpectralEfficient Differential
SpaceTime Coding Using NonFullDiverse Constellations," IEEE Transactions
on Communications (to appear)

S. Nikneshan and A. K. Khandani, "A Low Complexity Method for Fixedrate
Entropycoded Vector Quantization based on Integer Programming",
IEEE Transactions on Communications (to appear)

A. K. Khandani and W. Tong, "Application of Shaping Technique to
Multilevel Turbocoded Modulation," IEEE Transactions on Vehicular
Technology, to appear (to appear)
 F. Lahouti and A. K. Khandani,
"Reconstruction of MultiStage Vector Quantized Sources Over Noisy
Channels Applications to MELP Codec,'' IEEE Transactions on Vehicular
Technology (to appear)

F. Lahouti, A. K. Khandani, "Soft Reconstruction of Speech in Presence
of Noise and Packet Loss," IEEE Transactions on Audio Speech and
Signal Processing, (to appear)

E. Hons, A. K. Khandani and W. Tong, "An Optimized Transmitter Precoding
Scheme for Synchronous DSCDMA," IEEE Transactions on Communications,
Volume 54, Issue 1, Jan. 2006, pp. 3236.
2005

J. Bakus and A. K. Khandani, “Quantizer Design for Channel Codes
with Soft Output Decoding”, IEEE Transactions on Vehicular Technology,
Volume 54, Issue 2, March 2005, pp. 495–507.

A. Miri, E. Hons and A. K. Khandani, “Optimizing the combined source
and channel coding of a discrete communication system”, IEE Proceedings
Communications Volume 152, Issue 3, 3 June 2005, pp. 282287.

H. Nikopour, A. K. Khandani, and S. H. Jamali, "Turbo Coded OFDM
Transmission over a Nonlinear Channel," IEEE Transactions on Vehicular
Technology, Volume 54, Issue 4, July 2005, pp. 1361–137.

M. Ansari Sadrabadi, A. K. Khandani and Farshad Lahouti, "A New
Method of Channel Feedback Quantization for High Data Rate MIMO
Systems", accepted for publication in IEEE Transaction on Wireless
Communications, Dec. 2005.

J. Yang, A. K. Khandani, and N. Tin, Statistical Decision Making
in Adaptive Modulation and Coding for 3G Wireless Systems, IEEE
Transactions on Vehicular Technology, Volume 54, Issue 6, Nov. 2005,
pp. 2066 2073.

F. Lahouti, A. R. Fazel, A. H. SafaviNaeini and A. K. Khandani,
"Single and Double Frame Coding of Speech LPC Parameters Using a
Latticebased Quantization Scheme," IEEE Transactions on Audio,
Speech, and Language Processing: Accepted for future publication,
no. 99, 2005, pp. 19.
2004

A. Abedi, A. K. Khandani, "An Analytical Method for Approximate
Performance Evaluation of Binary Linear Block Codes,'' IEEE Transactions
on Communications , vol. 52, no. 2, February 2004, pp. 228235

S. Nikneshan, A. K. Khandani
and P. Kabal,
"Soft Decision Decoding of Fixedrate
Entropycoded Trellis Coded Quantizer over a Noisy Channel", IEEE
Transactions on Vehicular Technology,
vol. 53 , no. 2, March 2004, pp. 329338

F. Lahouti and A. K. Khandani, “Reconstruction of Predictively Encoded
Signals Over Noisy Channels Using A Sequence MMSE Decode,'' IEEE
Transactions on Communications, vol. 52, Aug. 2004, pp. 12921301

F. Lahouti and A. K. Khandani, “Efficient source decoding over memoryless
noisy channels using higher order Markov models,'' IEEE Transactions
on Information Theory, vol.50, Sept. 2004, pp. 21032118

S. Yousefi and A. K. Khandani,
"Generalized Tangential Sphere Bound on the ML Decoding Error Probability
of Linear Binary Block Codes in AWGN Interference,"
IEEE Transactions on Information
Theory, vol. 50, no. 11, Nov. 2004, pp. 28102815.

S. Yousefi, A. K. Khandani,
"A new upper bound on the ML decoding error probability of linear
block codes in the AWGN channel", IEEE Transactions on Information
Theory, vol. 50, no. 12, Dec. 2004, pp. 30263036.

J. Bakus, A. K. Khandani, "Quantizer
Design for AWGN and Raleigh Fading BPSK Channels with Soft Output
Decoding", IEE Proceedings Communications, vol. 151, no. 6, 24,
Dec. 2004, pp. 61361.
2003

F. Lahouti, A.K. Khandani, "Quantization of LSF parameters using
a trellis modeling", IEEE Transactions on Speech and Audio Processing,
vol. 11, Issue. 5, Sept. 2003, pp. 400412.

M. Esmaeili, T.A. Gulliver and A.K. Khandani, "On the Pless Construction
and ML Decoding of the (48,24,12) Quadratic Residue Code", IEEE
Transactions on Information Theory, vol. 49, no. 6, June 2003, pp.
15271535.

D. Stienstra, A. K. Khandani and W. Tong, "Iterative multiUser
TurboCode receiver for DSCDMA,'' IEEE Transactions on Vehicular
Technology, vol. 52, no. 2, March 2003, pp. 365373.

S. Nikneshan, A. K. Khandani, "An Efficient Approach to Latticebased
Fixedrate Entropycoded Vector Quantization", European Transactions
on Telecommunications, no. 14, 2003, pp. 141147.
2002 and before

S. Nikneshan and A. K. Khandani,
"Sequential search approach to fixedrate entropycoded quantization,"
Electronics Letters, vol. 38, Oct 2002,
pp. 12621264

P.
Chaudhari, A. K. Khandani, "Using the Fourier Transform to Compute
the Weight Distribution of a Binary Linear Block Code,''
IEEE Communication Letters,
vol. 5, no. 1, Jan. 2001, pp. 2224

A. K. Khandani and M. Esmaeili, "Successive minimization of the
state complexity of the selfdual lattices using KorkinZolotarev
reduced basis,'' Designs, Codes and Cryptography, vol. 24,
2001, pp. 145–158

M.
Esmaeili, A. K. Khandani, "Acyclic Tanner Graphs and MaximumLikelihood
Decoding of Linear Block Codes, ''
IEE Proceedings Communications,
vol. 147, no. 6, Dec. 2000, pp. 322332

A.
H. S. Mohammadi, A. K. Khandani, "Unequal Power Allocation to the
TurboEncoder Output Bits with Application to CDMA Systems,''
IEEE Transactions on Communications,
vol. 47, no. 11, November 1999, pp. 16091610

A.
K. Khandani, "A Linear Programming Approach to FixedRate EntropyCoded
Vector Quantization,''
IEE Proceedings Communications,
vol. 146, no. 5, October 1999, pp. 275282

M.
Bingeman, A. K. Khandani, "SymbolBased TurboCodes,''
IEEE Communication Letters,
vol. 3, no. 10, October 1999
, pp. 285287

A.
Y. Alfakih, A. K. Khandani, H. Wolkowicz, "Solving Euclidean Distance
Matrix Completion Problems Via SemiDefinite Programming,'' Computational
Optimization and Applications, vol. 12, January 1999, pp. 1330

A. H. Banihashemi, A. K. Khandani, "An Inequality on the Coding
Gain of Densest Lattice Packings,''
Designs, Codes and Cryptography,
vol. 14, September 1998, pp. 207212

A. K. Khandani, "Shaping the Boundary of a MultiDimensional Signal
Constellation with a NonFlat Power Spectrum,''
IEE Proceedings Communications,
vol. 145, no. 4, August 1998, pp. 213217

A. K. Khandani, P. Kabal, "Optimization of a LatticeBased Constellation
for Signaling Over a Partial Response Channel,''
IEEE Transactions on Communications,
vol. 46, no. 7, July 1998, pp. 854856

E.
Iun, A. K. Khandani, "Combined SourceChannel Coding for the Transmission
of Still Images Over a Code Division Multiple Access (CDMA) Channel,''
IEEE Communication Letters, vol. 2, no. 6, June 1998, pp.
168170

A.
H. Banihashemi, A. K. Khandani, "On the Complexity of Decoding Lattices
Using the KorkinZolotarev Reduced Basis, ", IEEE Transactions on
Information Theory, vol. 44, no.1, January 1998, pp. 162171

A.
K. Khandani, "Design of the TurboCode Interleaver Using Hungarian
Method,''
IEE Electronics Letters, vol.
34, no. 1, January 1998, pp. 6365

A.
K. Khandani, "On the Group Structure of TurboCodes,''
IEE Electronics Letters,
vol. 34, no 2, January 1998, pp. 168169

H.
Gazzah, A. K. Khandani, "Optimum NonInteger Rate Allocation Using
Integer Programming,''
IEE Electronics Letters,
vol.33, no. 24, November 1997, pp. 2034

A.
K. Khandani, "MultiDimensional Cubic Constellation With a NonFlat
Power Spectrum,''
IEE Electronics Letters, vol.
33, no. 22, October 1997, pp. 18471849

J.
Bakus, A. K. Khandani, "Combined SourceChannel Coding Using TurboCodes,''
IEE Electronics Letters,
vol. 33, no. 19, September 1997, pp. 16131614

A.
H. S. Mohammadi, A. K. Khandani, "Unequal Error Protection on the
TurboEncoder Output Bits,''
IEE Electronics Letters,
vol. 33, no. 4, February 1997, pp. 273274

A.
K. Khandani, "Optimum SourceToChannel Assignment,''
IEE Electronics Letters,
vol. 33, no. 2, January 1997, pp. 126127

A.
K. Khandani, "A Hierarchical Dynamic Programming Approach to FixedRate
EntropyCoded Vector Quantization,''
IEEE Transactions on Information
Theory, vol. 42, July 1996, pp. 12981303

A.
K. Khandani, P. Kabal, "An Efficient BlockBased Addressing Scheme
for the Nearly Optimum Shaping of MultiDimensional Signal Spaces,''
IEEE Transactions on Information Theory, vol. 41, November
1995, pp. 20262031

A.
K. Khandani, P. Kabal, E. Dubois, "Computing the Weight Distribution
of a Set of Points Obtained by Scaling, Shifting and Truncating
a Lattice,'' IEEE Transactions on Information Theory, vol.
41, September 1995, pp. 14801482

A.
K. Khandani, P. Kabal, "Shaping of MultiDimensional Signal Constellations
Using a Lookup Table,''
IEEE Transactions on Information
Theory, vol. 40, November 1994, pp. 20582062

A.
K. Khandani, P. Kabal, "BlockBased Eigen System of the 1+D and
1D^2 Partial Response Channels, ''
IEEE Transactions on Information
Theory, vol. 40, September 1994, pp. 16451647

A.
K. Khandani, P. Kabal, "Shaping MultiDimensional Signal SpacesPart
I: Optimum Shaping, Shell Mapping,''
IEEE Transactions on Information
Theory, vol. 39, November 1993, pp. 17991808

A.
K. Khandani, P. Kabal, "Shaping MultiDimensional Signal SpacesPart
II: ShellAddressed Constellations, ''
IEEE Transactions on Information
Theory, vol. 39, November 1993, pp. 18091819
 A. Khandani and P. Kabal, "Twodimensional
statistics of the Vornoi constellations based on the shaping lattices
DN and DN*", Journal of China Institute of Communications,
vol. 13, Nov. 1992, pp. 3848
