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Communications and Networking

Double Relay Communication Protocol with Power Control for Achieving Fairness in Cellular Systems


The growing demand for wireless connectivity has turned bandwidth into a scarce resource that has to be carefully managed and fairly distributed to users. However, the variability of the wireless channel can severely degrade the service received by each user. The Double Relay Communication Protocol (DRCP) is a transmission scheme that addresses these problems by exploiting spatial diversity to enhance the fairness of the system without requiring any additional infrastructure (i.e relay nodes or a backhaul connection).

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Authors:
Fernando Rosas, Paschalis Tsiaflakis, Sofie Pollin, Aldo Orozco, Luc Vandendorpe, Marc Moonen
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28 February 2017 - 4:09am
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PowerContol_ICASSP_poster.pdf

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[1] Fernando Rosas, Paschalis Tsiaflakis, Sofie Pollin, Aldo Orozco, Luc Vandendorpe, Marc Moonen, "Double Relay Communication Protocol with Power Control for Achieving Fairness in Cellular Systems", IEEE SigPort, 2017. [Online]. Available: http://sigport.org/1489. Accessed: Jun. 24, 2017.
@article{1489-17,
url = {http://sigport.org/1489},
author = {Fernando Rosas; Paschalis Tsiaflakis; Sofie Pollin; Aldo Orozco; Luc Vandendorpe; Marc Moonen },
publisher = {IEEE SigPort},
title = {Double Relay Communication Protocol with Power Control for Achieving Fairness in Cellular Systems},
year = {2017} }
TY - EJOUR
T1 - Double Relay Communication Protocol with Power Control for Achieving Fairness in Cellular Systems
AU - Fernando Rosas; Paschalis Tsiaflakis; Sofie Pollin; Aldo Orozco; Luc Vandendorpe; Marc Moonen
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/1489
ER -
Fernando Rosas, Paschalis Tsiaflakis, Sofie Pollin, Aldo Orozco, Luc Vandendorpe, Marc Moonen. (2017). Double Relay Communication Protocol with Power Control for Achieving Fairness in Cellular Systems. IEEE SigPort. http://sigport.org/1489
Fernando Rosas, Paschalis Tsiaflakis, Sofie Pollin, Aldo Orozco, Luc Vandendorpe, Marc Moonen, 2017. Double Relay Communication Protocol with Power Control for Achieving Fairness in Cellular Systems. Available at: http://sigport.org/1489.
Fernando Rosas, Paschalis Tsiaflakis, Sofie Pollin, Aldo Orozco, Luc Vandendorpe, Marc Moonen. (2017). "Double Relay Communication Protocol with Power Control for Achieving Fairness in Cellular Systems." Web.
1. Fernando Rosas, Paschalis Tsiaflakis, Sofie Pollin, Aldo Orozco, Luc Vandendorpe, Marc Moonen. Double Relay Communication Protocol with Power Control for Achieving Fairness in Cellular Systems [Internet]. IEEE SigPort; 2017. Available from : http://sigport.org/1489

A Low-Rank Approach for Interference Management in Dense Wireless Networks

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9 December 2016 - 10:21pm
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kaiyang-poster.pdf

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[1] , "A Low-Rank Approach for Interference Management in Dense Wireless Networks", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1434. Accessed: Jun. 24, 2017.
@article{1434-16,
url = {http://sigport.org/1434},
author = { },
publisher = {IEEE SigPort},
title = {A Low-Rank Approach for Interference Management in Dense Wireless Networks},
year = {2016} }
TY - EJOUR
T1 - A Low-Rank Approach for Interference Management in Dense Wireless Networks
AU -
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1434
ER -
. (2016). A Low-Rank Approach for Interference Management in Dense Wireless Networks. IEEE SigPort. http://sigport.org/1434
, 2016. A Low-Rank Approach for Interference Management in Dense Wireless Networks. Available at: http://sigport.org/1434.
. (2016). "A Low-Rank Approach for Interference Management in Dense Wireless Networks." Web.
1. . A Low-Rank Approach for Interference Management in Dense Wireless Networks [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1434

A probabilistic interference distribution model encompassing cellular LOS and NLOS mmWave propagation


We propose a novel probabilistic model for the interference power distributions in a cellular network employing MIMO beamforming in mmWave spectrum. Considering both line-of-sight (LOS) and non-line-of-sight (NLOS) propagations, we use the Gamma distribution for LOS interference power, and propose a mixture of the Inverse Gaussian and Inverse Weibull distributions for the NLOS interference power. For the NLOS mixture model, an expectation maximization algorithm is developed using both analytical moment matching and maximum likelihood estimation.

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Authors:
Hussain Elkotby; Mai Vu
Submitted On:
8 December 2016 - 3:01pm
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GlobalSIP_2016_Poster_v5.pdf

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[1] Hussain Elkotby; Mai Vu, "A probabilistic interference distribution model encompassing cellular LOS and NLOS mmWave propagation", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1425. Accessed: Jun. 24, 2017.
@article{1425-16,
url = {http://sigport.org/1425},
author = {Hussain Elkotby; Mai Vu },
publisher = {IEEE SigPort},
title = {A probabilistic interference distribution model encompassing cellular LOS and NLOS mmWave propagation},
year = {2016} }
TY - EJOUR
T1 - A probabilistic interference distribution model encompassing cellular LOS and NLOS mmWave propagation
AU - Hussain Elkotby; Mai Vu
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1425
ER -
Hussain Elkotby; Mai Vu. (2016). A probabilistic interference distribution model encompassing cellular LOS and NLOS mmWave propagation. IEEE SigPort. http://sigport.org/1425
Hussain Elkotby; Mai Vu, 2016. A probabilistic interference distribution model encompassing cellular LOS and NLOS mmWave propagation. Available at: http://sigport.org/1425.
Hussain Elkotby; Mai Vu. (2016). "A probabilistic interference distribution model encompassing cellular LOS and NLOS mmWave propagation." Web.
1. Hussain Elkotby; Mai Vu. A probabilistic interference distribution model encompassing cellular LOS and NLOS mmWave propagation [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1425

A ROBUST APPLICATION DETECTOR FOR INTELLIGENT WIRELESS COLLABORATION


We present an approach for detecting application level protocols over a wireless communications link, without the need for demodulation or decryption. Our detector is suitable for diverse radio types, since only simple external signal features are used as inputs. We show that the Profile Hidden Markov Model (PHMM) is well suited to this task, due to the probabilistic nature of the wireless channel and the discrete nature of application level traffic. We include results evaluating the detection performance for two application protocols in 802.11 in the presence of background traffic.

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Authors:
Kevin Pietsch, Sean Mason
Submitted On:
8 December 2016 - 1:03pm
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Presentation Slides

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Paper

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[1] Kevin Pietsch, Sean Mason, "A ROBUST APPLICATION DETECTOR FOR INTELLIGENT WIRELESS COLLABORATION", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1422. Accessed: Jun. 24, 2017.
@article{1422-16,
url = {http://sigport.org/1422},
author = {Kevin Pietsch; Sean Mason },
publisher = {IEEE SigPort},
title = {A ROBUST APPLICATION DETECTOR FOR INTELLIGENT WIRELESS COLLABORATION},
year = {2016} }
TY - EJOUR
T1 - A ROBUST APPLICATION DETECTOR FOR INTELLIGENT WIRELESS COLLABORATION
AU - Kevin Pietsch; Sean Mason
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1422
ER -
Kevin Pietsch, Sean Mason. (2016). A ROBUST APPLICATION DETECTOR FOR INTELLIGENT WIRELESS COLLABORATION. IEEE SigPort. http://sigport.org/1422
Kevin Pietsch, Sean Mason, 2016. A ROBUST APPLICATION DETECTOR FOR INTELLIGENT WIRELESS COLLABORATION. Available at: http://sigport.org/1422.
Kevin Pietsch, Sean Mason. (2016). "A ROBUST APPLICATION DETECTOR FOR INTELLIGENT WIRELESS COLLABORATION." Web.
1. Kevin Pietsch, Sean Mason. A ROBUST APPLICATION DETECTOR FOR INTELLIGENT WIRELESS COLLABORATION [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1422

Energy Efficiency Maximization for Heterogeneous Networks: A Joint Linear Precoder Design and Small-cell Switching-off Approach


In heterogeneous networks (HetNets) system, the exploitation of small cells (SCs) will be enhanced spectral efficiency that means guarantee QoS and coverage area to user terminals. We propose a joint linear precoder designproblem to maximize the energy efficiency of the HetNet model. To tackle the cross-tier interference in the HetNets, we exploit zero-forcing precoding where the interference at the users is cancelled out by block diagonalization scheme.

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Authors:
Long D. Nguyen, Trung Q. Duong, Diep N. Nguyen, Le-Nam Tran
Submitted On:
7 December 2016 - 10:02am
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Poster-GLOBALSIP2016 (Long D. Nguyen).pdf

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[1] Long D. Nguyen, Trung Q. Duong, Diep N. Nguyen, Le-Nam Tran, "Energy Efficiency Maximization for Heterogeneous Networks: A Joint Linear Precoder Design and Small-cell Switching-off Approach", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1407. Accessed: Jun. 24, 2017.
@article{1407-16,
url = {http://sigport.org/1407},
author = {Long D. Nguyen; Trung Q. Duong; Diep N. Nguyen; Le-Nam Tran },
publisher = {IEEE SigPort},
title = {Energy Efficiency Maximization for Heterogeneous Networks: A Joint Linear Precoder Design and Small-cell Switching-off Approach},
year = {2016} }
TY - EJOUR
T1 - Energy Efficiency Maximization for Heterogeneous Networks: A Joint Linear Precoder Design and Small-cell Switching-off Approach
AU - Long D. Nguyen; Trung Q. Duong; Diep N. Nguyen; Le-Nam Tran
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1407
ER -
Long D. Nguyen, Trung Q. Duong, Diep N. Nguyen, Le-Nam Tran. (2016). Energy Efficiency Maximization for Heterogeneous Networks: A Joint Linear Precoder Design and Small-cell Switching-off Approach. IEEE SigPort. http://sigport.org/1407
Long D. Nguyen, Trung Q. Duong, Diep N. Nguyen, Le-Nam Tran, 2016. Energy Efficiency Maximization for Heterogeneous Networks: A Joint Linear Precoder Design and Small-cell Switching-off Approach. Available at: http://sigport.org/1407.
Long D. Nguyen, Trung Q. Duong, Diep N. Nguyen, Le-Nam Tran. (2016). "Energy Efficiency Maximization for Heterogeneous Networks: A Joint Linear Precoder Design and Small-cell Switching-off Approach." Web.
1. Long D. Nguyen, Trung Q. Duong, Diep N. Nguyen, Le-Nam Tran. Energy Efficiency Maximization for Heterogeneous Networks: A Joint Linear Precoder Design and Small-cell Switching-off Approach [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1407

A MINORIZATION-MAXIMIZATION (MM) ALGORITHM FOR ARTIFICIAL NOISE (AN)-BASED MIMOME SECRECY RATE MAXIMIZATION


We consider the problem of secrecy rate maximization in a multi-input multi-output multi-eavesdropper (MIMOME) wiretap channel and present an exact solution. A general system model with a multi-antenna eavesdropper and a multi-antenna full-duplex receiver is considered. In particular, we perform joint beamforming and artificial noise optimization in an effort to maximize the achievable secrecy rate. The optimization is performed in the presence of artificial noise generated by both transmitter and legitimate receiver. The resulting optimization problem is non-convex and difficult to solve.

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Authors:
Mudassir Masood, Ali Ghrayeb, Prabhu Babu, Issa Khalil, Mazen Hasna
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7 December 2016 - 2:36am
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A Minorization-Maximization (MM) Algorithm for artificial-noise (AN)-based MIMOME secrecy rate maximization

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[1] Mudassir Masood, Ali Ghrayeb, Prabhu Babu, Issa Khalil, Mazen Hasna, "A MINORIZATION-MAXIMIZATION (MM) ALGORITHM FOR ARTIFICIAL NOISE (AN)-BASED MIMOME SECRECY RATE MAXIMIZATION", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1398. Accessed: Jun. 24, 2017.
@article{1398-16,
url = {http://sigport.org/1398},
author = {Mudassir Masood; Ali Ghrayeb; Prabhu Babu; Issa Khalil; Mazen Hasna },
publisher = {IEEE SigPort},
title = {A MINORIZATION-MAXIMIZATION (MM) ALGORITHM FOR ARTIFICIAL NOISE (AN)-BASED MIMOME SECRECY RATE MAXIMIZATION},
year = {2016} }
TY - EJOUR
T1 - A MINORIZATION-MAXIMIZATION (MM) ALGORITHM FOR ARTIFICIAL NOISE (AN)-BASED MIMOME SECRECY RATE MAXIMIZATION
AU - Mudassir Masood; Ali Ghrayeb; Prabhu Babu; Issa Khalil; Mazen Hasna
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1398
ER -
Mudassir Masood, Ali Ghrayeb, Prabhu Babu, Issa Khalil, Mazen Hasna. (2016). A MINORIZATION-MAXIMIZATION (MM) ALGORITHM FOR ARTIFICIAL NOISE (AN)-BASED MIMOME SECRECY RATE MAXIMIZATION. IEEE SigPort. http://sigport.org/1398
Mudassir Masood, Ali Ghrayeb, Prabhu Babu, Issa Khalil, Mazen Hasna, 2016. A MINORIZATION-MAXIMIZATION (MM) ALGORITHM FOR ARTIFICIAL NOISE (AN)-BASED MIMOME SECRECY RATE MAXIMIZATION. Available at: http://sigport.org/1398.
Mudassir Masood, Ali Ghrayeb, Prabhu Babu, Issa Khalil, Mazen Hasna. (2016). "A MINORIZATION-MAXIMIZATION (MM) ALGORITHM FOR ARTIFICIAL NOISE (AN)-BASED MIMOME SECRECY RATE MAXIMIZATION." Web.
1. Mudassir Masood, Ali Ghrayeb, Prabhu Babu, Issa Khalil, Mazen Hasna. A MINORIZATION-MAXIMIZATION (MM) ALGORITHM FOR ARTIFICIAL NOISE (AN)-BASED MIMOME SECRECY RATE MAXIMIZATION [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1398

Blind channel gain cartography


Channel gain cartography relies on sensor measurements to construct maps providing the attenuation between arbitrary transmitter-receiver locations. A number of applications involving interference control, such as wireless network planning or cognitive radio, can benet from channel gain maps. Existing approaches capitalize on tomographic models, where shadowing is the weighted integral of a spatial loss eld (SLF) that depends on the propagation environment.

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Authors:
Daniel Romero, Donghoon Lee, Georgios B. Giannakis
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7 December 2016 - 10:44am
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Globalsip16_Blind CG cartography_final.pdf

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[1] Daniel Romero, Donghoon Lee, Georgios B. Giannakis, "Blind channel gain cartography", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1395. Accessed: Jun. 24, 2017.
@article{1395-16,
url = {http://sigport.org/1395},
author = {Daniel Romero; Donghoon Lee; Georgios B. Giannakis },
publisher = {IEEE SigPort},
title = {Blind channel gain cartography},
year = {2016} }
TY - EJOUR
T1 - Blind channel gain cartography
AU - Daniel Romero; Donghoon Lee; Georgios B. Giannakis
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1395
ER -
Daniel Romero, Donghoon Lee, Georgios B. Giannakis. (2016). Blind channel gain cartography. IEEE SigPort. http://sigport.org/1395
Daniel Romero, Donghoon Lee, Georgios B. Giannakis, 2016. Blind channel gain cartography. Available at: http://sigport.org/1395.
Daniel Romero, Donghoon Lee, Georgios B. Giannakis. (2016). "Blind channel gain cartography." Web.
1. Daniel Romero, Donghoon Lee, Georgios B. Giannakis. Blind channel gain cartography [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1395

CACHING POLICY OPTIMIZATION FOR RATE ADAPTIVE VIDEO STREAMING

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Authors:
Huiting Su, Shengqian Han, Chenyang Yang
Submitted On:
6 December 2016 - 9:01pm
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FD_Poster.pdf

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[1] Huiting Su, Shengqian Han, Chenyang Yang, "CACHING POLICY OPTIMIZATION FOR RATE ADAPTIVE VIDEO STREAMING", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1384. Accessed: Jun. 24, 2017.
@article{1384-16,
url = {http://sigport.org/1384},
author = {Huiting Su; Shengqian Han; Chenyang Yang },
publisher = {IEEE SigPort},
title = {CACHING POLICY OPTIMIZATION FOR RATE ADAPTIVE VIDEO STREAMING},
year = {2016} }
TY - EJOUR
T1 - CACHING POLICY OPTIMIZATION FOR RATE ADAPTIVE VIDEO STREAMING
AU - Huiting Su; Shengqian Han; Chenyang Yang
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1384
ER -
Huiting Su, Shengqian Han, Chenyang Yang. (2016). CACHING POLICY OPTIMIZATION FOR RATE ADAPTIVE VIDEO STREAMING. IEEE SigPort. http://sigport.org/1384
Huiting Su, Shengqian Han, Chenyang Yang, 2016. CACHING POLICY OPTIMIZATION FOR RATE ADAPTIVE VIDEO STREAMING. Available at: http://sigport.org/1384.
Huiting Su, Shengqian Han, Chenyang Yang. (2016). "CACHING POLICY OPTIMIZATION FOR RATE ADAPTIVE VIDEO STREAMING." Web.
1. Huiting Su, Shengqian Han, Chenyang Yang. CACHING POLICY OPTIMIZATION FOR RATE ADAPTIVE VIDEO STREAMING [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1384

Energy Efficient Multi-Hop Wireless Backhaul in Heterogeneous Cellular Networks

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Authors:
Yuan Liang, Tianlong Song, Tongtong Li
Submitted On:
6 December 2016 - 12:47pm
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slides.pdf

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[1] Yuan Liang, Tianlong Song, Tongtong Li, "Energy Efficient Multi-Hop Wireless Backhaul in Heterogeneous Cellular Networks", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1370. Accessed: Jun. 24, 2017.
@article{1370-16,
url = {http://sigport.org/1370},
author = {Yuan Liang; Tianlong Song; Tongtong Li },
publisher = {IEEE SigPort},
title = {Energy Efficient Multi-Hop Wireless Backhaul in Heterogeneous Cellular Networks},
year = {2016} }
TY - EJOUR
T1 - Energy Efficient Multi-Hop Wireless Backhaul in Heterogeneous Cellular Networks
AU - Yuan Liang; Tianlong Song; Tongtong Li
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1370
ER -
Yuan Liang, Tianlong Song, Tongtong Li. (2016). Energy Efficient Multi-Hop Wireless Backhaul in Heterogeneous Cellular Networks. IEEE SigPort. http://sigport.org/1370
Yuan Liang, Tianlong Song, Tongtong Li, 2016. Energy Efficient Multi-Hop Wireless Backhaul in Heterogeneous Cellular Networks. Available at: http://sigport.org/1370.
Yuan Liang, Tianlong Song, Tongtong Li. (2016). "Energy Efficient Multi-Hop Wireless Backhaul in Heterogeneous Cellular Networks." Web.
1. Yuan Liang, Tianlong Song, Tongtong Li. Energy Efficient Multi-Hop Wireless Backhaul in Heterogeneous Cellular Networks [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1370

Learning Structural Properties of Wireless Ad-Hoc Networks Non-Parametrically from Spectral Activity Samples

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Authors:
Silvija Kokalj-Filipovic, Crystal Acosta, Michael Pepe
Submitted On:
6 December 2016 - 12:30pm
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GlobalSIPNS3HSMMtalk.pdf

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[1] Silvija Kokalj-Filipovic, Crystal Acosta, Michael Pepe, "Learning Structural Properties of Wireless Ad-Hoc Networks Non-Parametrically from Spectral Activity Samples", IEEE SigPort, 2016. [Online]. Available: http://sigport.org/1369. Accessed: Jun. 24, 2017.
@article{1369-16,
url = {http://sigport.org/1369},
author = {Silvija Kokalj-Filipovic; Crystal Acosta; Michael Pepe },
publisher = {IEEE SigPort},
title = {Learning Structural Properties of Wireless Ad-Hoc Networks Non-Parametrically from Spectral Activity Samples},
year = {2016} }
TY - EJOUR
T1 - Learning Structural Properties of Wireless Ad-Hoc Networks Non-Parametrically from Spectral Activity Samples
AU - Silvija Kokalj-Filipovic; Crystal Acosta; Michael Pepe
PY - 2016
PB - IEEE SigPort
UR - http://sigport.org/1369
ER -
Silvija Kokalj-Filipovic, Crystal Acosta, Michael Pepe. (2016). Learning Structural Properties of Wireless Ad-Hoc Networks Non-Parametrically from Spectral Activity Samples. IEEE SigPort. http://sigport.org/1369
Silvija Kokalj-Filipovic, Crystal Acosta, Michael Pepe, 2016. Learning Structural Properties of Wireless Ad-Hoc Networks Non-Parametrically from Spectral Activity Samples. Available at: http://sigport.org/1369.
Silvija Kokalj-Filipovic, Crystal Acosta, Michael Pepe. (2016). "Learning Structural Properties of Wireless Ad-Hoc Networks Non-Parametrically from Spectral Activity Samples." Web.
1. Silvija Kokalj-Filipovic, Crystal Acosta, Michael Pepe. Learning Structural Properties of Wireless Ad-Hoc Networks Non-Parametrically from Spectral Activity Samples [Internet]. IEEE SigPort; 2016. Available from : http://sigport.org/1369

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