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Communications and Networking

Multi-Antenna Receiver for Ambient Backscatter Communication Systems


Consider an ambient modulated backscatter communication (AmBC) system adopting binary phase shift keying modulation that the receiver is to decode the backscatter device induced message without knowledge of the channel state information, the statistical channel covariance matrices, and the noise variance at the receiver antennas. In this paper, we apply the fact that the ambient orthogonal frequency-division multiplexing (OFDM) signals with a large number of subcarriers contain repetitive elements inducing time correlation.

SPAWC18.pdf

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Authors:
Riku Jäntti, Mohamed A ElMossallamy, Zhu Han, Miao Pan
Submitted On:
23 June 2018 - 3:50pm
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SPAWC18.pdf

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[1] Riku Jäntti, Mohamed A ElMossallamy, Zhu Han, Miao Pan, "Multi-Antenna Receiver for Ambient Backscatter Communication Systems", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3318. Accessed: Dec. 13, 2018.
@article{3318-18,
url = {http://sigport.org/3318},
author = {Riku Jäntti; Mohamed A ElMossallamy; Zhu Han; Miao Pan },
publisher = {IEEE SigPort},
title = {Multi-Antenna Receiver for Ambient Backscatter Communication Systems},
year = {2018} }
TY - EJOUR
T1 - Multi-Antenna Receiver for Ambient Backscatter Communication Systems
AU - Riku Jäntti; Mohamed A ElMossallamy; Zhu Han; Miao Pan
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3318
ER -
Riku Jäntti, Mohamed A ElMossallamy, Zhu Han, Miao Pan. (2018). Multi-Antenna Receiver for Ambient Backscatter Communication Systems. IEEE SigPort. http://sigport.org/3318
Riku Jäntti, Mohamed A ElMossallamy, Zhu Han, Miao Pan, 2018. Multi-Antenna Receiver for Ambient Backscatter Communication Systems. Available at: http://sigport.org/3318.
Riku Jäntti, Mohamed A ElMossallamy, Zhu Han, Miao Pan. (2018). "Multi-Antenna Receiver for Ambient Backscatter Communication Systems." Web.
1. Riku Jäntti, Mohamed A ElMossallamy, Zhu Han, Miao Pan. Multi-Antenna Receiver for Ambient Backscatter Communication Systems [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3318

Artificial Interference Aided Physical Layer Security in Cache-enabled Heterogeneous Networks

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Authors:
Zhiyong Chen,Kuikui Li,Bin Xia ,Peng Chen
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23 June 2018 - 11:18am
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zw_2018SPAWC_final.pdf

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[1] Zhiyong Chen,Kuikui Li,Bin Xia ,Peng Chen, "Artificial Interference Aided Physical Layer Security in Cache-enabled Heterogeneous Networks", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3313. Accessed: Dec. 13, 2018.
@article{3313-18,
url = {http://sigport.org/3313},
author = {Zhiyong Chen,Kuikui Li,Bin Xia ,Peng Chen },
publisher = {IEEE SigPort},
title = {Artificial Interference Aided Physical Layer Security in Cache-enabled Heterogeneous Networks},
year = {2018} }
TY - EJOUR
T1 - Artificial Interference Aided Physical Layer Security in Cache-enabled Heterogeneous Networks
AU - Zhiyong Chen,Kuikui Li,Bin Xia ,Peng Chen
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3313
ER -
Zhiyong Chen,Kuikui Li,Bin Xia ,Peng Chen. (2018). Artificial Interference Aided Physical Layer Security in Cache-enabled Heterogeneous Networks. IEEE SigPort. http://sigport.org/3313
Zhiyong Chen,Kuikui Li,Bin Xia ,Peng Chen, 2018. Artificial Interference Aided Physical Layer Security in Cache-enabled Heterogeneous Networks. Available at: http://sigport.org/3313.
Zhiyong Chen,Kuikui Li,Bin Xia ,Peng Chen. (2018). "Artificial Interference Aided Physical Layer Security in Cache-enabled Heterogeneous Networks." Web.
1. Zhiyong Chen,Kuikui Li,Bin Xia ,Peng Chen. Artificial Interference Aided Physical Layer Security in Cache-enabled Heterogeneous Networks [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3313

On the tradeoff between rate and pairwise error performance of Alamouti and SP(2) space-time block codes

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Authors:
Salime Bameri, Ramy Gohary, Siamak Talebi and Ioannis Lambadaris
Submitted On:
22 June 2018 - 8:30pm
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SPAWC_2018_Greece_5.pdf

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[1] Salime Bameri, Ramy Gohary, Siamak Talebi and Ioannis Lambadaris, "On the tradeoff between rate and pairwise error performance of Alamouti and SP(2) space-time block codes", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3303. Accessed: Dec. 13, 2018.
@article{3303-18,
url = {http://sigport.org/3303},
author = {Salime Bameri; Ramy Gohary; Siamak Talebi and Ioannis Lambadaris },
publisher = {IEEE SigPort},
title = {On the tradeoff between rate and pairwise error performance of Alamouti and SP(2) space-time block codes},
year = {2018} }
TY - EJOUR
T1 - On the tradeoff between rate and pairwise error performance of Alamouti and SP(2) space-time block codes
AU - Salime Bameri; Ramy Gohary; Siamak Talebi and Ioannis Lambadaris
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3303
ER -
Salime Bameri, Ramy Gohary, Siamak Talebi and Ioannis Lambadaris. (2018). On the tradeoff between rate and pairwise error performance of Alamouti and SP(2) space-time block codes. IEEE SigPort. http://sigport.org/3303
Salime Bameri, Ramy Gohary, Siamak Talebi and Ioannis Lambadaris, 2018. On the tradeoff between rate and pairwise error performance of Alamouti and SP(2) space-time block codes. Available at: http://sigport.org/3303.
Salime Bameri, Ramy Gohary, Siamak Talebi and Ioannis Lambadaris. (2018). "On the tradeoff between rate and pairwise error performance of Alamouti and SP(2) space-time block codes." Web.
1. Salime Bameri, Ramy Gohary, Siamak Talebi and Ioannis Lambadaris. On the tradeoff between rate and pairwise error performance of Alamouti and SP(2) space-time block codes [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3303

A Constant-Gap Result on the Multi-Antenna Broadcast Channels with Linearly Precoded Rate Splitting


In this paper, we consider a simple downlink channel with a multi-antenna base station and two single-antenna receivers. We assume that the channel is deterministic and known to all the nodes. Our contribution is two-fold. First, we show that linear precoding with private streams can have unbounded gap to the capacity of the channel. Second, we show that using rate-splitting with a simple power allocation one can achieve the sum capacity to within a constant gap for any channel realization.

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Authors:
Sheng Yang, Zheng Li
Submitted On:
22 June 2018 - 2:34pm
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SPAWC_poster.pdf

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[1] Sheng Yang, Zheng Li, "A Constant-Gap Result on the Multi-Antenna Broadcast Channels with Linearly Precoded Rate Splitting", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3301. Accessed: Dec. 13, 2018.
@article{3301-18,
url = {http://sigport.org/3301},
author = {Sheng Yang; Zheng Li },
publisher = {IEEE SigPort},
title = {A Constant-Gap Result on the Multi-Antenna Broadcast Channels with Linearly Precoded Rate Splitting},
year = {2018} }
TY - EJOUR
T1 - A Constant-Gap Result on the Multi-Antenna Broadcast Channels with Linearly Precoded Rate Splitting
AU - Sheng Yang; Zheng Li
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3301
ER -
Sheng Yang, Zheng Li. (2018). A Constant-Gap Result on the Multi-Antenna Broadcast Channels with Linearly Precoded Rate Splitting. IEEE SigPort. http://sigport.org/3301
Sheng Yang, Zheng Li, 2018. A Constant-Gap Result on the Multi-Antenna Broadcast Channels with Linearly Precoded Rate Splitting. Available at: http://sigport.org/3301.
Sheng Yang, Zheng Li. (2018). "A Constant-Gap Result on the Multi-Antenna Broadcast Channels with Linearly Precoded Rate Splitting." Web.
1. Sheng Yang, Zheng Li. A Constant-Gap Result on the Multi-Antenna Broadcast Channels with Linearly Precoded Rate Splitting [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3301

User Scheduling in Massive MIMO


Massive MIMO relies on nearly orthogonal user channels to achieve unprecedented spectral efficiency. But in LoS (line-of-sight) environment, some users can be subjected to similar channel vectors. Serving users with similar channel vectors simultaneously can severely compromise the throughput performance to all users. We propose a scheduler that identifies users with similar channels and serves them in separate time slots with properly assigned data rates, while aiming to provide fair service to all users and maximize the system spectral efficiency at the same time.

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22 June 2018 - 1:18pm
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mMIMOscheduler_SPAWC2018_poster_cutepdf_A0.pdf

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[1] , "User Scheduling in Massive MIMO", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3295. Accessed: Dec. 13, 2018.
@article{3295-18,
url = {http://sigport.org/3295},
author = { },
publisher = {IEEE SigPort},
title = {User Scheduling in Massive MIMO},
year = {2018} }
TY - EJOUR
T1 - User Scheduling in Massive MIMO
AU -
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3295
ER -
. (2018). User Scheduling in Massive MIMO. IEEE SigPort. http://sigport.org/3295
, 2018. User Scheduling in Massive MIMO. Available at: http://sigport.org/3295.
. (2018). "User Scheduling in Massive MIMO." Web.
1. . User Scheduling in Massive MIMO [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3295

Ultrasonically Rechargeable Platforms for Closed-Loop Distributed Sensing and Actuation in the Human Body

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Authors:
Raffaele Guida, Tommaso Melodia
Submitted On:
22 June 2018 - 12:22pm
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Poster-SPAWC18.pdf

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[1] Raffaele Guida, Tommaso Melodia, "Ultrasonically Rechargeable Platforms for Closed-Loop Distributed Sensing and Actuation in the Human Body", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3293. Accessed: Dec. 13, 2018.
@article{3293-18,
url = {http://sigport.org/3293},
author = {Raffaele Guida; Tommaso Melodia },
publisher = {IEEE SigPort},
title = {Ultrasonically Rechargeable Platforms for Closed-Loop Distributed Sensing and Actuation in the Human Body},
year = {2018} }
TY - EJOUR
T1 - Ultrasonically Rechargeable Platforms for Closed-Loop Distributed Sensing and Actuation in the Human Body
AU - Raffaele Guida; Tommaso Melodia
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3293
ER -
Raffaele Guida, Tommaso Melodia. (2018). Ultrasonically Rechargeable Platforms for Closed-Loop Distributed Sensing and Actuation in the Human Body. IEEE SigPort. http://sigport.org/3293
Raffaele Guida, Tommaso Melodia, 2018. Ultrasonically Rechargeable Platforms for Closed-Loop Distributed Sensing and Actuation in the Human Body. Available at: http://sigport.org/3293.
Raffaele Guida, Tommaso Melodia. (2018). "Ultrasonically Rechargeable Platforms for Closed-Loop Distributed Sensing and Actuation in the Human Body." Web.
1. Raffaele Guida, Tommaso Melodia. Ultrasonically Rechargeable Platforms for Closed-Loop Distributed Sensing and Actuation in the Human Body [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3293

Mobile App User Choice Engineering using Behavioral Science Models


When interacting with mobile apps, users need to take decisions and make certain choices out of a set of alternative ones offered by the app. We introduce optimization problems through which we engineer the choices presented to users so that they are nudged towards decisions that lead to better outcomes for them and for the app platform. User decision-making rules are modeled by using principles from behavioral science and machine learning.

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Authors:
Merkourios Karaliopoulos, Iordanis Koutsopoulos
Submitted On:
22 June 2018 - 8:16am
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Poster

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[1] Merkourios Karaliopoulos, Iordanis Koutsopoulos, "Mobile App User Choice Engineering using Behavioral Science Models", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3291. Accessed: Dec. 13, 2018.
@article{3291-18,
url = {http://sigport.org/3291},
author = {Merkourios Karaliopoulos; Iordanis Koutsopoulos },
publisher = {IEEE SigPort},
title = {Mobile App User Choice Engineering using Behavioral Science Models},
year = {2018} }
TY - EJOUR
T1 - Mobile App User Choice Engineering using Behavioral Science Models
AU - Merkourios Karaliopoulos; Iordanis Koutsopoulos
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3291
ER -
Merkourios Karaliopoulos, Iordanis Koutsopoulos. (2018). Mobile App User Choice Engineering using Behavioral Science Models. IEEE SigPort. http://sigport.org/3291
Merkourios Karaliopoulos, Iordanis Koutsopoulos, 2018. Mobile App User Choice Engineering using Behavioral Science Models. Available at: http://sigport.org/3291.
Merkourios Karaliopoulos, Iordanis Koutsopoulos. (2018). "Mobile App User Choice Engineering using Behavioral Science Models." Web.
1. Merkourios Karaliopoulos, Iordanis Koutsopoulos. Mobile App User Choice Engineering using Behavioral Science Models [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3291

Impact of Channel Models on the End-to-End Performance of mmWave Cellular Networks


Communication at mmWave frequencies is one of the major innovations of the fifth generation of cellular networks, because of the potential multi-gigabit data rate given by the large amounts of available bandwidth. The mmWave channel, however, makes reliable communications particularly challenging, given the harsh propagation environment and the sensitivity to blockage. Therefore, proper modeling of the mmWave channel is fundamental for accurate results in system simulations of mmWave cellular networks.

spawc-poster-v1.pdf

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Authors:
Michele Polese, Michele Zorzi
Submitted On:
5 September 2018 - 2:14pm
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Poster

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[1] Michele Polese, Michele Zorzi, "Impact of Channel Models on the End-to-End Performance of mmWave Cellular Networks", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3290. Accessed: Dec. 13, 2018.
@article{3290-18,
url = {http://sigport.org/3290},
author = {Michele Polese; Michele Zorzi },
publisher = {IEEE SigPort},
title = {Impact of Channel Models on the End-to-End Performance of mmWave Cellular Networks},
year = {2018} }
TY - EJOUR
T1 - Impact of Channel Models on the End-to-End Performance of mmWave Cellular Networks
AU - Michele Polese; Michele Zorzi
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3290
ER -
Michele Polese, Michele Zorzi. (2018). Impact of Channel Models on the End-to-End Performance of mmWave Cellular Networks. IEEE SigPort. http://sigport.org/3290
Michele Polese, Michele Zorzi, 2018. Impact of Channel Models on the End-to-End Performance of mmWave Cellular Networks. Available at: http://sigport.org/3290.
Michele Polese, Michele Zorzi. (2018). "Impact of Channel Models on the End-to-End Performance of mmWave Cellular Networks." Web.
1. Michele Polese, Michele Zorzi. Impact of Channel Models on the End-to-End Performance of mmWave Cellular Networks [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3290

Adaptive Mode Switching Algorithm for Dual Mode SWIPT with Duty Cycle Operation


In this paper, we design a self-powering dual mode simultaneous wireless information and power transfer (SWIPT) system in which a sensor node adaptively controls single tone or multi-tone communication mode. To this end, we introduce duty cycle operation for the dual mode SWIPT with self-powering, which considers nonlinear energy harvesting (EH) model for both single tone and multi-tone waveforms. We formulate an adaptive mode switching (MS) problem which maximizes the achievable rate under the energy causality condition.

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Authors:
Jong Jin Park, Jong Ho Moon, Kang-Yoon Lee, Dong In Kim
Submitted On:
20 June 2018 - 7:02pm
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Dual Mode SWIPT

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Dual Mode SWIPT Testbed & IC

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[1] Jong Jin Park, Jong Ho Moon, Kang-Yoon Lee, Dong In Kim, "Adaptive Mode Switching Algorithm for Dual Mode SWIPT with Duty Cycle Operation", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3274. Accessed: Dec. 13, 2018.
@article{3274-18,
url = {http://sigport.org/3274},
author = {Jong Jin Park; Jong Ho Moon; Kang-Yoon Lee; Dong In Kim },
publisher = {IEEE SigPort},
title = {Adaptive Mode Switching Algorithm for Dual Mode SWIPT with Duty Cycle Operation},
year = {2018} }
TY - EJOUR
T1 - Adaptive Mode Switching Algorithm for Dual Mode SWIPT with Duty Cycle Operation
AU - Jong Jin Park; Jong Ho Moon; Kang-Yoon Lee; Dong In Kim
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3274
ER -
Jong Jin Park, Jong Ho Moon, Kang-Yoon Lee, Dong In Kim. (2018). Adaptive Mode Switching Algorithm for Dual Mode SWIPT with Duty Cycle Operation. IEEE SigPort. http://sigport.org/3274
Jong Jin Park, Jong Ho Moon, Kang-Yoon Lee, Dong In Kim, 2018. Adaptive Mode Switching Algorithm for Dual Mode SWIPT with Duty Cycle Operation. Available at: http://sigport.org/3274.
Jong Jin Park, Jong Ho Moon, Kang-Yoon Lee, Dong In Kim. (2018). "Adaptive Mode Switching Algorithm for Dual Mode SWIPT with Duty Cycle Operation." Web.
1. Jong Jin Park, Jong Ho Moon, Kang-Yoon Lee, Dong In Kim. Adaptive Mode Switching Algorithm for Dual Mode SWIPT with Duty Cycle Operation [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3274

Statistical Analysis of EH Battery State under Noisy Energy Arrivals

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Authors:
Hiroki Iimori, Giuseppe Thadeu Freitas de Abreu
Submitted On:
20 June 2018 - 2:38pm
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Statistical Analysis of EH Battery State under Noisy Energy Arrivals

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[1] Hiroki Iimori, Giuseppe Thadeu Freitas de Abreu, "Statistical Analysis of EH Battery State under Noisy Energy Arrivals", IEEE SigPort, 2018. [Online]. Available: http://sigport.org/3272. Accessed: Dec. 13, 2018.
@article{3272-18,
url = {http://sigport.org/3272},
author = {Hiroki Iimori; Giuseppe Thadeu Freitas de Abreu },
publisher = {IEEE SigPort},
title = {Statistical Analysis of EH Battery State under Noisy Energy Arrivals},
year = {2018} }
TY - EJOUR
T1 - Statistical Analysis of EH Battery State under Noisy Energy Arrivals
AU - Hiroki Iimori; Giuseppe Thadeu Freitas de Abreu
PY - 2018
PB - IEEE SigPort
UR - http://sigport.org/3272
ER -
Hiroki Iimori, Giuseppe Thadeu Freitas de Abreu. (2018). Statistical Analysis of EH Battery State under Noisy Energy Arrivals. IEEE SigPort. http://sigport.org/3272
Hiroki Iimori, Giuseppe Thadeu Freitas de Abreu, 2018. Statistical Analysis of EH Battery State under Noisy Energy Arrivals. Available at: http://sigport.org/3272.
Hiroki Iimori, Giuseppe Thadeu Freitas de Abreu. (2018). "Statistical Analysis of EH Battery State under Noisy Energy Arrivals." Web.
1. Hiroki Iimori, Giuseppe Thadeu Freitas de Abreu. Statistical Analysis of EH Battery State under Noisy Energy Arrivals [Internet]. IEEE SigPort; 2018. Available from : http://sigport.org/3272

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