186 citations · 530 across the 26 of their papers we have counts for
13 papers · 1 filter
Online Resource Procurement and Allocation in a Hybrid Edge-Cloud Computing System
Thinh Quang Dinh, Ben Liang, Tony Q. S. Quek +1
By acquiring cloud-like capacities at the edge of a network, edge computing is expected to significantly improve user experience. In this paper, we formulate a hybrid edge-cloud co…
Molecular Communication in H-Diffusion
Dung Phuong Trinh, Youngmin Jeong, Hyundong Shin +1
The random propagation of molecules in a fluid medium is characterized by the spontaneous diffusion law as well as the interaction between the environment and molecules. In this pa…
Molecular Communication with Anomalous Diffusion in Stochastic Nanonetworks
Dung Phuong Trinh, Youngmin Jeong, Hyundong Shin +1
Molecular communication in nature can incorporate a large number of nano-things in nanonetworks as well as demonstrate how nano-things communicate. This paper presents molecular co…
Power Allocation in Cache-Aided NOMA Systems: Optimization and Deep Reinforcement Learning Approaches
Khai Nguyen Doan, Mojtaba Vaezi, Wonjae Shin +3
This work exploits the advantages of two prominent techniques in future communication networks, namely caching and non-orthogonal multiple access (NOMA). Particularly, a system wit…
Exact ZF Analysis and Computer-Algebra-Aided Evaluation in Rank-1 LoS Rician Fading
Constantin Siriteanu, Akimichi Takemura, Christoph Koutschan +3
We study zero-forcing detection (ZF) for multiple-input/multiple-output (MIMO) spatial multiplexing under transmit-correlated Rician fading for an N_R X N_T channel matrix with ran…
MIMO Zero-Forcing Performance Evaluation Using the Holonomic Gradient Method
Constantin Siriteanu, Akimichi Takemura, Satoshi Kuriki +2
For multiple-input multiple-output (MIMO) spatial-multiplexing transmission, zero-forcing detection (ZF) is appealing because of its low complexity. Our recent MIMO ZF performance…
Schur Complement Based Analysis of MIMO Zero-Forcing for Rician Fading
Constantin Siriteanu, Akimichi Takemura, Satoshi Kuriki +2
For multiple-input/multiple-output (MIMO) spatial multiplexing with zero-forcing detection (ZF), signal-to-noise ratio (SNR) analysis for Rician fading involves the cumbersome nonc…
Exact MIMO Zero-Forcing Detection Analysis for Transmit-Correlated Rician Fading
Constantin Siriteanu, Steven Blostein, Akimichi Takemura +3
We analyze the performance of multiple input/multiple output (MIMO) communications systems employing spatial multiplexing and zero-forcing detection (ZF). The distribution of the Z…
Two-Way Relay Channels: Error Exponents and Resource Allocation
Hien Quoc Ngo, Tony Q. S. Quek, Hyundong Shin
In a two-way relay network, two terminals exchange information over a shared wireless half-duplex channel with the help of a relay. Due to its fundamental and practical importance,…
MIMO Networks: the Effects of Interference
Marco Chiani, Moe Z. Win, Hyundong Shin
Multiple-input/multiple-output (MIMO) systems promise enormous capacity increase and are being considered as one of the key technologies for future wireless networks. However, the…
Gallager's Exponent for MIMO Channels: A Reliability-Rate Tradeoff
Hyundong Shin, Moe Z. Win
In this paper, we derive Gallager's random coding error exponent for multiple-input multiple-output (MIMO) channels, assuming no channel-state information (CSI) at the transmitter…
MIMO Diversity in the Presence of Double Scattering
Hyundong Shin, Moe Z. Win
The potential benefits of multiple-antenna systems may be limited by two types of channel degradations rank deficiency and spatial fading correlation of the channel. In this paper,…
On the Capacity of Doubly Correlated MIMO Channels
Hyundong Shin, Moe Z. Win, Jae Hong Lee +1
In this paper, we analyze the capacity of multiple-input multiple-output (MIMO) Rayleigh-fading channels in the presence of spatial fading correlation at both the transmitter and t…