b'Kai Wan'

research

∙ 06/11/2023

Rate-Distortion Tradeoff of Bistatic Integrated Sensing and Communication

The bistatic integrated sensing and communication (ISAC) system avoids t...

0 Tian Jiao, et al. ∙

research

∙ 05/09/2023

On Multi-Message Private Computation

In a typical formulation of the private information retrieval (PIR) prob...

0 Ali Gholami, et al. ∙

research

∙ 05/09/2023

Fundamental Limits of Distributed Linearly Separable Computation under Cyclic Assignment

Distributed Linearly Separable Computation problem under the cyclic assi...

0 Wenbo Huang, et al. ∙

research

∙ 12/21/2022

Deterministic-Random Tradeoff of Integrated Sensing and Communications in Gaussian Channels: A Rate-Distortion Perspective

Integrated sensing and communications (ISAC) is recognized as a key enab...

0 Fan Liu, et al. ∙

research

∙ 04/24/2022

Information Theoretic Secure Aggregation with Uncoded Groupwise Keys

Secure aggregation, which is a core component of federated learning, agg...

0 Kai Wan, et al. ∙

research

∙ 01/27/2022

Coded Caching with Private Demands and Caches

Coded caching has been shown as a promissing method to reduce the networ...

0 Ali Gholami, et al. ∙

research

∙ 01/27/2022

Coded Caching for Two-Dimensional Multi-Access Networks

This paper studies a novel multi-access coded caching (MACC) model in tw...

0 Mingming Zhang, et al. ∙

research

∙ 01/27/2022

Multiple-antenna Placement Delivery Array for Cache-aided MISO Systems

We consider the cache-aided multiple-input single-output (MISO) broadcas...

0 Ting Yang, et al. ∙

research

∙ 09/13/2021

On the Optimal Load-Memory Tradeoff of Coded Caching for Location-Based Content

Caching at the wireless edge nodes is a promising way to boost the spati...

0 Kai Wan, et al. ∙

research

∙ 08/19/2021

Novel Frameworks for Coded Caching via Cartesian Product with Reduced Subpacketization

Caching prefetches some library content at users' memories during the of...

0 Jinyu Wang, et al. ∙

research

∙ 07/20/2021

A New Design Framework for Heterogeneous Uncoded Storage Elastic Computing

Elasticity is one important feature in modern cloud computing systems an...

0 Mingyue Ji, et al. ∙

research

∙ 06/11/2021

On D2D Caching with Uncoded Cache Placement

We consider a cache-aided wireless device-to-device (D2D) network under ...

0 Çağkan Yapar, et al. ∙

research

∙ 05/13/2021

Multiaccess Coded Caching with Private Demands

Recently Hachem et al. formulated a multiaccess coded caching model whic...

0 Dequan Liang, et al. ∙

research

∙ 02/02/2021

A New Design of Cache-aided Multiuser Private Information Retrieval with Uncoded Prefetching

In the problem of cache-aided multiuser private information retrieval (M...

0 Xiang Zhang, et al. ∙

research

∙ 02/01/2021

On Secure Distributed Linearly Separable Computation

Distributed linearly separable computation, where a user asks some distr...

0 Kai Wan, et al. ∙

research

∙ 12/28/2020

Cache-aided General Linear Function Retrieval

Coded Caching, proposed by Maddah-Ali and Niesen (MAN), has the potentia...

0 Kai Wan, et al. ∙

research

∙ 12/08/2020

A Novel Transformation Approach of Shared-link Coded Caching Schemes for Multiaccess Networks

Coded caching is a promising technique to smooth the network traffic by ...

0 Minquan Cheng, et al. ∙

research

∙ 10/13/2020

On the Fundamental Limits of Cache-aided Multiuser Private Information Retrieval

We consider the problem of cache-aided Multiuser Private Information Ret...

0 Xiang Zhang, et al. ∙

research

∙ 10/04/2020

On the Tradeoff Between Computation and Communication Costs for Distributed Linearly Separable Computation

This paper studies the distributed linearly separable computation proble...

0 Kai Wan, et al. ∙

research

∙ 08/20/2020

Coded Caching over Multicast Routing Networks

The coded caching scheme originally proposed by Maddah-Ali and Niesen (M...

0 Mozhgan Bayat, et al. ∙

research

∙ 07/02/2020

Cache-Aided Matrix Multiplication Retrieval

Coded caching is a promising technique to smooth out network traffic by ...

0 Kai Wan, et al. ∙

research

∙ 07/01/2020

Distributed Linearly Separable Computation

This paper formulates a distributed computation problem, where a master ...

0 Kai Wan, et al. ∙

research

∙ 04/09/2020

Topological Coded Distributed Computing

This paper considers the MapReduce-like coded distributed computing fram...

0 Kai Wan, et al. ∙

research

∙ 01/16/2020

Cache-Aided Modulation for Heterogeneous Coded Caching over a Gaussian Broadcast Channel

Coded caching is an information theoretic scheme to reduce high peak hou...

0 Mozhgan Bayat, et al. ∙

research

∙ 01/14/2020

An Index Coding Approach to Caching with Uncoded Cache Placement

Caching is an efficient way to reduce network traffic congestion during ...

0 Kai Wan, et al. ∙

research

∙ 01/10/2020

On Optimal Load-Memory Tradeoff of Cache-Aided Scalar Linear Function Retrieval

Coded caching has the potential to greatly reduce network traffic by lev...

0 Kai Wan, et al. ∙

research

∙ 12/19/2019

Fundamental Limits of Device-to-Device Private Caching with Trusted Server

In the coded caching problem as originally formulated by Maddah-Ali and ...

0 Kai Wan, et al. ∙

research

∙ 09/26/2019

Device-to-Device Private Caching with Trusted Server

In order to preserve the privacy of the users demands from other users, ...

0 Kai Wan, et al. ∙

research

∙ 08/28/2019

On Coded Caching with Private Demands

Caching is an efficient way to reduce network traffic congestion during ...

0 Kai Wan, et al. ∙

research

∙ 03/14/2019

Routing-Based Delivery in Combination-Type Networks with Random Topology

The coded caching scheme proposed by Maddah-Ali and Niesen (MAN) transmi...

0 Mozhgan Bayat, et al. ∙

research

∙ 01/17/2019

On the Optimality of D2D Coded Caching with Uncoded Cache Placement and One-shot Delivery

We consider a cache-aided wireless device-to-device (D2D) network under ...

0 Çağkan Yapar, et al. ∙

research

∙ 01/17/2019

On Coded Caching with Correlated Files

This paper studies the fundamental limits of the shared-link caching pro...

0 Kai Wan, et al. ∙

research

∙ 11/13/2018

Novel Inter-file Coded Placement and D2D Delivery for a Cache-aided Fog-RAN Architecture

This paper considers a novel cache-aided "fog" Radio Access Network (Fog...

0 Kai Wan, et al. ∙

research

∙ 08/28/2018

MIMO-OFDM Scheme design for Medium Voltage Underground Cables based Power Line Communication

Power line communication (PLC) provides intelligent electrical functions...

0 Mengyuan Cheng, et al. ∙

research

∙ 06/29/2018

Fundamental Limits of Distributed Data Shuffling

Data shuffling of training data among different computing nodes (workers...

0 Kai Wan, et al. ∙

research

∙ 03/16/2018

On Combination Networks with Cache-aided Relays and Users

Caching is an efficient way to reduce peak hour network traffic congesti...

0 Kai Wan, et al. ∙

research

∙ 02/28/2018

A Novel Asymmetric Coded Placement in Combination Networks with end-user Caches

The tradeoff between the user's memory size and the worst-case download ...

0 Kai Wan, et al. ∙

research

∙ 02/28/2018

Caching in Combination Networks: A Novel Delivery by Leveraging the Network Topology

Maddah-Ali and Niesen (MAN) in 2014 surprisingly showed that it is possi...

0 Kai Wan, et al. ∙

research

∙ 02/28/2018

On the Benefits of Asymmetric Coded Cache Placement in Combination Networks with End-User Caches

This paper investigates the fundamental tradeoff between cache size and ...

0 Kai Wan, et al. ∙

Kai Wan

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