2 citations · 2 across the 6 of their papers we have counts for
6 papers · 1 filter
Coded Multi-User Information Retrieval with a Multi-Antenna Helper Node
Milad Abolpour, MohammadJavad Salehi, Soheil Mohajer +2
A novel coding design is proposed to enhance information retrieval in a wireless network of users with partial access to the data, in the sense of observation, measurement, computa…
Cache-Aided Communications in MISO Networks with Dynamic User Behavior
Milad Abolpour, MohammadJavad Salehi, Antti Tölli
Coded caching (CC) can substantially enhance network performance by leveraging memory as an additional communication resource. However, the use of CC is challenging in various prac…
Cache-Aided Communications in MISO Networks with Dynamic User Behavior: A Universal Solution
Milad Abolpour, MohammadJavad Salehi, Antti Tölli
A practical barrier to the implementation of cache-aided networks is dynamic and unpredictable user behavior. In dynamic setups, users can freely depart and enter the network at an…
Coded Caching and Spatial Multiplexing Gain Trade-off in Dynamic MISO Networks
Milad Abolpour, MohammadJavad Salehi, Antti Tolli
The global caching gain of multi-antenna coded caching techniques can be also mostly achieved in dynamic network setups, where the cache contents of users are dictated by a central…
On the Secrecy Performance of NOMA Systems with both External and Internal Eavesdroppers
Milad Abolpour, Mahtab Mirmohseni, Mohammad Reza Aref
Sharing resource blocks in NOMA systems provides more opportunity to the internal users to overhear the messages of the other users. Therefore, some sort of secrecy against the int…
Outage Performance in Secure Cooperative NOMA
Milad Abolpour, Mahtab Mirmohseni, Mohammad Reza Aref
Enabling cooperation in a NOMA system is a promising approach to improve its performance. In this paper, we study the cooperation in a secure NOMA system, where the legitimate user…