Degrees of freedom in multicell wireless systems with full-duplex base stations using interference alignment and methods for enabling full-duplex with half duplex …
An interference alignment system for communication structures that includes a single cell
channel comprising an access point node, and a full bipartite interference channel (FBIC) …
channel comprising an access point node, and a full bipartite interference channel (FBIC) …
Method and apparatus for implementing interference alignment on the basis of codebook design and selection
C Wang, C Huang, C Wang, N Li, CAO Mingxia… - US Patent …, 2019 - Google Patents
Disclosed are a method and apparatus for interference alignment based on codebook
design and selection. The method includes: a codebook set including codebooks of different …
design and selection. The method includes: a codebook set including codebooks of different …
Channel Estimation Techniques for FDD MIMO Systems
SUMMARY 0008 According to certain embodiments of the disclo Sure, an FDD
communication system comprises a multiple in, multiple out (MIMO) node, such as an LSAS …
communication system comprises a multiple in, multiple out (MIMO) node, such as an LSAS …
Base station, communication system and method thereof
The present disclosure provides a base station, a communication system and a method
thereof. The communication system includes three base stations adjacent to each other, and …
thereof. The communication system includes three base stations adjacent to each other, and …
Methods, systems and units of a distributed base station system for handling of downlink communication
(57) ABSTRACT A method performed by a RRU of a distributed base station system, which
further comprising a BBU, connected to the RRU. The RRU is arranged to wirelessly …
further comprising a BBU, connected to the RRU. The RRU is arranged to wirelessly …
Methods, Distributed Base Station System, Remote Radio Unit and Base Band Unit System for Handling Downlink Signals
US20220255596A1 - Methods, Distributed Base Station System, Remote Radio Unit and
Base Band Unit System for Handling Downlink Signals - Google Patents …
Base Band Unit System for Handling Downlink Signals - Google Patents …
Apparatus and method for processing transmission/reception signals for interference alignment in mu-mimo interfering broadcast channel
OH Jinhyung, HH Lee, YC Ko, MJ Kim, G Ko… - US Patent App. 14 …, 2015 - Google Patents
A method comprising: determining, by a transmitter, a fixed number of effective IAI channels;
estimating, by a receiver, channel information H through information provided from the …
estimating, by a receiver, channel information H through information provided from the …
Interference cancellation
A method implemented in a wireless communications system including a first uplink (UL)
client device, a second UL client device, a first downlink (DL) client device, and an access …
client device, a second UL client device, a first downlink (DL) client device, and an access …
Method and apparatus for multiple access
According to an embodiment of the present disclosure, a method for performing wireless
communication by a UE in a first cell is provided. The method may include: obtaining first N …
communication by a UE in a first cell is provided. The method may include: obtaining first N …
Communication device and method
D Ciochina, T Handte, NS Loghin… - US Patent 11,050,479, 2021 - Google Patents
A first communication device for communicating with a second communication device over a
link that is utilized at the substantially same time and with the substantially same frequency …
link that is utilized at the substantially same time and with the substantially same frequency …