Interference supression of the linear antenna arrays controlled by phase with use of SQP algorithm
M Mouhamadou, P Armand, P Vaudon… - Progress In …, 2006 - jpier.org
The performance of mobile cellular radio networks is limited by the level of cochannel
interference that can be tolerated. The use of antennas arrays is very helpful in enhancing …
interference that can be tolerated. The use of antennas arrays is very helpful in enhancing …
Complex weight control of array pattern nulling
M Mouhamadou, P Vaudon - … : Co‐sponsored by the Center for …, 2007 - Wiley Online Library
An efficient method based on the sequential quadratic programming (SQP) algorithm for the
linear antenna arrays pattern synthesis with prescribed nulls in the interference direction …
linear antenna arrays pattern synthesis with prescribed nulls in the interference direction …
A DSP Based Study of Pattern Nulling and Pattern Shaping Using Transform Domain Window Technique.
Q Alfred, K Bishayee, T Chakravarty… - Progress In …, 2008 - jpier.org
This article aims to provide a novel and efficient technique for pattern shaping and null
steering in the environment of unwanted interferences. This paper presents a DSP based …
steering in the environment of unwanted interferences. This paper presents a DSP based …
A schematic for broadband beam formation using time-delay technique
Q Alfred, K Bishayee, T Chakravarty… - Progress In …, 2008 - jpier.org
Simultaneous multiple beam generation by phased array antennas have great importance in
recent time, eg, multiple access satellite communication systems, MIMO (multiple input and …
recent time, eg, multiple access satellite communication systems, MIMO (multiple input and …
線形半無限計画法による方向拘束条件を有するマイクロホンアレーの最適指向性設計
北村祥介， 陶山健仁 - 電子情報通信学会論文誌 A, 2010 - search.ieice.org
本論文では, ミニマックス基準で最適なマイクロホンアレーの指向特性の設計法を提案する.
マイクロホンアレーを利用する場合, 利用状況によって特定の方向に対するヌル形成や …
マイクロホンアレーを利用する場合, 利用状況によって特定の方向に対するヌル形成や …