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An adaptive transmission protocol for exploiting diversity and multiplexing gains in wireless relaying networks

Astal, Mohammed T; Abu-Hudrouss, Ammar M.; Salmon, Brian P; Olivier, Jan C (Nature Publishing Group, 2015)

Wireless relaying networks with distributed space-time block codes have been shown to provide high link reliability. This is because of the space diversity gain from multiple transmitting relays, which improves by adding ...

Improved signal detection of wireless relaying networks employing space-time block codes under imperfect synchronization

Astal, Mohammed T; Abu-Hudrouss, Ammar M.; Olivier, Jan C (Springer US, 2015)

Deployment of Space-Time Block Code (STBC) over wireless relaying communication networks has been identified as one of the most promising techniques because of its potential to support high-performance and high data-rate ...

Analysis and Design of E-shape Meander Line Antenna for LTE Mobile Communications

Abu Hudrouss, Ammar M.; Ouda, Mohamed K.; Abo Absa, Ahmed H. (الجامعة الإسلامية - غزة, 2015)

the meander line antenna (MLA) is an electrically small antenna. Electrically small antennas pose several performance related issues such as narrow bandwidth, low gain and high cross polarization levels. In this paper, we ...

Deep Fading Effect On an Individual Link of 4× 4 Mimo Communication Systems

Salemdeeb, Mohammed; Abu-Hudrouss, Ammar M. (2014)

The hottest issue of next generation communication systems is data throughput improvement for any wireless channel conditions. Mul-ti-Input Multi-Output (MIMO) systems are the key technology for the next generation ...

Joint resource allocation in multicarrier based cognitive networks with two-way relaying

Jendeya, Ahmed; Shaat, Musbah; Abu-Hudrouss, Ammar M.; Bader, Faouzi (IEEE, 2014)

The problem of resource allocation in two-way relay network is considered in this paper. The cognitive radio (CR) context is tackled where a amplify and forward (AF) OFDM-based dual-hop multiple relay system is investigated. ...

Opportunistic Space Time Code for Four-relay Network

Abu-Hudrouss, Ammar M.; Burr, Alister G (VDE, 2013)

This paper investigates the use of opportunistic Space Time codes with a decode and forward protocol in cooperative networks. CRC code is applied on the message at the source. At each relay, only the correctly received ...

Special Block Coding for Spatial Modulation

Abu-Hudrouss, Ammar M. (2013)

In this paper, we introduce a block coding technique for the spatial modulation with more protection assigned to the antenna selection bits. After decoding process, the corrected antenna indices are fed back to the maximum ...

PERFORMANCE AND CAPACITY COMPARISON BETWEEN HYBRID BLAST-STBC, VBLAST AND STBC SYSTEMS

Salemdeeb, Mohammed; Abu-Hudrouss, Ammar M. (2012)

The hottest issue of next generation communication systems is data throughput improvement for any wireless channel conditions. MIMO systems are the key techniques for the next generation communication systems. BLAST systems ...

Performance Evaluation of MIMO Spatial Multiplexing Detection Techniques

Elshokry, Auda; Abu-Hudrouss, Ammar M. (2012)

Multiple Input Multiple Output (MIMO) multiplexing is a promising technology that can greatly increase the channel capacity without additional spectral resources. The challenge is to design detection algorithms that can ...

Generalized PIC detector for distributed STBC under quasi-synchronization

Astal, Mohammed T; Abu-Hudrouss, Ammar M. (Scientific Research Publishing, 2012)

In this paper, we propose a Generalized Parallel Interference Cancelation (G-PIC) approach for the detection of D-STBC under Quasi-Synchronization in the case of any number of relay nodes with just statistical information ...