Performance analysis of CSMA/CA protocols with multi-packet transmission
نویسندگان
چکیده
منابع مشابه
Performance analysis of CSMA/CA protocols with multi-packet transmission
Wireless objects equipped with multiple antennas are able to simultaneously transmit multiple packets by exploiting the channel’s spatial dimensions. In this paper, we study the benefits of such Multiple Packet Transmission (MPT) approach, when it is used in combination with a Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) protocol for fully interconnected networks, addressing...
متن کاملPerformance analysis of a Multiuser Multi-Packet Transmission system for WLANs in non-saturation conditions
Multiuser Multi-Packet Transmission (MPT) from an Access Point (AP) equipped with multiple antennas to multiple single-antenna nodes can be achieved by exploiting the spatial dimension of the channel. In this paper we present a queueing model to analytically study such systems from the link-layer perspective, in presence of random packet arrivals, heterogeneous channel conditions and packet err...
متن کاملTurbo Coding Performance in OFDM Packet Transmission
Transmission By: R. Hoshyar, S. H. Jamali, and A. R. Bahai Dept. of Elect. & Computer Eng., University of Tehran Email: [email protected] and [email protected] Abstract: In transmission of the packets using OFDM (Orthogonal Frequency Division Multiplexing) system recommended by IEEE.802.11 [1] there is a constraint on the interleaving depth due to the maximum allowable packet size and proce...
متن کاملModeling and performance analysis of IP access interface in optical transmission networks with packet switching
The article analyzes the influence of the Internet Protocol (IP) access interface on the packet loss probability and delay times in the optical packet switched network. The network and node model have been proposed, and the structure of the IP access interface, including assembler and holder, have been included in the analysis. It has been shown that the increase of the maximum optical packet s...
متن کاملPacket Size Sequence Modeling of Reliable Transmission Window Protocols over Links with Bernoulli Bit-Errors
In this paper, we propose a Markov model that represents size-sequences of two kinds of packets for networks supporting reliable transmission window protocols such as TCP: 1) packets generated from messages by a sender at the original transmission (namely, generated packets) and 2) packets contained in frames (i.e., data-link level PDUs) transferred over data-links (referred to as transferred p...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Computer Networks
سال: 2013
ISSN: 1389-1286
DOI: 10.1016/j.comnet.2013.05.009