Abstract The pervasive adoption of IEE 802.11 radios in the past decade has made possible for the easy Internet access from a vehicle, notably drive-thru Internet. Originally designed for the static indoor applications, the throughput performance of IEE 802.11 in the outdoor vehicular environment is, however, still unclear especially when a large number of fast-moving users transmitting simultaneously. In this paper, we investigate the performance of IEE 802.11 DCF in the highly mobile vehicular networks. We first propose a simple yet accurate ....etc

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Z-MAC: A Hybrid MAC for Wireless Sensor Networks

Presented By:-
Subodh Kumar Gond
Roll. No. 08EC6415
M.Tech. 1st Year
Telecommunication System Engineering


Introduction

What is MAC
-Controlling access to the channel
What is Z-MAC

- A Hybrid MAC which Combine the strengths of CSMA and TDMA while offsetting their weakness.

- The main feature of Z-MAC is its adaptability to the level of contention in the network .

CSMA (Carrier Sense Multiple Access)
It is pop ....etc

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sir
i am the student of M.tech.and i am working on wireless sensor network MAC protocols.
please send me the MATLAB coding for average packet latency in T-MAC and S-MAC protocols.on my mail id..([email protected]).

Anjali Varshney ....etc

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Cooperative Asynchronous Multichannel MAC: Design, Analysis, and Implementation
Luo, T. Motani, M. Srinivasan, V. Nat. Univ. of Singapore, Singapore;
This paper appears in: Mobile Computing, IEE Transactions on Publication

Abstract
Medium access control (MAC) protocols have been studied under different contexts for decades. In decentralized contexts, transmitter-receiver pairs make independent decisions, which are often suboptimal due to insufficient knowledge about the communication environment. In this paper, we introduce dis ....etc

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ABSTRACT

The DS - CDMA is expected to be the major medium access technology in the future mobile systems owing to its potential capacity enhancement and the robustness against noise. The CDMA is uniquely featured by its spectrum spreading randomization process employing a pseudo-noise (PN) sequence, thus is often called the spread spectrum multiple access (SSMA). As different CDMA users take different PN sequences, each CDMA receiver can discriminate
and detect its own signal, by regarding the signals transmitted by other use ....etc

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VLSI Design and Implementation of Low Power MAC Unit with
Block Enabling Technique

Abstract
In the majority of digital signal processing (DSP) applications the critical operations
are the multiplication and accumulation. Real-time signal processing requires high speed
and high throughput Multiplier-Accumulator (MAC) unit that consumes low power, which
is always a key to achieve a high performance digital signal processing system. The
purpose of this work is, design and implementation of a low power MAC uni ....etc

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Request for design and implementation of ethernet transmitter using vhdl pdf.
sir/madam,
i want this pdf for doing my major project (B.Tech). will u please send methe pdf..
Thnak you. ....etc

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kindly provide me with the vhdl code for the mac unit ....etc

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Pdf version of 19 design and implementation of wi fi mac transimiter ....etc

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plz post wifi mac transmitter using verilog ppt as early as possible. ....etc

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