EE578Assignment 6

Chapter 6 of Hiroshi Harada Book: Multiple Access Protocols  (MAP)  

Abdulaziz Mohammed Al-Yami 200473600

Monday November 29th 2010

Multiple Access Protocols (MAP)

Parameters

brate = 512e3; % bit rate Srate = 256e3; % symbol rate Plen = 128; % length of a

packet Dtime = 0.01; % normalized

propagation delay alfa = 3; % decline fixed

number of propagation loss sigma = 6; % standard deviation of

shadowing [dB]

ALOHA without Capture Effect

ALOHA Performance Analysis

ALOHA Performance Analysis (cont.)

ALOHA with Capture Effect

ALOHA Performance Analysis (cont.)

ALOHA Performance Analysis (cont.)

Slotted ALOHA without Capture Effect

Slotted ALOHA Performance Analysis

SlottedALOHA Performance Analysis (cont.)

Slotted ALOHA with Capture Effect

Slotted ALOHA Performance Analysis

Slotted ALOHA Performance Analysis

Non-persistent CDMA without Capture Effect

Non-persistent CDMA Performance Analysis

Non-persistent CDMA Performance Analysis (cont.)

Non-persistent CDMA with Capture Effect

Non-persistent CDMA Performance Analysis

Non-persistent CDMA Performance Analysis (cont.)

Slotted Non-Persistent ISMA without Capture Effect

Slotted Non-Persistent ISMA Performance Analysis

Slotted Non-Persistent ISMA Performance Analysis (cont.)

Slotted Non-Persistent ISMA with Capture Effect

Slotted Non-Persistent ISMA Performance Analysis

Slotted Non-Persistent ISMA Performance Analysis (cont.)