performance of PRMA in satellite LEO
in [Matlab]
|
From: Esthelladi RAMANANDRAIBE on 11 Dec 2009 14:17 I search a Matlab program which can show the performance of PRMA (Packet Reservation Multiple Access) when it is used in the satellite LEO. It can be done by simulink or just a simple curve by Matlab program. It should show the probability of losing voice packet and the delay with which data packet will wait in the buffer until it will be transmit. If a comparison between PRMA and TDMA can be done, it will be great. Thank you for answering.
From: Michael Clune on 13 Dec 2009 22:38 "Esthelladi RAMANANDRAIBE" <r.esthelladi(a)yahoo.fr> wrote in message <hfu5s2$fht$1(a)fred.mathworks.com>... > I search a Matlab program which can show the performance of PRMA (Packet Reservation Multiple Access) when it is used in the satellite LEO. It can be done by simulink or just a simple curve by Matlab program. It should show the probability of losing voice packet and the delay with which data packet will wait in the buffer until it will be transmit. If a comparison between PRMA and TDMA can be done, it will be great. Thank you for answering. Hi Esthelladi, It may turn out that SimEvents will help you in analyzing PRMA. SimEvents ships with an Ethernet Demo and a Controller Area Network Demo. Both demo show how to model multiple access protocols. It is likely that you can extend these demos to support packet reservation protocols such as PRMA. SimEvents also has demos for packet construction as well as Automatic Repeat Request (ARQ) protocols which should be illustrative in modeling packet loss and corruption. The link to SimEvents is: http://www.mathworks.com/products/simevents/ HTH, Mike
From: Esthelladi RAMANANDRAIBE on 16 Dec 2009 07:23 "Michael Clune" <michael.clune.remove.this(a)mathworks.com> wrote in message <hg4bur$bgv$1(a)fred.mathworks.com>... > "Esthelladi RAMANANDRAIBE" <r.esthelladi(a)yahoo.fr> wrote in message <hfu5s2$fht$1(a)fred.mathworks.com>... > > I search a Matlab program which can show the performance of PRMA (Packet Reservation Multiple Access) when it is used in the satellite LEO. It can be done by simulink or just a simple curve by Matlab program. It should show the probability of losing voice packet and the delay with which data packet will wait in the buffer until it will be transmit. If a comparison between PRMA and TDMA can be done, it will be great. Thank you for answering. > > Hi Esthelladi, > > It may turn out that SimEvents will help you in analyzing PRMA. SimEvents ships with an Ethernet Demo and a Controller Area Network Demo. Both demo show how to model multiple access protocols. It is likely that you can extend these demos to support packet reservation protocols such as PRMA. > > SimEvents also has demos for packet construction as well as Automatic Repeat Request (ARQ) protocols which should be illustrative in modeling packet loss and corruption. > > The link to SimEvents is: > http://www.mathworks.com/products/simevents/ > > HTH, > Mike
From: Esthelladi RAMANANDRAIBE on 16 Dec 2009 07:46 "Michael Clune" <michael.clune.remove.this(a)mathworks.com> wrote in message <hg4bur$bgv$1(a)fred.mathworks.com>... > "Esthelladi RAMANANDRAIBE" <r.esthelladi(a)yahoo.fr> wrote in message <hfu5s2$fht$1(a)fred.mathworks.com>... > > I search a Matlab program which can show the performance of PRMA (Packet Reservation Multiple Access) when it is used in the satellite LEO. It can be done by simulink or just a simple curve by Matlab program. It should show the probability of losing voice packet and the delay with which data packet will wait in the buffer until it will be transmit. If a comparison between PRMA and TDMA can be done, it will be great. Thank you for answering. > > Hi Esthelladi, > > It may turn out that SimEvents will help you in analyzing PRMA. SimEvents ships with an Ethernet Demo and a Controller Area Network Demo. Both demo show how to model multiple access protocols. It is likely that you can extend these demos to support packet reservation protocols such as PRMA. > > SimEvents also has demos for packet construction as well as Automatic Repeat Request (ARQ) protocols which should be illustrative in modeling packet loss and corruption. > > The link to SimEvents is: > http://www.mathworks.com/products/simevents/ > > HTH, > Mike > Hi Mike, Thank you for your help, i'll try to see it even if i have never used SimEvents before. >Esthelle
|
Pages: 1 Prev: spline approximation of ct images Next: uibuttongroup SelectionChangeFcn |