MediaG3 (MDGC)

[beachsideeddy2]

By using a three port configuration called a diplexer

A three port diplexer? You mean, in common terms, a signal splitter? LOLOLOL

Here is one that any layman can understand, all three 'ports' clearly identifiable!

http://www.google.com/products/catalog?hl=en&q=diplexer&psj=1&um=1&ie=UTF-8&cid=1045481227258690028&ei=4-DYTL3RJofGsAOYr8XjBw&sa=X&oi=product_catalog_result&ct=result&resnum=3&ved=0CEMQ8wIwAg#

If you have five forms of communication going thru one device you don't want to mix up the packets. It's also understandable why this process was shelved for so long


Mesh networks use routers, an idea that has been around for years!!!

Finally, the STANDARD for 4G is MIMO:

In radio, multiple-input and multiple-output, or MIMO (commonly pronounced my-moh or me-moh), is the use of multiple antennas at both the transmitter and receiver to improve communication performance. MIMO technology has attracted attention in wireless communications, because it offers significant increases in data throughput and link range without additional bandwidth or transmit power. It achieves this by higher spectral efficiency (more bits per second per hertz of bandwidth) and link reliability or diversity (reduced fading). Because of these properties, MIMO is an important part of modern wireless communication standards such as IEEE 802.11n (Wifi), 4G, 3GPP Long Term Evolution, WiMAX and HSPA+


ABSTRACT

In this paper, an architecture of MIMO mesh network which avoids co-channel interference and supplies link multiplexing simultaneously is considered. In particular, this paper considers the multi-hop relaying case with bi-directional transmission. As a MIMO transmission scheme, nonlinear algorithm based on dirty paper coding and successive interference cancellation is developed for the proposed MIMO mesh network. In this paper, the performance of the MIMO mesh network in LOS environment is evaluated. As a result, the MIMO mesh network is superior to the conventional MIMO mesh network in LOS environment as well as NLOS environment.

Since he has nothing that is germane to the second decade of the 21st Century, Val will be reselling someone else's equipment, AS USUAL. Wonder if he'll call it Hoover or Eureka or something really jazzy like Electrolux!!