added module 08

morea/07-antenna-diversity/outcome-07-antenna-diversity.md

@@ -3,7 +3,7 @@ title: "Time diversity"
 published: true
 morea_id: outcome-07-antenna-diversity
 morea_type: outcome
-morea_sort_order: 60
+morea_sort_order: 70
 ---
 
   * You understand what is antenna/spatial diversity.

morea/07-antenna-diversity/reading-07-roadmap.md

@@ -6,7 +6,7 @@ morea_summary: "Overview"
 # morea_url: https://github.com/airbnb/javascript
 morea_type: reading
 morea_labels:
-morea_sort_order: 60
+morea_sort_order: 70
 ---
 
 <div class="alert alert-success" role="alert" markdown="1">

morea/08-frequency-diversity/assessment-CHANGE-ME.md

@@ -0,0 +1,14 @@
+---
+title: "CHANGE ME"
+published: false
+morea_id: assessment-CHANGE-ME
+morea_summary: "CHANGE ME"
+morea_outcomes_assessed:
+ # - outcome-CHANGE-ME
+morea_type: assessment
+morea_start_date: "2021-07-16T09:00"
+morea_labels:
+---
+# CHANGE ME
+
+TBD

morea/08-frequency-diversity/module-08-frequency-diversity.md

@@ -0,0 +1,26 @@
+---
+title: "Frequency Diversity"
+published: true
+morea_coming_soon: false
+morea_id: module-frequency-diversity
+morea_prerequisites:
+morea_outcomes:
+  - outcome-08-frequency-diversity
+morea_readings:
+  - reading-08-roadmap
+  # - reading-07-receive-diversity
+  # - reading-07-transmit-diversity
+  # - reading-07-space-time-codes
+morea_experiences:
+  # - experience-07-time-diversity
+morea_assessments:
+  # - assessment-CHANGE-ME
+morea_type: module
+morea_icon_url: /morea/08-frequency-diversity/module-08-icon-ofdm.png
+morea_start_date: "2024-03-04"
+morea_end_date: "2024-03-25"
+morea_labels:
+morea_sort_order: 8
+---
+
+We study three common schemes to achieve frequency diversity.

morea/08-frequency-diversity/outcome-08-frequency-diversity.md

@@ -0,0 +1,12 @@
+---
+title: "Time diversity"
+published: true
+morea_id: outcome-08-frequency-diversity
+morea_type: outcome
+morea_sort_order: 80
+---
+
+  * You understand what is frequency diversity.
+  * You understand how inter-symbol interference (ISI) equalization works.
+  * You understand how direct-sequence spread-spectrum works.
+  * You understand how orthogonal frequency division multiplexing (OFDM) works.

morea/08-frequency-diversity/reading-08-roadmap.md

@@ -0,0 +1,25 @@
+---
+title: "Roadmap of this module"
+published: true
+morea_id: reading-08-roadmap
+morea_summary: "Overview"
+# morea_url: https://github.com/airbnb/javascript
+morea_type: reading
+morea_labels:
+morea_sort_order: 80
+---
+
+<div class="alert alert-success" role="alert" markdown="1">
+<i class="fa-solid fa-book fa-xl"></i> **Reading in the textbook**
+<hr/>
+
+This module covers Section 3.4 of [the textbook](https://web.stanford.edu/~dntse/papers/book121004.pdf).
+</div>
+
+
+In this module, we explore frequency diversity in communication systems. 
+
+We can achieve frequency diversity in different ways:
+- intersymbol interference (ISI) equalization;
+- direct-sequence spread-spectrum (key technology in 3G communications systems);
+- orthogonal frequency division multiplexing (key technology in 4G and beyond).